Formview Doesn't Update
Dec 13, 2006
I have formview and I have a SqlDatasource for it.
I have few textboxes in the edit mode and bind it to the data columns or fields in the database.
If the data for all those fields have content in it, then it will update just fine. However, if one of the text field is null or empty, the formview can't be updated
When i try to update with empty data in one textbox
Data field allows null value, and type are varchar.
I am suspecting it's throwing an internal exception somewhere. However, since all the operations are handled by the asp.net. I have no idea what's going on internally.
Does anyone have an idea what's causing this error and how to fix it?
View 2 Replies
ADVERTISEMENT
Jul 23, 2007
Hi, I followed a msdn2 tutorial http://msdn2.microsoft.com/fr-fr/library/system.web.ui.webcontrols.formview(VS.80).aspx using a formview.I got one error when trying to update a field : System.Data.OracleClient.OracleException: ORA-01036: illegal variable name/numberHere is my DataBase definition :ColumnType Nullable Primary Key
EMPLOYEE_IDNUMBER(6,0) No - 1
FIRST_NAMEVARCHAR2(20) Yes - -
LAST_NAMEVARCHAR2(25) No - -If someone has already got this error before or see why it happen, i'll be very happy if he tell it to me why. Here is my aspx page code : <html xmlns="http://www.w3.org/1999/xhtml"><head><title>Titre Forview</title></head> <body> <form id="Form1" runat="server"> <h3>FormView Example</h3> <asp:FormView id="EmployeeFormView"
datasourceid="EmployeeSource"
allowpaging="false"
datakeynames="Employee_ID"
headertext="Employee Record"
emptydatatext="No employees found."
onitemupdating="EmployeeFormView_ItemUpdating"
onmodechanging="EmployeeFormView_ModeChanging" runat="server"> <headerstyle backcolor="CornFlowerBlue"
forecolor="White"
font-size="14"
horizontalalign="Center" wrap="false"/> <rowstyle backcolor="LightBlue"
wrap="false"/> <pagerstyle backcolor="CornFlowerBlue"/> <itemtemplate> <table> <tr><td rowspan="6"></td> <td colspan="2"></td> </tr> <tr><td><b>Name:</b></td> <td><%# Eval("First_Name") %> <%# Eval("Last_Name") %></td> </tr> <tr><td><b>Employee_ID:</b></td> <td><%# Eval("Employee_ID") %></td> </tr> <tr><td><b>Hire Date:</b></td> <td><%# Eval("Hire_Date","{0:d}") %></td> </tr> <tr><td></td><td></td></tr> <tr><td colspan="2"> <asp:linkbutton id="Edit"
text="Edit"
commandname="Edit"
runat="server"/></td> </tr> </table> </itemtemplate> <edititemtemplate> <table> <tr><td rowspan="6"></td> <td colspan="2"></td> </tr> <tr><td><b>Name:</b></td> <td><asp:textbox id="FirstNameUpdateTextBox"
text='<%# Bind("First_Name") %>'
runat="server"/> <asp:textbox id="LastNameUpdateTextBox"
text='<%# Bind("Last_Name") %>'
runat="server"/></td> </tr> <tr><td></td><td></td></tr> <tr><td><b>Hire Date:</b></td><td> <asp:textbox id="HireDateUpdateTextBox"
text='<%# Bind("Hire_Date", "{0:d}") %>'
runat="server"/> </td> </tr> <tr valign="top"><td></td><td></td></tr> <tr> <td colspan="2"> <asp:linkbutton id="UpdateButton"
text="UPDATE"
commandname="Update"
runat="server"/> <asp:linkbutton id="CancelButton"
text="Cancel"
commandname="Cancel"
runat="server"/> </td> </tr> </table> </edititemtemplate> </asp:FormView> <asp:label id="MessageLabel"
forecolor="Red"
runat="server"/> <asp:sqldatasource id="EmployeeSource"
selectcommand="Select Employee_ID, Last_Name, First_Name, Hire_Date From Employees where EMPLOYEE_ID=99"
updatecommand="update EMPLOYEES set LAST_NAME='Last_Name', FIRST_NAME='First_Name' where EMPLOYEE_ID=99"
ConnectionString="<%$ ConnectionStrings:ConnectionStringOracle %>"
ProviderName="<%$ ConnectionStrings:ConnectionStringOracle.ProviderName %>" runat="server"/> </form> </body></html> And my aspx.cs page code : using System;using System.Data;using System.Configuration;using System.Collections;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;using System.Collections.Specialized;using System.Data.OracleClient;using System.Windows.Forms;public partial class A_Supprimer_Aussi : System.Web.UI.Page{ protected void Page_Load(object sender, EventArgs e) { } public void EmployeeFormView_ItemUpdating(Object sender, FormViewUpdateEventArgs e) { // Validate the field values entered by the user. This // example determines whether the user left any fields // empty. Use the NewValues property to access the new // values entered by the user.
ArrayList emptyFieldList = ValidateFields(e.NewValues);
if (emptyFieldList.Count > 0) { // The user left some fields empty. Display an error message. // Use the Keys property to retrieve the key field value.
String keyValue = e.Keys["EmployeeID"].ToString(); MessageLabel.Text = "You must enter a value for each field of record " + keyValue + ".<br/>The following fields are missing:<br/><br/>"; // Display the missing fields.
foreach (String value in emptyFieldList) { // Use the OldValues property to access the original value // of a field.
MessageLabel.Text += value + " - Original Value = " + e.OldValues[value].ToString() + "<br>"; } // Cancel the update operation.
e.Cancel = true; } else
{
// The field values passed validation. Clear the // error message label.
MessageLabel.Text = ""; } } ArrayList ValidateFields(IOrderedDictionary list) { // Create an ArrayList object to store the // names of any empty fields.
ArrayList emptyFieldList = new ArrayList(); // Iterate though the field values entered by // the user and check for an empty field. Empty // fields contain a null value.
foreach (DictionaryEntry entry in list) { if (entry.Value == String.Empty) { // Add the field name to the ArrayList object.
emptyFieldList.Add(entry.Key.ToString());
}
}
return emptyFieldList; } public void EmployeeFormView_ModeChanging(Object sender, FormViewModeEventArgs e) { if (e.CancelingEdit) { // The user canceled the update operation. // Clear the error message label.
MessageLabel.Text = ""; } }}
View 1 Replies
View Related
May 21, 2006
HiI'm using a FormView to allow my administrator to add/edit/remove questions/answers to the FAQ of my helpdesk.Now I figured out how to use the FormView to adjust the data, the only thing the FormView does NOT do, is actually update the database, it does not give any errors, it just doesn't do anything.This is the code: <asp:SqlDataSource ID="sdsAdminFaqDetails" runat="server" ConnectionString="<%$ ConnectionStrings:ASPNETDBConnectionString1 %>"
DeleteCommand="DELETE FROM [Faq] WHERE [QuestionID] = @QuestionID"
InsertCommand="INSERT INTO [Faq] ([Question], [Answer]) VALUES (@Question, @Answer)"
SelectCommand="SELECT * FROM [Faq]"
UpdateCommand="UPDATE [Faq] SET [Question] = @Question, [Answer] = @Answer WHERE [QuestionID] = @QuestionID">
<DeleteParameters>
<asp:Parameter Name="QuestionID" />
</DeleteParameters>
<UpdateParameters>
<asp:Parameter Name="Question" />
<asp:Parameter Name="Answer" />
<asp:Parameter Name="QuestionID" />
</UpdateParameters>
<InsertParameters>
<asp:Parameter Name="Question" />
<asp:Parameter Name="Answer" />
</InsertParameters>
</asp:SqlDataSource>
<asp:FormView ID="FormView1" runat="server" DataSourceID="sdsAdminFaqDetails">
<ItemTemplate>
<table border="0">
<tr>
<td style="width: 189px"><asp:Label ID="lblQuestionLabel" runat="server" Text="Vraag:"></asp:Label></td>
</tr>
<tr>
<td style="width: 189px"><asp:TextBox ReadOnly="True" ID="txtQuestion" runat="server" Text='<%# Eval("Question") %>' Width="309px"></asp:TextBox></td>
</tr>
<tr>
<td style="width: 189px"><asp:Label ID="lblAnswerLabel" runat="server" Text="Antwoord:"></asp:Label></td>
</tr>
<tr>
<td style="width: 189px; height: 40px"><asp:TextBox ReadOnly="True" ID="txtAnswer" runat="server" Text='<%# Eval("Answer") %>' Height="160px" TextMode="MultiLine" Width="457px"></asp:TextBox></td>
</tr>
<tr>
<td><asp:Button ID="btnEdit" runat="server" Text="Wijzig" CommandName="Edit" /> <asp:Button ID="btnInsert" runat="server" Text="Nieuw" CommandName="New" /></td>
</tr>
</table>
</ItemTemplate>
<EditItemTemplate>
<table border="0">
<tr>
<td style="width: 189px"><asp:Label ID="lblQuestionLabel" runat="server" Text="Vraag:"></asp:Label></td>
</tr>
<tr>
<td style="width: 189px"><asp:TextBox ID="txtQuestion" runat="server" Text='<%# Bind("Question") %>' Width="309px"></asp:TextBox></td>
</tr>
<tr>
<td style="width: 189px"><asp:Label ID="lblAnswerLabel" runat="server" Text="Antwoord:"></asp:Label></td>
</tr>
<tr>
<td style="width: 189px; height: 40px"><asp:TextBox ID="txtAnswer" runat="server" Text='<%# Bind("Answer") %>' Height="160px" TextMode="MultiLine" Width="457px"></asp:TextBox></td>
</tr>
<tr>
<td><asp:Button ID="btnUpdate" runat="server" Text="Bevestig" CommandName="Update" /> <asp:Button ID="btnDelete" runat="server" Text="Verwijder" CommandName="Delete" /></td>
</tr>
</table>
</EditItemTemplate>
<InsertItemTemplate>
<table border="0">
<tr>
<td style="width: 189px"><asp:Label ID="lblQuestionLabel" runat="server" Text="Vraag:"></asp:Label></td>
</tr>
<tr>
<td style="width: 189px"><asp:TextBox ID="txtQuestion" runat="server" Width="309px"></asp:TextBox></td>
</tr>
<tr>
<td style="width: 189px"><asp:Label ID="lblAnswerLabel" runat="server" Text="Antwoord:"></asp:Label></td>
</tr>
<tr>
<td style="width: 189px; height: 40px"><asp:TextBox ID="txtAnswer" runat="server" Height="160px" TextMode="MultiLine" Width="457px"></asp:TextBox></td>
</tr>
<tr>
<td><asp:Button ID="btnInsert" runat="server" Text="Voeg toe" CommandName="Insert" /> <asp:Button ID="btnCancel" runat="server" Text="Annuleer" CommandName="Cancel" /></td>
</tr>
</table>
</InsertItemTemplate>
<EmptyDataTemplate>
U hebt niet geselecteerd welke vraag u wilt wijzigen.
</EmptyDataTemplate>
</asp:FormView>
hope one of you sees where i made a mistake, or forgot about something...thx for your help
View 12 Replies
View Related
Dec 7, 2006
Hi Folks,
Somehow i am stuck at a very basic step. I have two pages -
1. DomainList.aspx which just displays all the records from the Domains table.2. DomainAddEdit.aspx which displays the selected record in FormView(Edit Mode) with two link for Update and Cancel.
The Update link in the FormView does nothing on the first click. It just reloads the page with the new data I entered. If I click again on the Update link, it throws me an error:
"Cannot insert the value NULL into column 'DNS', table 'MSInteractive.dbo.Domains'; column does not allow nulls. UPDATE fails.The statement has been terminated. "
I have no clue why all this is happening. I have spent more than two days on this and this is very very frustrating.
Just to mention, I haven't written any code for this. Its developed all using the VWD tools available. I have posted this message earlier but haven't got any response. I am sure most of you guys must have been doing these steps everyday. So, please post your thoughts.
Thanks a million.
Here is the relevant code for my DomainADDEdit.aspx:
<asp:FormView ID="FormView1" runat="server" DataSourceID="SqlDataSource1" DefaultMode="Edit"> <EditItemTemplate> Id: <asp:TextBox ID="IdTextBox" runat="server" Text='<%# Bind("Id") %>'></asp:TextBox><br /> RegistrarAccountId: <asp:TextBox ID="RegistrarAccountIdTextBox" runat="server" Text='<%# Bind("RegistrarAccountId") %>'></asp:TextBox><br /> Registrar: <asp:TextBox ID="RegistrarTextBox" runat="server" Text='<%# Bind("Registrar") %>'></asp:TextBox><br /> DNS: <asp:TextBox ID="DNSTextBox" runat="server" AutoPostBack="True" OnTextChanged="DNSTextBox_TextChanged" Text='<%# Bind("DNS") %>'></asp:TextBox><br /> EmailHost: <asp:TextBox ID="EmailHostTextBox" runat="server" Text='<%# Bind("EmailHost") %>'></asp:TextBox><br /> Registered: <asp:TextBox ID="RegisteredTextBox" runat="server" Text='<%# Bind("Registered") %>'></asp:TextBox><br /> Expires: <asp:TextBox ID="ExpiresTextBox" runat="server" Text='<%# Bind("Expires") %>'></asp:TextBox><br /> MsiResponsible: <asp:CheckBox ID="MsiResponsibleCheckBox" runat="server" Checked='<%# Bind("MsiResponsible") %>' /> <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:MSInteractiveConnectionString %>" SelectCommand="SELECT [Id], [RegistrarAccountId], [Registrar], [DNS], [EmailHost], [Registered], [Expires], [MsiResponsible] FROM [Domains] WHERE ([Id] = @Id)" UpdateCommand="UPDATE Domains SET DNS = @txtDNS WHERE (Id = @Id)"> <UpdateParameters> <asp:FormParameter FormField="DNSTextBox" Name="txtDNS" /> <asp:QueryStringParameter Name="Id" QueryStringField="Id" /> </UpdateParameters> <SelectParameters> <asp:QueryStringParameter Name="Id" QueryStringField="Id" Type="String" /> </SelectParameters> </asp:SqlDataSource><br /> <asp:LinkButton ID="UpdateButton" runat="server" CommandName="Update" Text="Update" OnClick="UpdateButton_Click"></asp:LinkButton> <asp:LinkButton ID="UpdateCancelButton" runat="server" CausesValidation="False" CommandName="Cancel" Text="Cancel"></asp:LinkButton> </EditItemTemplate>
View 5 Replies
View Related
May 3, 2007
I have a formview with name, email, and password. I bind all fields to sql except the password which is blank.
In my sqldatasource, I define parameters for name, email and id:
UpdateCommand="UPDATE UserProfile SET Name = @Name,Email = @Email WHERE (ID = @ID)"><UpdateParameters><asp:Parameter Name="Name" /><asp:Parameter Name="Email" /><asp:Parameter Name="ID" /></UpdateParameters>
In code I want to add a password parameter if there is value in the password field otherwise I don't want the password field updated. If I add define a password parameter like above then if a user left the password field blank then their new is blank. That's way I think adding it dynamically is the way. But I am having problems with the code to add the parameter in sqldatasource_updating event.
Protected Sub SqlProfile_Updating(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.SqlDataSourceCommandEventArgs) Handles SqlProfile.UpdatingDim password As TextBox = FormView1.FindControl Protected Sub SqlProfile_Updating(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.SqlDataSourceCommandEventArgs) Handles SqlProfile.Updating
Dim password As TextBox = FormView1.FindControl("tb_password1")
If Not password.Text.ToString & "" = "" Then
SqlProfile.UpdateParameters.Add(New Parameter("@Password", TypeCode.String, password.Text.ToString))
End If
End Sub Thanks
View 9 Replies
View Related
Mar 24, 2008
Follow-up to:
http://forums.asp.net/t/1237676.aspx
The update command seems to be deleting my data. If I set the Parameter "DefaultValue" to "NULL" then it updates that field to the literal string: NULL
WTH
Nick
<UpdateParameters>
<asp:Parameter Name="DevelopmentArea" Type="String"/>
<asp:Parameter Name="DevelopmentGoals" Type="String" />
<asp:Parameter Name="DevelopmentPlans" Type="String" />
<asp:Parameter Name="CurrentStatus" Type="String" />
<asp:Parameter Name="FutureState" Type="String" />
<asp:Parameter Name="DetermineFactor" Type="String"/>
<asp:Parameter Name="MentorRequested" Type="Boolean" DefaultValue="False"/>
<asp:Parameter Name="MentorList" Type="String"/>
<asp:Parameter Name="CheckPointDate" Type="DateTime" />
<asp:Parameter Name="DateUpdated" Type="DateTime" />
<asp:Parameter Name="PlanPKID" Type="Int32" />
</UpdateParameters>
View 6 Replies
View Related
Jul 24, 2006
Greetings,
I have setup a FormView which functions as it should but after the user input is updated, the table record stays unchanged, and when I trap the FormView1_ItemUpdated and look at the SqlDataSource1.UpdateCommand, it shows this:
UPDATE [aspnet_test] SET first_name = '', last_name = '', email = '' WHERE id = @original_ID
Here is most of the code I am using:<asp:FormView ID="FormView1" runat="server" DataSourceID="SqlDataSource1" DataKeyNames="id, first_name, last_name" OnItemUpdating="FormView1_ItemUpdating" OnItemUpdated="FormView1_ItemUpdated" > .. // my ItemEditTempate is here.</asp:FormView>
<EditItemTemplate>First Name: <asp:TextBox Text='<%# Bind("first_name") %>' runat="server" ID="author_name" Columns="20"></asp:TextBox><br />Last Name: <asp:TextBox Text='<%# Bind("last_name") %>' runat="server" ID="TextBox1" Columns="20"></asp:TextBox><br />E-mail: <asp:TextBox Text='<%# Bind("email") %>' runat="server" ID="TextBox2" Columns="20"></asp:TextBox><br /><br /><asp:Button ID="UpdateButton" runat="server" Text="Update" CommandName="Update" /><asp:Button ID="CancelButton" runat="server" Text="Cancel" CommandName="Cancel" /> </EditItemTemplate>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ASPNETDBConnectionString1 %>"
SelectCommand="SELECT id, first_name, last_name, email FROM aspnet_test where id = 1"UpdateCommand="UPDATE [aspnet_test] SET first_name = '<%# first_name %>', last_name = '<%# last_name %>', email = '<%# email %>' WHERE id = @original_ID ">
<UpdateParameters><asp:Parameter Name="original_ID" Type="Int32" /></UpdateParameters></asp:SqlDataSource>
Any idea where the @original_ID is supposed to get its value from, or why does the SQL command shows blank fields?Thanks
Eric.
View 3 Replies
View Related
Mar 7, 2005
OK,
This is an Update that I have working, But what do I do, if the customer does not exist already it doesn't add the customer? How should I remedy this? if the customer does exist works great.
UPDATE AC
SET CustId = Left (CustomerId,10),
CustName = Left (CustomerName,25),
Addr1 = Left (Address1,25),
Addr2 = Left (Address2,25),
City = Left (ca.City,15),
Region = Left (State,2),
PostalCode = Left (Zip,5)
FROM RIO.dbo.tblArCust AC INNER JOIN
(SELECT CustomerCode, MAX(LastUpdatedDate) MaxDate
FROM COFFEE.dbo.vueCustomerAddress
GROUP BY CustomerCode) V
ON V.CustomerCode = AC.CustId
INNER JOIN COFFEE.dbo.vueCustomerAddress CA
ON CA.CustomerCode=V.CustomerCode AND
MaxDate=LastUpdatedDate
WHERE CA.addresstypeid = 1
View 1 Replies
View Related
May 31, 2008
In the device emulator when it starts I see two records that were added to the SDF in the VS2008 IDE. I added a third record and after tapping on the Save menu my navigation control shows all three records. I then closed the application. I went to Memory and stopped the form. I went to the File Editor and restarted the application. It only showed the original 2 records. In the File Editor I tapped on the SDF to open it in the Query Analyzer. It also only shows the original two records.
The Dataset appears to be updated, but not the bound table in the SDF. Can any one help? Code is below.
bsTEST is the binding SOurce
navTEST is my custom Navigation control
Private Sub HandleMenus(ByVal Sender As Object, ByVal EA As EventArgs) Handles mnuAdd.Click, mnuCancel.Click, mnuSave.Click
With Me
Select Case True
Case Sender Is .mnuAdd
.Menu = .mnuCancelSave
txtLOC.ReadOnly = False
bsTEST.AddNew()
.navTest.Visible = False
Case Sender Is .mnuCancel
.Menu = .mnuMain
txtLOC.ReadOnly = True
With bsTEST
.CancelEdit()
.Position = navTest.CurrentRecord = -1
End With
.navTest.Visible = True
Case Sender Is .mnuSave
.Menu = .mnuMain
txtLOC.ReadOnly = True
With .navTest
.RecordCount += 1
.CurrentRecord = 1
End With
.navTest.Visible = True
bsTEST.EndEdit()
bsTEST.Position = 0
taTEST.Update("Locations")
End Select
End With
View 4 Replies
View Related
Mar 9, 2008
Hi, I have the following query:UPDATE lista SET audio='3847f5e9-4ef7-42d7-9e57-e5cbad9131b1.jpg' WHERE id='13';If the id already exists it'll modify the row correctly as expected. But if the id doesn't exist at the table I want the row to be inserted anyway, but this is not happening. The same query works well in mysql + php. The table has an identity increment of 1 for the primary key also. Any ideas?Thanks in advance.
View 1 Replies
View Related
Jan 4, 2008
I must be doing something wrong.
Code Block
TREE Form
ssql.Append("INSERT INTO FINDINGS (Facility) ")
ssql.Append("VALUES ('" & Facility & "')")
Try
Dim NewRow As Integer = dba.ExecuteSQL_Affected(ssql.ToString)
Catch ex As Exception
MsgBox("There was an error saving records.", MsgBoxStyle.Information, "No Key")
Exit Sub
End Try
Assessment.dtblFindings_Initialize()
Code Block
Public Function ExecuteSQL_Affected(ByVal sSql As String) As Integer
'//Execute the query like Insert, Update and delete
Dim RowsAffected As Integer
Try
If Conn.State = ConnectionState.Closed Then
Conn.ConnectionString = "Data Source=" & oDBConfig.LocalDBLocation & "" & oDBConfig.LocalDBName & ";"
Conn.Open()
End If
Dim cmd As New SqlCeCommand(sSql, Conn)
cmd.CommandType = CommandType.Text
RowsAffected = cmd.ExecuteNonQuery()
cmd.Dispose()
Conn.Close()
Return RowsAffected
Catch err As SqlCeException
MsgBox(Utility.ComposeSqlErrorMessage(err))
Catch ComErr As Exception
MsgBox(ComErr.ToString, MsgBoxStyle.Information)
Finally
End Try
End Function
Code Block
Assessment Form
Public Sub dtblFindings_Initialize()
Dim rdr As SqlCeDataReader
Dim dba As New DBAccess
Dim ssql As StringBuilder = New StringBuilder
ssql.Append("SELECT Facility FROM FINDINGS")
rdr = dba.OpenResultSet(ssql.ToString)
Try
rdr.Read()
While rdr.Read
...
So here is the problem. The normal function is to initiate the insert by pression a button. That should go through all the steps then hit the dtblFindings_Initialize command and rebuild the datatable. However when it happens for the first time (i.e. the first facility going into the database), the SELECT statement always returns nothing.
If I stop the application and Pull the database to the desktop, the row has been inserted. So I feel that I am somehow doing something wrong, not closing something, not initializing something....argh! Please help!!
View 1 Replies
View Related
Sep 28, 2015
I have following T-SQL statement:-Â
insert into [dbo].[tbl_FG_Alert_Count_All_Report] ([Date] ,[Count] ,[Rule Type])
  SELECT TOP 10 [Date]
   ,[Count]
   ,[Rule Type]
 FROM [dbo].[tbl_FG_Alert_Count_All] where Count <>'0' and DATEDIFF(dy,date,GETDATE())  = 1 order by Date desc
When I ran this T-SQL statement in SSMS; I don't get any error and as expected, I can see new data in [dbo].
[tbl_FG_Alert_Count_All_Report] table.Â
Now I created one job with same T-SQL Statement. Job completes successfully with out giving any error message; But unfortunately I don't see any new data in [dbo].[tbl_FG_Alert_Count_All_Report] table.  What would be the reason that I don't see new data when job completes successfully but I can see new data after executing same T-SQL statement in SSMS?
View 3 Replies
View Related
Sep 15, 2006
C#, Webforms, VS 2005, SQL Hi all, quick hit question. I'm trying to update a table with an employee name and hire date. Session variable of empID, passed from a previous page (successfully) determines which row to plop the update into. It's not working even though i compiles and makes it all the way through the code to the txtReturned.Text = "I made it" debug line...Any thoughts? 1 string szInsSql;
2
3 string sConnectionString = "Data Source=dfssql;Database=MyDB;uid=myID;pwd=myPWD";
4 SqlConnection objConn = new SqlConnection(sConnectionString);
5
6 objConn.Open();
7
8 szInsSql = "UPDATE empEmployee SET " +
9 "Name = '" + this.txtName.Text + "', " +
10 "HireDate = '" + this.txtHireDate.Text + "', " +
11 "WHERE empID = '" + Session[empID] + "'";
12
13 SqlCommand objCmd1 = new SqlCommand(szInsSql, objConn);
14 objCmd1.ExecuteNonQuery();
15
16 txtReturned.Text = "I made it";
It's got to be a ' or a , out of place but I've looked at this code for a half hour straight, trying a variety of changes...and it still doesn't update the DB...Any help would be great. Thank you! -Corby-
View 3 Replies
View Related
Feb 3, 2007
Hi all:
I have a list of items (actually a relation in which a user has selected an item, along with a rating for the item) in an Access database table, connected to my app with a SqlDataSource and bound to a repeater. The repeater displays the items to the user along with a dropdown box to show the rating, and allow the user to update it. The page connects and displays correctly.
My problem is that when the user submits the page and I iterate through the repeater items to update each rating, the updates are not being completed in the database. The update works if I hard-code a value for the rating into the query itself, but not when using an updateparameter (pTaskRating below). In other words if I replace pTaskRating with '5', all the correct records will be found and have their ratings updated to 5. That means that the mySurveyId and pTaskId(DefaultValue) parameters have to be working, because the right records are found, but I can't seem to update records based on the DefaultValue of the pTaskRating parameter, even though I can verify that the DefaultValue is correct by placing a watch on it. It seems that my problem must be in my use of that particular parameter in the query, either in properties of the parameter or in the value assigned to it. I am extremely frustrated - any ideas would be greatly, greatly appreciated. Thanks!
Bruck
The table I'm pulling from and updating looks like this:
SURVEY_ID (Text 50), TASK_ID (Long Int), RATING_ID (Long Int)
Here's my ASPX for the main data source:
<asp:SqlDataSource ID="sqlTaskSelections" runat="server" ConnectionString='Provider=Microsoft.Jet.OLEDB.4.0;Data Source="abc.mdb";Persist Security Info=True;Jet OLEDB:Database Password=xyz' ProviderName="System.Data.OleDb" SelectCommand="SELECT [SURVEY_ID], [TASK_ID], [RATING_ID] FROM [TBL_TASK_SELECTION] WHERE [SURVEY_ID] = mySurveyId" UpdateCommand="UPDATE [TBL_TASK_SELECTION] SET [RATING_ID] = pTaskRating WHERE ([SURVEY_ID] = mySurveyId) AND ([TASK_ID] = pTaskId)">
<UpdateParameters>
<asp:SessionParameter Name="mySurveyId" SessionField="SurveyId" DefaultValue="" /><asp:Parameter Name="pTaskId" DefaultValue="" /><asp:Parameter Name="pTaskRating" DefaultValue="" />
</UpdateParameters>
And here's the repeater (the Task ID and Rating are stored in hidden fields for easy access later):
<asp:Repeater ID="rptTaskSelections" runat="server">
<HeaderTemplate><table border="0"></HeaderTemplate>
<ItemTemplate>
<tr class="abctr"><td class="normal"><asp:DropDownList ID="cbRatings" runat="server"></asp:DropDownList><asp:HiddenField ID="hTaskId" Runat="server" Visible="false" Value='<%# Eval("TASK_ID") %>' /><asp:HiddenField ID="hRating" Runat="server" Visible="false" Value='<%# Eval("RATING_ID") %>' /> <%# Eval("TASK_ID") %></td></tr>
</ItemTemplate>
<FooterTemplate></td></tr></table></FooterTemplate>
</asp:Repeater>
And here's the page load and submit VB:
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Not Page.IsPostBack Then
'BIND / LOAD RATINGS TO DROPDOWN BOXES HEREDim i As IntegerDim cbCurrentRating As DropDownListDim hCurrentRating As HiddenFieldrptTaskSelections.DataSource = sqlTaskSelectionsrptTaskSelections.DataBind()
For i = 0 To rptTaskSelections.Items.Count - 1
cbCurrentRating = rptTaskSelections.Items(i).FindControl("cbRatings")hCurrentRating = rptTaskSelections.Items(i).FindControl("hRating")
cbCurrentRating.DataSource = sqlRatingscbCurrentRating.DataTextField = "RATING"cbCurrentRating.DataValueField = "ID"cbCurrentRating.DataBind()cbCurrentRating.SelectedValue = hCurrentRating.Value
Next
End If
End Sub
Protected Sub btnSubmitRateTasks_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSubmitRateTasks.Click
'UPDATE RATINGS HERE
Dim i As IntegerDim cbCurrentRating As DropDownListDim hCurrentTaskId As HiddenField
For i = 0 To rptTaskSelections.Items.Count - 1
cbCurrentRating = rptTaskSelections.Items(i).FindControl("cbRatings")hCurrentTaskId = rptTaskSelections.Items(i).FindControl("hTaskId")
sqlTaskSelections.UpdateParameters.Item("pTaskId").DefaultValue = hCurrentTaskId.ValuesqlTaskSelections.UpdateParameters.Item("pTaskRating").DefaultValue = cbCurrentRating.SelectedValue
sqlTaskSelections.Update()
Next
Response.Redirect("nextpage.aspx")
End Sub
View 3 Replies
View Related
Apr 4, 2007
I've got a listbox that displays a list of employee's names. The employee number is the value stored in the listbox. I then have a vaccinations gridview that displays all the vaccinations received by the selected employee in the listbox. For some reason, when I click edit and modify a record and then click update it doesn't want to actually update the record. It just appears to do a postback and redisplay the record without any changes. My sqldatasource control is configured as follows: SelectCommand="SELECT * FROM [tblVaccinations] WHERE ([EmpNum] = @EmpNum)" @empnum = mylistbox.selectedvalue the update command is as follows: UpdateCommand="UPDATE [tblVaccinations] SET [EmpNum] = @EmpNum, [VacType] = @VacType, [VacIssueDate] = @VacIssueDate, [VacExpDate] = @VacExpDate, [VacInstitution] = @VacInstitution WHERE [VaccinationNum] = @VaccinationNum"
View 13 Replies
View Related
Mar 22, 2001
I'm using a performance monitor counter with an alert to catch merge replication conflicts. As you might have seen in my earlier psting this alert keeps running even if all conflicts have been resolved. After almost 2 days searching I found that in the table master..sysperfinfo there all the PM counters are stored still has the value 4 for conflicts/sec. When I manually create a new conflict this value becomes 5 which is nonsense since it's not the number of conflicts per second but the total number of conflicts since I started the server. If I check in PM it shows the correct value, whih of course is zero 99% of the time. Has anybody ever experienced the same kind of problem??
Or does anybody know a way of resetting the values in sysperfinfo. Even after allowing direct updates to systemtables I still can't modify the table.
Thanks in advance
Markus
View 1 Replies
View Related
Oct 2, 2007
Hello everybody,
I can't perform an operation apparently very easy: set a field to a NULL value.
This is the db:
Microsoft SQL Server 2000 - 8.00.760 (Intel X86)
Dec 17 2002 14:22:05
Copyright (c) 1988-2003 Microsoft Corporation
Standard Edition on Windows NT 4.0 (Build 1381: Service Pack 6)
This is the table:
CREATE TABLE [ProgettoTracce] (
[ID_Progetto] [int] NOT NULL ,
[MisDifDef] [real] NULL ,
[MisDifMeas] [real] NULL ,
[MisDifAna] [real] NULL ,
[MisDifID] [real] NULL ,
[MisDifCV] [real] NULL
) ON [PRIMARY]
GO
This is qry:
UPDATE ProgettoTracce
SET MisDifDef = NULL
WHERE ID_Progetto = 3444
The qry has been performed with no error. Then I execute SELECT * FROM ProgettoTracce WHERE ID_Progetto = 3444 and I find the value I tried to overwrite with NULL. If I update with 0 (for example) it works.
Obviously this happens on the production db, because on the development db the update with NULL works fine.
No transaction is called, db options are the same on dbs...
What's happen? Have I to call an exorcist???
Thanks in advance for any help!
Nicola
View 4 Replies
View Related
Mar 8, 2008
I have a Trigger Instead of Update.
When I Update my table, the trigger runs correctly but my table never is updated.
View 5 Replies
View Related
Jun 11, 2014
I have this script in my database, but it always gives 2054 rows back and if I actually DO change something it doesn't even notice...
UPDATE a
SET a.[omschrijving]=SP.[omschrijving]
,a.[verkoopprijs]=SP.[verkoopprijs]
,a.[gewijzigd]=getDate()
FROM [artikelen] a
LEFT OUTER JOIN [Hofstede].[dbo].[sparepartsupdate] SP
ON a.PartNrFabrikant = sp.PartNrFabrikant
WHERE ((A.omschrijving != SP.[omschrijving]) OR (A.[verkoopprijs] != SP.[verkoopprijs]))
View 9 Replies
View Related
Dec 4, 2006
We recently migrated from SQL Server 7 to SQL Server 2005. Now there's a curious thing with some legacy applications. I have pasted some code below. Don't judge me, because like I said, it's legacy.
You can see, that I have two connection strings. One is commented and accessing via SQL Native Client. The other one is doing this through the old SQL Server driver. Funnily enough, when I use the new Native Client driver, the exception "Run-time error '-2147467259 (80004005)' [Microsoft][SQL Native Client]Invalid attribute value" is thrown in the rsPorder2.Update line. With the old driver, this works just alright.
Is this a bug? Is there a way, to make the code run, because we don't want to search the whole application for other occurances, if not necessary.
Any insights would be greatly appreciated.
Best regards,
DD
Dim ilinx As New ADODB.Connection
Dim rsPorder As New ADODB.Recordset
Dim rsPorder2 As New ADODB.Recordset
Dim cmdLinx As New ADODB.Command
Dim strConn As String
Dim lvIli_number As String
'strConn = "DRIVER=SQL Native Client;Server=10.0.14.7;Description=Test2k;UID=sa;PWD=asdf;APP=Microsoft® Access;WSID=DEHHC023;DATABASE=Linx;Network=DBMSSOCN;"
strConn = "DRIVER=SQL Server;Server=10.0.14.7;Description=Test2k;UID=sa;PWD=asdf;APP=Microsoft® Access;WSID=DEHHC023;DATABASE=Linx;Network=DBMSSOCN;"
ilinx.Open strConn
Set cmdLinx.ActiveConnection = ilinx
lvIli_number = "12345"
cmdLinx.CommandText = "SELECT * FROM porder WHERE previous_ili_no = '" & lvIli_number & "' "
cmdLinx.CommandType = 1
rsPorder.Open cmdLinx, , 1, 1
If rsPorder.EOF Then
cmdLinx.CommandText = "SELECT * FROM porder WHERE ili_no = '" & lvIli_number & "' "
cmdLinx.CommandType = 1
rsPorder2.Open cmdLinx, , 1, 3
If rsPorder2.RecordCount > 0 Then
rsPorder2("Locked") = 0
rsPorder2.Update
End If
End If
rsPorder.Close
View 7 Replies
View Related
Jul 10, 2015
I have this sql stored procedure in SQL Server 2012:
ALTER PROCEDURE [dbo].[CreateBatchAndSaveExternalCodes]
@newBatches as dbo.CreateBatchList READONLY
, @productId int
, @cLevelRatio int
, @nLevelRatio int
AS
set nocount on;
[Code] ....
View 4 Replies
View Related
Oct 31, 2014
I am writing a stored procedure which updates a table, but when I run the stored procedure using a login that I have granted execute privileges on, then I get a message that I cannot run an update on the table. This would happen in dynamic sql... while my SQL has parameter references, I don't think it is considered dynamic SQL?
sproc:
CREATE PROCEDURE [schemaname].[SetUserCulture]
@UserID int
, @Culture nvarchar(10)
AS
UPDATE dbo.SecUser
SET Culture = @Culture
WHERE UserID = @UserID
execute SQL:
EXEC schemaname.SetUserCulture @UserID = 9, @Culture = N'x'
error:
The UPDATE permission was denied on the object 'SecUser', database 'DatabaseName', schema 'schemaname'.
View 8 Replies
View Related
Apr 18, 2007
Hi,
I have an application that uses following code:
Code Snippet
using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Data.OleDb;
using System.Collections;
namespace TimeTracking.DB
{
public class sql
{
OleDbConnection conn;
//
//the constructor for this class, set the connectionstring
//
public sql()
{
DBConnectionstring ConnectToDB = new DBConnectionstring();
conn = ConnectToDB.MyConnection();
}
//
//
//
public void UpdateEntry(int ID, string Week, string Year, string Date, string Project, string Action, string Time, string Comment)
{
int m_ID = ID;
int m_Week = (Convert.ToInt32(Week));
int m_Year = (Convert.ToInt32(Year));
string m_Date = Date;
string m_Project = Project;
int m_ProjectID = new int();
string m_Action = Action;
int m_ActionID = new int();
Single m_Time = (Convert.ToSingle(Time));
string m_Comment = Comment;
//
//get the project ID from the database and store it in m_ProjectID
//
OleDbCommand SelectProjectID = new OleDbCommand("SELECT tblProject.ProjectID FROM tblProject"
+ " WHERE (((tblProject.Project) LIKE @Project))", conn);
SelectProjectID.Parameters.AddWithValue("@Project", m_Project);
try
{
//open the connection
conn.Open();
OleDbDataReader Dataset = SelectProjectID.ExecuteReader();
while (Dataset.Read())
{
m_ProjectID = (int)Dataset["ProjectID"];
}
Dataset.Close();
}
//Some usual exception handling
catch (OleDbException e)
{
throw (e);
}
//
//get the action ID from the database and store it in m_ActionID
//
OleDbCommand SelectActionID = new OleDbCommand("SELECT tblAction.ActionID FROM tblAction"
+ " WHERE (((tblAction.Action) LIKE @Action))", conn);
SelectActionID.Parameters.AddWithValue("@Action", m_Action);
try
{
OleDbDataReader Dataset = SelectActionID.ExecuteReader();
while (Dataset.Read())
{
m_ActionID = (int)Dataset["ActionID"];
}
Dataset.Close();
}
//Some usual exception handling
catch (OleDbException e)
{
throw (e);
}
//
//
//
OleDbCommand Query = new OleDbCommand("UPDATE [tblEntry] SET [tblEntry].[Weeknumber] = @Week,"
+ " [tblEntry].[Year] = @Year, [tblEntry].[Date] = @Date, [tblEntry].[Project] = @ProjectID, [tblEntry].[Action] = @ActionID,"
+ " [tblEntry].[Hours Spent] = @Time, [tblEntry].[Comments] = @Comment WHERE (([tblEntry].[ID]) = @ID)", conn);
Query.Parameters.AddWithValue("@ID", m_ID);
Query.Parameters.AddWithValue("@Week", m_Week);
Query.Parameters.AddWithValue("@Year", m_Year);
Query.Parameters.AddWithValue("@Date", m_Date);
Query.Parameters.AddWithValue("@ProjectID", m_ProjectID);
Query.Parameters.AddWithValue("@ActionID", m_ActionID);
Query.Parameters.AddWithValue("@Time", m_Time);
Query.Parameters.AddWithValue("@Comment", m_Comment);
try
{
Query.ExecuteNonQuery();
}
//Some usual exception handling
catch (OleDbException e)
{
throw (e);
}
finally
{
//close the connection
if (conn != null)
{
conn.Close();
}
}
}
}
}
Code Snippet
The update statement is not working in my application, no error in C# and no error in ms-access. When I paste the update query into the ms-access query tool and replace the parameter values (@....) with real values, is will update the record.
What am I overseeing here?
--Pascal
View 13 Replies
View Related
Nov 29, 2006
HiI'm using SQLDataSource declarative data access with stored procedures (Select, Insert, Update, Delete). I need to display ReadOnly, Insert or Edit FormView DefaultMode from my FormView depending on whether or not the authenticated UserId is present in the Select stored procedure reference table.
The scenario - during registration the new registrant may or may not complete a data entry step. If not that user must enter data on the given form before other site related functions can be accessed. Additionally, once these values are entered they may need to be changed.
Any ideas?Thanks a lot.John
View 2 Replies
View Related
Mar 4, 2007
How can I generate the following command with VB Code Behind in NET 2.0 and have a FormView access the command.
The 4 and 20 below may be 3 and 100 and etc."SELECT * FROM [Solution] WHERE ([SolutionID] IN ('4', '20'))" The List is generated by two multiselect controls (ListBox and CheckBoxList) and a text box used to search a description field in VB code behind (ASPX.VB) This post is a summary of a previous post not responded to. Sincerely,Unhistoric
View 2 Replies
View Related
Jun 14, 2008
Hello all!
I am kinda new to this ASP.NET world! I have a website that requires daily updates! initially i was updating my database (MSSQL) manually, but now after watching videos from viseo section of this site i thought it would be better if i use formview to update , delete or edit my data! It all worked fine for me on my local machine! but when i deployed it on my server. I was able to add new records but when i tried to update an existing record or delete some record i got this error message...
The text, ntext, and image data types cannot be compared or sorted, except when using IS NULL or LIKE operator.
This is my coding
<form id="form1" runat="server"> <div style="text-align: center"> <div style="text-align: center"> <table> <tr> <td style="width: 100px"> <asp:FormView ID="FormView1" runat="server" AllowPaging="True" CellPadding="4" DataKeyNames="id" DataSourceID="SqlDataSource1" ForeColor="#333333" Height="290px" Width="329px"> <FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" /> <EditRowStyle BackColor="#999999" /> <EditItemTemplate> id: <asp:Label ID="idLabel1" runat="server" Text='<%# Eval("id") %>'></asp:Label><br /> title: <asp:TextBox ID="titleTextBox" runat="server" Text='<%# Bind("title") %>'> </asp:TextBox><br /> url: <asp:TextBox ID="urlTextBox" runat="server" Text='<%# Bind("url") %>'> </asp:TextBox><br /> <asp:LinkButton ID="UpdateButton" runat="server" CausesValidation="True" CommandName="Update" Text="Update"> </asp:LinkButton> <asp:LinkButton ID="UpdateCancelButton" runat="server" CausesValidation="False" CommandName="Cancel" Text="Cancel"> </asp:LinkButton> </EditItemTemplate> <RowStyle BackColor="#F7F6F3" ForeColor="#333333" /> <PagerStyle BackColor="#284775" ForeColor="White" HorizontalAlign="Center" /> <InsertItemTemplate> <asp:TextBox ID="idTextBox" runat="server" Text='<%# Bind("id") %>'></asp:TextBox><br /> title: <asp:TextBox ID="titleTextBox" runat="server" Text='<%# Bind("title") %>'></asp:TextBox><br /> url: <asp:TextBox ID="urlTextBox" runat="server" Text='<%# Bind("url") %>'></asp:TextBox><br /> <asp:LinkButton ID="InsertButton" runat="server" CausesValidation="True" CommandName="Insert" Text="Insert"></asp:LinkButton> <asp:LinkButton ID="InsertCancelButton" runat="server" CausesValidation="False" CommandName="Cancel" Text="Cancel"></asp:LinkButton> </InsertItemTemplate> <ItemTemplate> <span style="font-size: 24pt">id: </span> <asp:Label ID="idLabel" runat="server" Text='<%# Eval("id") %>' Width="119px"></asp:Label><br /> <span style="font-size: 24pt">title: </span> <asp:Label ID="titleLabel" runat="server" Text='<%# Bind("title") %>' Width="111px"></asp:Label><br /> <span style="font-size: 24pt">url: </span> <asp:Label ID="urlLabel" runat="server" Text='<%# Bind("url") %>' Width="105px"></asp:Label><br /> <asp:LinkButton ID="EditButton" runat="server" CausesValidation="False" CommandName="Edit" Text="Edit"></asp:LinkButton><span style="font-size: 24pt"> </span> <asp:LinkButton ID="DeleteButton" runat="server" CausesValidation="False" CommandName="Delete" Text="Delete"></asp:LinkButton><span style="font-size: 24pt"> </span> <asp:LinkButton ID="NewButton" runat="server" CausesValidation="False" CommandName="New" Text="New"></asp:LinkButton><span style="font-size: 24pt"> </span> </ItemTemplate> <HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" /> </asp:FormView> <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConflictDetection="CompareAllValues" ConnectionString="<%$ ConnectionStrings:ConnectionString %>" DeleteCommand="DELETE FROM [homelinks] WHERE [id] = @original_id AND [title] = @original_title AND [url] = @original_url" InsertCommand="INSERT INTO [homelinks] ([id], [title], [url]) VALUES (@id, @title, @url)" OldValuesParameterFormatString="original_{0}" SelectCommand="SELECT * FROM [homelinks] ORDER BY [id] DESC" UpdateCommand="UPDATE [homelinks] SET [title] = @title, [url] = @url WHERE [id] = @original_id AND [title] = @original_title AND [url] = @original_url"> <DeleteParameters> <asp:Parameter Name="original_id" Type="Int32" /> <asp:Parameter Name="original_title" Type="String" /> <asp:Parameter Name="original_url" Type="String" /> </DeleteParameters> <UpdateParameters> <asp:Parameter Name="title" Type="String" /> <asp:Parameter Name="url" Type="String" /> <asp:Parameter Name="original_id" Type="Int32" /> <asp:Parameter Name="original_title" Type="String" /> <asp:Parameter Name="original_url" Type="String" /> </UpdateParameters> <InsertParameters> <asp:Parameter Name="id" Type="Int32" /> <asp:Parameter Name="title" Type="String" /> <asp:Parameter Name="url" Type="String" /> </InsertParameters> </asp:SqlDataSource> </td> </tr> <tr> <td style="width: 100px"> </td> </tr> <tr> <td style="width: 100px"> </td> </tr> </table> </div> </div> </form>
Please i know this problem is perhaps because of a very little mistake i may have done but i am going nuts because of it! please tell me what i have done wrong!
View 2 Replies
View Related
Sep 13, 2006
I am working in ASP.Net2.0 and Sql server 2005.Using asp button(FormView) I am trying to insert the data from the form into the database and at the same time want to move on to another page indicating the succes of insertion.My code: <asp:Button ID="InsertButton" runat="server" CausesValidation="True" CommandName="Insert"Text="Submit" PostBackUrl="~/ClinicDownload.aspx"></asp:Button> It is moving on to another page, but no insertion is taking place. If I don't give the PostBackUrl then I can insert. I want to do both in one click....Hope someone can help me. Regardspreeshma
View 1 Replies
View Related
Mar 19, 2007
I have formview and want to get uniq id from SQL Server 2005 after it inserted.
I think i should put some code in the event of oniteminserted, anybody have sample code
Thanks
Hu
View 1 Replies
View Related
Apr 22, 2008
Hello,I am trying to determine the best way to do the following. For simplicity we have two tables Master and Awards. These share a common pk UFID. Master contains columns (UFID, AccountName...) Awards contains columns (ID, UFID, AwardingAgency, Amount) When a user submits a new award in Formview I would like to populate the UFID automatically so that the user does not have to enter this each time. I am currently using the logged in username to select records for that user only. The value of this username matches Master.AccountName. Since I am hoping to use this same logic across many tables, I would appreciate any suggestions as to how best handle this.Thanks,Ken
View 1 Replies
View Related
Apr 21, 2006
Hello,I have a formview and when I load it I would like to check a variable "Cover" from the database, to see wether or not it is empty.
But how on earth do I get the variables from the sqldatasource in my function "FormView1_load(...)" ??
View 1 Replies
View Related
Jul 10, 2006
I've built a custom web-based CRM in ASP.NET 2.0 on Sql Server 2000.
Currently updating a contact is very inconsistent. If I go into a contact through http://MyServer/secure/allcontacts.aspx or http://MyServer/secure/allcontacts.aspx?contactid=6151 then the updatecontact() sub that I have defined runs fine.
UpdateContact() consists of a sql server transaction with a try/catch block and parameters for each field on the page.
If I go through http://MyServer/secure/allcontacts.aspx?contactid=6151&Dup=true then I get
"Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding,"
on the catch section but no error message is rendered to the user - they see nothing at all. This seems to be happening when the application tries to access a formview control (which may or may not be visible at the time).
I've tried Data.SqlClient.SqlConnection.ClearAllPools(), myCommand.CommandTimeout = 3000, and <httpRuntime executionTimeout="180"/> in the web.config but none of these seems to be working.
The formview has a sql datasource and it gets as far as running the sqldatasource_selecting event and then gets stuck.
Can anyone help me figure out why this is happening and how I can fix it?
Thanks in advance.
View 4 Replies
View Related
Aug 10, 2006
I m trying to INSERT a record to my Consultants table using sqldatasource and formview:
here is my sqldatasource code:
<asp:SqlDataSource ID="sqlDS1" runat="server" ConnectionString="<%$ ConnectionStrings:myDB %>"InsertCommand="INSERT INTO [Consultants] ([firstName],[lastName],[skillCategoryID],[resourceManagerID],[AMgroupID],[skillSet],[statusID],[location],[comments],[profile],[isAvailable],[dateModified],[focusID])
VALUES (@FNAME, @LASTNAME, 1, @RESOURCEMANAGERID, @AMGROUPID, @SKILLSET, @STATUSID, @LOCATION,@COMMENTS,@PROFILE,@ISAVAILABLE,getdate(),1)">
<InsertParameters> <asp:FormParameter FormField="txtFName" Name="FNAME" /> <%--other parameters--%></InsertParameters></asp:SqlDataSource>
now in my formview i have this:<asp:FormView DefaultMode="Insert" ID="FormView1" runat="server" DataSourceID="sqlDS1" DataKeyNames="id">
<table border="0" cellspacing="5" cellpadding="0"><tr> <td class="blacktextbold">First Name:</td> <td class="blacktext"><asp:TextBox ID="txtFName" CssClass="txtfield" Width="200" runat="server" Text="<% #Bind('firstName')%>" /> <asp:RequiredFieldValidator ControlToValidate="txtFName" runat="server" ValidationGroup="gpInsert" ErrorMessage="Required Field" Display="Dynamic" CssClass="redtextsmallbold" /> </td></tr> </table>
THE PROBLEM:no matter what i put the txtFName field its ALWAYS null and i get INSERT error as column firstName cant accept NULLany ideas? ur help would be appreciated
View 4 Replies
View Related
Mar 17, 2007
Hi everyone, I'm in a scenario where I am using a FormView control to edit records. The data access is being done with an associated SqlDataSource control.
The pipeline I use is usually setup using this pattern:
(1) SqlDataSource.OnInserting -> (2) SqlDataSource.OnInserted -> (3) FormView.OnItemInserted
The SqlDataSource events expose a SqlDataSourceCommandEventArg parameter that is much like a DbCommand object where you can start a transaction and associate other command objects with the command flowing through the pipeline.
My question is does asp.net automatically dispose of the SqlDataSourceCommandEventArg command or must I do it manually? I assumed that after the SqlDataSource.OnInserted event the object would be disposed. If anyone has articles on this or any insight would be appreciated.
Thanks
View 3 Replies
View Related
