SqlDataSource - Where To Put It ? On The Page - In The Code Behind ?

Nov 19, 2006

Hi,

I have the following Sql Data Source that I wish to bring back on my page:

<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:FrogConnectionString %>"

SelectCommand="ProposalsCheckNewCustomerData" SelectCommandType="StoredProcedure">

<SelectParameters>

<asp:FormParameter FormField="MaritalStatusID" Name="MartialStatusID" Type="Int32" />

<asp:FormParameter FormField="LivingStatusID" Name="LivingStatusID" Type="Int32" />

<asp:FormParameter FormField="DealerID" Name="DealerID" Type="Int32" />

<asp:FormParameter FormField="VehicleTypeID" Name="VehicleTypeID" Type="Int32" />

<asp:FormParameter FormField="FinanceTypeID" Name="FinanceTypeID" Type="Int32" />

<asp:FormParameter FormField="MediaSourceID" Name="MediaSourceID" Type="Int32" />

<asp:FormParameter FormField="DealerContactID" Name="DealerContactID" Type="Int32" />

</SelectParameters>

</asp:SqlDataSource>


The recordset brings back 7 values that I wish to populate into 7 Labels.

1. Should the SqlDataSource be on the page (between the Head tags) or within the Page_Load command of the Page Behind ?
- If its on the page behind do any of you have any sample code to show me how to get the recordset up and running ?

2. How would I bind the results to a label ?
- Within my old asp pages it was simple (I'm not saying its not simple here, I am still getting my head around vb.net)
- eg <%=rsX("MaritalStatus")%> I guess its something very similar

Thanks for any pointers
Fizzystutter


 

View 4 Replies


ADVERTISEMENT

How Do I Pass A Parameter To A Sqldatasource In A Code Behind Page

Feb 1, 2007

i have a sqldatasource on my asp.net page -- select * from table where id = @id
i want to set the @id in the backend and set the result to textbox1.text
how do i do this?

View 1 Replies View Related

Putting SqlDataSource Code In Code-behind

Jan 25, 2007

Hi,I need some help here. I have a SELECT sql statement that will query the table. How do I get the return value from the sql statement to be assigned to a label. Any article talk about this? Thanks  geniuses.  

View 2 Replies View Related

Multiple SqlDataSource On A Page

Nov 26, 2006

Hi,
I placed several SqlDataSource objects on my page which work with the same database (same connection string).
As I know, connection operation to database is costly in the performance prespective. 
Do these SqlDataSource controls work with the same connection object or each of them create his own connecton object?
If each create it's own, then can they be changed to work with one connection object?
 
Thanks
 

View 3 Replies View Related

Sqldatasource In Code-behind

Dec 30, 2006

How do I programically (in the code-behind-file) assign a value from the database to a variable using a sqldatasource?...
I will do something like this:
Dim MyCity as string = SqlDataSource.MyCityColumnInTheDatabase 
(The sqldatasource select everything in my "CityTable") 
Hope you understand what I mean...

View 5 Replies View Related

Sqldatasource +code Behind

Mar 13, 2007

i have an sqldatasource which runs a select command. How does one access the results in the codebehind, that is on page load set Label1 to value returned from the datasource. Please note that there will only ever be one value returned by the datasource This is fairly urgent so any help is needed quick thanks in advanceIlan 

View 2 Replies View Related

SQLDatasource Code Behind

Mar 3, 2006

Can you access a SQLDatasource in the code-behind?
Example: label1.text = sqldatasource.field
I am just migrating apps to ASP.NET 2.0...
Confused as to the best approach for paramaterized data access and binding to labels.
 

View 3 Replies View Related

SQLDataSource No Bind On Page Load?

Aug 29, 2006

I use SQLDataSource, bind to a GridView and a SelectParameter that gets it's value from a textbox.  If the textbox is empty, then it returns all rows.How do I prevent the query and binding when the page first load?  Thanks

View 11 Replies View Related

Multiple SqlDataSource Controls On A Page

Jun 8, 2007

Thanks for your help.
 I'm just getting into ASP.NET 2.0 and started using the SqlDataSource control to declaritively connect to a database. I was wondering if I have two SqlDataSource controls on one page with two select commands querying the same database, will the that create to seperate instances of opening and closing the connection to the database, or will it open the database once, execute both queries, and then close the connection. It seems that if it creates two separate connections, it would still be more efficient to to connect to the database programmatically using ADO.NET. You would only need to make one trip to the database, pull down all of your data, and then close the connection.
Adrian

View 1 Replies View Related

In Line Code In &<asp:SqlDataSource

Jun 16, 2006

Hi,
 
I have a problem with the <asp:SqlDataSource.  The thing that I try to do is to create a SQL  statement.  I am not sure if this can be done or not ( just started asp.net).
 
Something like this:
 
<%
    Dim Test1 As String
    Dim Test2 As String
    Dim Test3 As String
    Dim Test4 As String
   
    Test1 = Request("xmbr")
    Test2 = Request("xSEL")
    Test3 = Request("xpro")
    Test4 = "SELECT [jedan], [dva], [tri], [cetiri], [pet] FROM [pet1] where " & (Test1) & " " & (Test2) & "'" & (Test3) & "'"
  
%> 
 
 
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:FinGateConnectionString %>" SelectCommand="<%= Test4%>">
 
 
The problem is that is giving me an error that I can’t figure out.
 
-------------------------------------------------
 
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.SqlClient.SqlException: Line 1: Incorrect syntax near '<'.Source Error:





An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
 -------------------------------------------------
 
Thanks.
 
Nbdg_28

View 2 Replies View Related

How Can I Bind To An SqlDataSource From Code

Feb 18, 2007

My code behind file builds a select statement and I would like to fill an SqlDataSource control with it. Can some show me an example of how I might do that? Maybe something like this?
Me.SqlDataSourceSearchResult.ConnectionString = "ConnectStr"
Me.SqlDataSourceSearchResult.SelectCommand = "SelectStatement"
gvSearchResult.DataSource = Me.SqlDataSourceSearchResult
gvSearchResult.DataBind()

View 5 Replies View Related

Accessing SqlDataSource's Value In Code Behind

May 30, 2007

Hi guys,

I have following query in stored procedure  Select ContractId, Version, CreateDate, body, IsCurrentFrom CRM_Contracts where ContractId=@ContractId I am trying to access the value of IsCurrent field in Code behind using sqlDataSource to hide a radiobutton list in Formview control's when it is in Edit Mode.  How can i do this.  

View 1 Replies View Related

Manage A SqlDataSource In Code Behind (VB.Net)

Dec 30, 2007

Hi All
 It´s my DropDownList data source from my page1.aspx:
<asp:DropDownList ID="ddlChampionships" runat="server" DataSourceID="sdsSearchChampionships" DataTextField="name" DataValueField="id_championship">     </asp:DropDownList><asp:SqlDataSource ID="sdsSearchChampionships" runat="server" ConnectionString="<%$ ConnectionStrings:LocalSqlServer %>"
ProviderName="System.Data.SqlClient" SelectCommand="SELECT * FROM [Tupi_Campeonatos]"></asp:SqlDataSource>
When I put a new championship name in a TextBox and click on the button "ADD", this button event click is called:
 Protected Sub btAddChampionship_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btAddChampionship.Click
     insertNewChampionshipIntoDataBase()
End Sub
The Page then reloads but my DropDownList is not updated. The way I found to do it is to put the DDList update code after the calling of the insertNewChampionshipIntoDataBase() method, but how???
thnx

View 2 Replies View Related

Set SqlDataSource In Code Behind File

Jan 11, 2006

Hello!
I would like to set the SqlDataSource in the code behind file and not to have it in the aspx file. How can I do that?
Regards,
Gato Gris

View 1 Replies View Related

Sqldatasource Data In Code Behind

Apr 21, 2006

I have a sqldatasource in the markup. This is in turn connected to a Gridview. I use Eval to retrieve the database information in the markup but I also need the Eval information in code behind.  How can I do this?
I got this far but how (if it's possible this way) can I retrive it?
Protected Sub Test(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles GridView1.RowDataBound
If (e.Row.RowType = DataControlRowType.DataRow) Then
this is where i want to get the "MyData" value from the database.
End If
........
 
<asp:GridView ID="GridView1" runat="server" AllowPaging="True" AutoGenerateColumns="False"
DataKeyNames="test" DataSourceID="SqlDataSource1" UseAccessibleHeader="False" GridLines="None" ShowHeader="False">
<Columns>
<asp:TemplateField>
<ItemTemplate>   


<asp:HiddenField ID="Hiddenvalue" runat=server Value='<%# Eval("MyData") %>' />
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
 
using VB..
 
 

View 1 Replies View Related

SqlDataSource Control And Master Page Problem - Please Help

Feb 17, 2006

1. Create a new .aspx page and add this inside the form tag:    <div>        <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>        <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>        <asp:Button ID="Button1" runat="server" Text="Button" />        <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>"            SelectCommand="SELECT * FROM [Comments]" InsertCommand="INSERT INTO Comments(CommentAuthor, CommentText) VALUES (@auth, @text)">            <InsertParameters>                <asp:FormParameter FormField="TextBox1" Name="auth" />                <asp:FormParameter FormField="TextBox2" Name="text" />            </InsertParameters>        </asp:SqlDataSource>        </div>2. Add the event handler for the button in code behind:    Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click        Me.SqlDataSource1.Insert()    End Sub3. Run the page, enter some text into the textboxes and hit the button. GREAT! The data was successfully inserted into the database.Now, let's try the exact same thing, but this time lets create a Master Page first. So:1. Create a new master page.2. Create a new .aspx page, check the 'select master page' checkbox and then select the newly created master page.3. Add the exact same as above in between the asp:Content begin and end tags:    <div>        <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>        <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>        <asp:Button ID="Button1" runat="server" Text="Button" />        <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>"            SelectCommand="SELECT * FROM [Comments]" InsertCommand="INSERT INTO Comments(CommentAuthor, CommentText) VALUES (@auth, @text)">            <InsertParameters>                <asp:FormParameter FormField="TextBox1" Name="auth" />                <asp:FormParameter FormField="TextBox2" Name="text" />            </InsertParameters>        </asp:SqlDataSource>        </div>4. Add the event handler for the button in code behind.    Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click        Me.SqlDataSource1.Insert()    End Sub5. Run the page, enter some text into the textboxes and hit the button. WHOOT!? This time it doesn't work and the following error appears:Cannot insert the value NULL into column 'CommentAuthor', table 'C:DOCUMENTS AND SETTINGSSONYMY DOCUMENTSVISUAL STUDIO 2005WEBSITESCOMMENTSAPP_DATACOMMENTS_DB.MDF.dbo.Comments'; column does not allow nulls. INSERT fails.The statement has been terminated. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.SqlClient.SqlException: Cannot insert the value NULL into column 'CommentAuthor', table 'C:DOCUMENTS AND SETTINGSSONYMY DOCUMENTSVISUAL STUDIO 2005WEBSITESCOMMENTSAPP_DATACOMMENTS_DB.MDF.dbo.Comments'; column does not allow nulls. INSERT fails.The statement has been terminated.Source Error: Line 4:  Line 5:      Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.ClickLine 6:          Me.SqlDataSource1.Insert()Line 7:      End SubLine 8:  End Class Source File: C:Documents and SettingsSONYMy DocumentsVisual Studio 2005WebSitesComments2.aspx.vb    Line: 6 So can anyone explain why this only works in the first example?Many thanks,

View 4 Replies View Related

SQLDataSource - Using The Latest Index From An Insert Elsewhere On A Page

May 22, 2006

I have a page that has a drop down control that is used to control the items in a FormView.  The drop down is bound to one SQLDatasource while the FormView is bound to another SQLDataSource.  I've got everything working great.  Selecting an item in the drop down reveals the details in the form view.  the Form can be opened for editing and deleting.  I even have the Insert working.  But there lies my problem.  Once the Insert is executed I'd like to take the Index value of the recently submitted item and set it to the SelectedIndex of my dropdown.  Here is the code for each of the SQL events  Sub FormViewUpdated(ByVal sender As Object, ByVal e As FormViewUpdatedEventArgs) Handles FormView1.ItemUpdated
confirmation.Visible = True
confirmation.Text = "<img src=""../img/smiley36.gif"">&nbsp;Your record has been updated."

Dim index As Integer = Me.DropDownList1.SelectedIndex
DropDownList1.DataBind()
Me.DropDownList1.SelectedIndex = index
End Sub


Sub FormViewDeleted(ByVal sender As Object, ByVal e As FormViewDeletedEventArgs) Handles FormView1.ItemDeleted
confirmation.Visible = True
confirmation.Text = "<img src=""../img/smiley36.gif"">&nbsp;Your record has been deleted."

DropDownList1.DataBind()
FormView1.ChangeMode(FormViewMode.ReadOnly)
End Sub

Sub FormViewInserted(ByVal sender As Object, ByVal e As FormViewInsertedEventArgs) Handles FormView1.ItemInserted
confirmation.Visible = True
confirmation.Text = "<img src=""../img/smiley36.gif"">&nbsp;Your record has been inserted."
DropDownList1.DataBind()
End Sub
 I would like to do something similar to the Updated event in the Inserted sub.  Notice I have a Me.DropDownList.SelectedIndex bit...I'd like to be able to set a variable to the new ID and then set the Me.DropDownList.SelectedIndex to that variable.  My stored proc for the Insert reads like
  ALTER PROCEDURE dbo.usp_INSERTHelp_Faq
(
@FAQQuestion varchar(500),
@FAQText ntext,
@FAQIndex varchar(500),
@ModifiedBy int,
@Help_FAQID int OUTPUT
)
AS
INSERT INTO Help_FAQ (FAQQuestion, FAQText, FAQIndex,ModifiedBy, Views)
VALUES (@FAQQuestion,@FAQText,@FAQIndex,@ModifiedBy,0)

SELECT @Help_FaqID = @@Identity
RETURN
 So, the Stored Proc is set up to return the latest ID.  Also, my SQLDataSource for the FormView has an InsertParameter:  <asp:Parameter Direction="Output" Name="Help_FAQID" Type="Int32" />
 
Any thoughts on how to close the loop here?  How do I get my hands on the new Help_FAQID?

View 3 Replies View Related

Passing Parameters For SqlDataSource From Code Behind

May 25, 2007

Hi All, Maybe because it's Friday afternoon and I can't think clearly anymore... A really (I guess) simple problem: DataView with SqlDataSource <asp:DataList ID="DataList1" runat="server" DataSourceID="SqlDataSource1">            <ItemTemplate>                <asp:Label ID="id" runat="Server" Text='<%# Eval("ID")%>' />            </ItemTemplate>        </asp:DataList>        <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:MyConnectionString %>"                SelectCommand="GetItem" SelectCommandType="StoredProcedure">         </asp:SqlDataSource> Now, what I have to do is to pass two parameters to the stored procedure: 1) ProviderUserKey2) Int ValueBut the question becomes "how"?Even if I define:  <SelectParameters>                <asp:Parameter Name="I_GUID"  />                <asp:Parameter Name="I_TYPE" Type="Int32" DefaultValue="1" />            </SelectParameters>I need to set the parameters from code behind.... Thanks for any suggestions Adam  

View 8 Replies View Related

SqlDataSource Pass Parameters From Code-behind

Jul 15, 2007

how do i pass the paramenters and storedprocedure to dataview from code-behind?
the below code have sqldatasource control but i want to pass through code-behind everything...
 
  <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataSourceID="SqlDataSource1"
EmptyDataText="There are no data records to display." DataKeyNames="NewsId">
<Columns>
<asp:BoundField DataField="NewsId" HeaderText="NewsId" InsertVisible="False" ReadOnly="True"
SortExpression="NewsId" />
<asp:BoundField DataField="PostDate" HeaderText="PostDate" SortExpression="PostDate" />
<asp:BoundField DataField="PostedBy" HeaderText="PostedBy" SortExpression="PostedBy" />
<asp:BoundField DataField="PostedByName" HeaderText="PostedByName" SortExpression="PostedByName" />
<asp:BoundField DataField="Title" HeaderText="Title" SortExpression="Title" />
<asp:BoundField DataField="Body" HeaderText="Body" SortExpression="Body" />
<asp:BoundField DataField="LastUpdated" HeaderText="LastUpdated" SortExpression="LastUpdated" />
<asp:CheckBoxField DataField="IsVisible" HeaderText="IsVisible" SortExpression="IsVisible" />
</Columns>
</asp:GridView> i have storedprocdure which accepts 4 parameters 3 paramenters which user will supply and 1 parameter will be supplied from code-behindwhat i mean by that is:the 4 parameters storedprocedure accepts is:empid, start_date, end_date (user will supply those 3 parameters)internal_id - which internally pass along with other 3 parmeterssomething like this:internal_id, empid, start_date, end_dateany thoughts?thanks.

View 3 Replies View Related

How To Access SqlDataSource Fields From Code?

Aug 18, 2007

I have <asp:SqlDataSource> in aspx page that is being used by an updateable GridView.  However, there are a couple fields in the dataset that contain filenames that I want to access directly in code and place them into some image tags on the page. This line should give me access to the dataset but how to I access the fields?
Dim myDataSource As DataView = DirectCast(SqlDataSourceGridView.[Select](DataSourceSelectArguments.Empty), DataView)
When the SqlDataSource is a DataReader I would access it with the code below but since this SqlDataSource is a DataSet I can't access it with this code.If myDataSource.Read Then   If Convert.IsDBNull(myDataSource("CusAgentPhoto")) Then      ImageAgent.ImageUrl = "/photos/nophoto.gif"   Else      ImageAgent.ImageUrl = AgentImagePath & myDataSource("CusAgentPhoto").ToString   End If   If Convert.IsDBNull(myDataSource("CusCompanyLogo")) Then      ImageCompany.ImageUrl = "/photos/nophoto.gif"   Else       ImageCompany.ImageUrl = OfficeImagePath & myDataSource("CusCompanyLogo").ToString   End IfEnd If What would be the correct way to get at the DataSet fields that contain the filenames?

View 2 Replies View Related

Sqldatasource Filterexpression In Code Mode

Apr 14, 2008

I have wrote some codes as follows: 
        Dim sqldatasource3 As New SqlDataSource        sqldatasource3.ConnectionString = System.Web.Configuration.WebConfigurationManager.ConnectionStrings("aspnetConnectionString").ConnectionString        sqldatasource3.SelectCommand = "select stepno,steppersontype,stepname,steptype,fchoice,fforward,schoice,sforward from flow "        sqldatasource3.FilterExpression = "stepname = '" & GridView1.SelectedRow.Cells(4).Text.Trim & "'"        sqldatasource3.DataSourceMode = SqlDataSourceMode.DataSet        Dim dv As DataView = sqldatasource3.Select(DataSourceSelectArguments.Empty())        dv.RowFilter = "stepname = '" & GridView1.SelectedRow.Cells(4).Text.Trim & "'"
but i found the filterexpression didn't work. No matter what value GridView1.SelectedRow.Cells(4).Text.Trim be,sqldatasource always return the whole dataset.I wanna know where these code are wrong? Can anyone help?

View 1 Replies View Related

Code Page

Dec 6, 2006

Hello,

I am getting following error

Error: 0xC02020F4 at Data Flow Task, OLE DB Source [1]: The column "dbname" cannot be processed because more than one code page (936 and 1252) are specified for it.

Error: 0xC02020F4 at Data Flow Task, OLE DB Source [1]: The column "dbsize" cannot be processed because more than one code page (936 and 1252) are specified for it.

Error: 0xC02020F4 at Data Flow Task, OLE DB Source [1]: The column "Owner" cannot be processed because more than one code page (936 and 1252) are specified for it.

Error: 0xC02020F4 at Data Flow Task, OLE DB Source [1]: The column "Status" cannot be processed because more than one code page (936 and 1252) are specified for it.

Error: 0xC02020F4 at Data Flow Task, OLE DB Source [1]: The column "CompLevel" cannot be processed because more than one code page (936 and 1252) are specified for it.



When I run the package itself it is working fine and when I am calling the package from another package getting this error. From Parent package I sending servername for olde db source to this package.

Thanks.

View 24 Replies View Related

Sqldatasource, Does It Select If Not Bound To A Gridview, Formview On The Page?

Feb 22, 2008

Using 3.5
If I have a sqldatasource on the page, is it run if it is not bound to a data object like a gridview?
Seems like if i want to access the data (like set a label text) from the sqldatasource I have to use code to first create a dataview then pick throught it. This seems like I'm running it twice. I'm new at .net so I dont know how to tell.
I don't want to write data select code programatically when I can just through an SDS on the page, but wondered it it ran just because it's on the page.

View 2 Replies View Related

SqlDataSource Call Stored Procedure In Code-behind

Jul 14, 2006

Can someone show me how to use SqlDataSource to call stored procedure in a c# class (a support class for aspx) and not in aspx or code-behind?

View 20 Replies View Related

Change Dynamically(via Code) The SqlDataSource For A GridView....

Mar 7, 2007

Hi,
say I have two Sqldatasources objects:SqlDataSource1 and SqlDataSource2....
Does anybody know how can I alter programmatically these two sqldatasources in a gridview?
Thanks!!!

View 3 Replies View Related

Sending Parameter To Sqldatasource In Code Behind File

Aug 15, 2007

hi, i have a .aspx.cs code page file and i wanna to send some parameters to sqldatasource in page_load event.i wrote this line of code but it errors that the System.Web.UI.Webcontrols.parameters is a type and not a namespace.here my code:</p><p>&nbsp;</p><pre class="alt2" dir="ltr" style="border: 1px inset ; margin: 0px; padding: 6px; overflow: auto; width: 640px; height: 226px; text-align: left;">if (Session["membartype"].tostring() == "siteadmin1") SqlDataSource1.SelectCommand ="SELECT DocumentID, DocumentCode, DocumentDate,RequestCode, Delivery, Expr1,CityCode, Title FROM (SELECT dbo.EnterDocument.DocumentID, dbo.EnterDocument.DocumentCode, dbo.EnterDocument.DocumentDate,dbo.EnterDocument.RequestCode, dbo.EnterDocument.Delivery, dbo.EnterDocument.EnterType AS Expr1,dbo.EnterDocument.codecity AS CityCode, dbo.Location.Title FrOM dbo.Location RIGHT OUTER JOIN dbo.EnterDocument ON dbo.Location.codecity = dbo.EnterDocument.codecity) AS T1";ParameterCollection parameter=new ParameterCollection[7]; parameter.Add(DocumentID,text,TextBox1.Text); parameter.Add(DocumentCode,text,TextBox4); parameter.Add(FromDocumentDate,text,TextBox6); parameter.Add(untilDocumentDate,text,TextBox5); parameter.Add(PersonID,SelectedValue,DropDownList2); parameter.Add(EnterTypeID,SelectedValue,DropDownList3); parameter.Add(usercode,String,usercode); SqlDataSource1.SelectParameters.Add(parameter); GridView1.DataBind();</pre><p>  thanks,M.H.H 

View 2 Replies View Related

SqlDataSource Use Code Behind Variables In Update Command

Apr 14, 2008

Is there any way I can use a variable from my code behind file in the UpdateCommand of a sqlDataSource? I have tried
<%$ strUserGuid %>and<% strUserGuid %>
any help appreciated.Thanks
 Dave

View 2 Replies View Related

How Do I Access Sqldatasource Data Values In Code Behind?

Jan 1, 2006

How do I access sqldatasource data values in code behind and bind them to strings or texboxes etc. as oposed to using Eval in the markup?
I can create a new database connection, but I would like to use the data values from the autogenerated sqldatasource control
Many thanks,

View 1 Replies View Related

GridView Update, With SqlDataSource UpdateCommand Set From Code-behind. (C#)

Mar 9, 2006

Hi all
I have a GridView on an aspx page, that is enabled for editing, deletion and sorting.
In the Page_Load event of the aspx page, i add a SqlDataSource to the page, and bind the source to the GridView.
When i click the update, or delete button, it makes a PostBack, but nothing is affected. I'm sure this has got something to do with the parameters.
First, i tried having the GridView.AutoGenerateColumns set to True. I have also tried adding the columns manually, but no affect here either.
The code for setting the commands, and adding the SqlDataSource to the page are as follows:
            string strConn = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString;            string strProvider = ConfigurationManager.ConnectionStrings["ConnectionString"].ProviderName;            string selectCommand = "SELECT * FROM rammekategori";                        SqlDataSource ds = new SqlDataSource(strProvider, strConn, selectCommand);            ds.ID = "RammeKategoriDS";            ds.UpdateCommand = "UPDATE rammekategori SET Kategoribeskrivelse = @Kategoribeskrivelse WHERE (Kategorinavn = @Kategorinavn)";            ds.DeleteCommand = "DELETE FROM rammekategori WHERE (Kategorinavn = @Kategorinavn)";                        Parameter Kategorinavn = new Parameter("Kategorinavn", TypeCode.String);            Parameter Kategoribeskrivelse = new Parameter("Kategoribeskrivelse", TypeCode.String);            ds.UpdateParameters.Add(Kategorinavn);            ds.UpdateParameters.Add(Kategoribeskrivelse);            ds.DeleteParameters.Add(Kategorinavn);
            Page.Controls.Add(ds);
            SqlDataSource m_SqlDataSource = Page.FindControl("RammeKategoriDS") as SqlDataSource;
            if (m_SqlDataSource != null)            {                this.gvRammeKategorier.DataSourceID = m_SqlDataSource.ID;            }
As mentioned - no affect at all!
Thanks in advance - MartinHN
 

View 4 Replies View Related

Code Page Conversion...

May 6, 2008

I'm grabbing data from a DB2 database on an AS/400.

Everything seemed fine and dandy until I started on one particular very big table. It turns out that some of the text fields in this table have characters specific to French. i.e. the funny 'oe' character and something that looks like at shrunken '<' sign.

The error being generated is:



Code Snippet
Text was truncated or one or more characters had no match in the target code page



The Code page on the DB2 box is 285, the default code page on the target SQL Server box is 1252. I've tried forcing the use of the default code page (1252), but the same happens.

Anyone know what I'm doing wrong? Is there another Code page value I should try using?

View 3 Replies View Related

AS/400 With Arabic Code Page (420)

Aug 12, 2007

Hi yeah.

I am doing a project which retrieves data from a AS/400 machine.
The code page of the machine is 420.
I used "OLE DBIBM DB2 UDB for iSeries IBMDASQL OLE DB Provider" to connect from SQL Server.
The problem is, all the arabic characters coming from this machine becomes unreadable, becoming some machine code text.
What could be the problem and how can I solve this?

Thank you.

View 2 Replies View Related

TRUNCATION OR CODE PAGE

Jun 14, 2006

I have a very nasty error on ssis,

Text was truncated or one or more characters had no match in the target code page

This can not be truncation because the field is empty, the second thing is that when i read the file it reads 62000 odd rows but there are 64000 rows.

if i just read the entire file and write the entire file in a scipt i loose 13 rows

I have tried different code pages and non have worked.

Does anyone have an idea



View 3 Replies View Related

Getting Code Page Errors....

Feb 9, 2006

I am importing some data from my IBM DB2 Z/OS mainframe to SQL Server 2005 using the SSIS import wizard. The wizard automatically converted the DB2 string data before trying to store it to SQL Server. The code page that the wizard chose to do its conversion is the 1252 Ansi Latin. However, I am getting the following error on the address field...."one or more characters had no match in the target code page". Can someone suggest another code page? ASCII? IBM 37?

View 3 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved