If I add a new row and try to move there using the code below, nothing happens (neither movement to a new position nor error message), unless I remove the radio button bindings. (The same thing occurs if I attempt to move to any record that has a null value in the database field for a radio button).
myLastRow = dsData.Tables["Results"].NewRow();
dsData.Tables["Results"].Rows.Add(myLastRow);
I attempt to move by changing the value of the position property of the BindingContext object.
How can I retain the radio button bindings and still be able to add and move to a new row?
I have one report,in my report i need to display parameters like this:
one radio button :Age and another radio button is Age Ranges
For the Age,I have to dispaly like two text boxes named 'From' and 'To'
For the Age Ranges,I have to display one drop down list contains values :20s,30s ..
In Reporting Services,Putting the Radio button is not possible,i think,If possible how to achive this.
Other workaround is i think Multivalued parameter which displays the Age and Age ranges
When we click on Age we need to display 2 textboxes
When we select Age Ranges we have to display Drop down list
If we select both :both 2 text boxes and drop down list.
Putting multi valued parameters for this requirement is not good and this is not the multi valued parameter concept.Please clarify me whether iam correct or not.
Hi. Am creating a database in SQLEXPRESS 2005 and have two fields male and female. In my form(vb 2005) i will assignin these to fields to a radio button. In designing the database which datatype should i use for the male and female field? Thanks
hi,i have a DB that contains some tables.so i have a radio button group of tow radio button to display a field.now how can i bind this radio button group to this field for updating and insert a new record?for more explain i brought a little of code below: in .aspx page i have: <asp:RadioButton ID="admin" runat="server" Checked="True" GroupName="membertype" Text="admin" OnCheckedChanged="admin_CheckedChanged" /><br /> <asp:RadioButton ID="member" runat="server" GroupName="membertype" Text="member" /> -------------------------------------------------------------------------- <asp:ControlParameter ControlID="membertype" Name="isadmin" Type="string" PropertyName="text" />-------------------------------------------------------------------------- UpdateCommand="UPDATE UserManagement SET UserName = @UserName, Password = @Password, FullName = @FullName, Description = @Description, UserID = @UserID ,isadmin=@isadmin,usercitycode=@location WHERE (UserID = @Original_UserID)" note that the type of the "isadmin" field is "nvarchar(50)"thanks,M.H.H
I am currently using a web form to insert data into SQL DB. The radio button for Gender is not a require field. currently if I use this command is in VB' cmd.Parameters.Add(New SQLParameter("@Gender", rblGender.SelectedItem.text)) >it work fine if the user select one of the radio button, if the user don't select any button then it will give an error.so I thought I can try the if else statement to see if it work, unfortunately it didn't either and error out on rblGender.SelectedItem.textex. If rblGender.SelectedItem.text <> "" then cmd.Parameters.Add(New SQLParameter("@Gender", rblGender.SelectedItem.text)) Else cmd.Parameters.Add(New SQLParameter("@Gender", "")) End IFAny help would be appreciated.hydro
I am creating a report that the user will pick a value from about 6 items. The project manager would like these values to be represented as radio buttons on the ReportViewer control. I am unable to determine how do create these 6 radio buttons.
Here is a simple example to demonstrate what I need. Lets say the report returns the total number of fruit in a stores inventory. The choices are: Apple, Banannas, Oranges, Grapes, Cherries, Water Mellon.
I have a variable @Fruit that I would like populated by the user and I want them to select which piece of fruit they want to see by selecting a radio button. Is there a way to do this using Reporting Services 2005 Report Designer?
hello... Probably a simple question but I have to ask...using visual basic 2005 express...
I have two tables one with last name and basic info, one with detailed info. Both set up with Primary key and Foreign key.
I have a combo box that displays the last names and then by clicking the last name, text boxes fill with the "other" data from table1, however, there are some text boxes that I would like to fill with data from the table2. Any pointers??
I’m trying to teach myself C# and trying to create a simple (so I thought) little database using Infragistic's UltraWebGrid (Althought my question is more ASPish). Every sample I run across seems to only show the very basics and doesn’t seem to go into anything more than just a simple table and displaying it in a Gird. Which is pretty easy and I can do that all day and night. Anyway, my database has three tables in a one-to-many relationship. The database is of Trucking companies and which states they service and they can service multiple states. The database is like this: Compnies: TruckerID, Company Name, Address, etc. ServiceStates: TruckerID, StateID StateNames: StateID, StateName, StateAbbreviation I would like to show the States that they service in a Hierarchical Grid. I can write the SQL to do what I want to, basically do an inner join on ServicesStates and StateNames based on the TruckerID. I can sit all day and night getting what I would like to display in the WebGrid in the query builder on the SQL server. I figured it wouldn’t be much of a stretch to be able to do that in UltraWebGrid (Or whatever floats your boat). Anyway, on to my question. :) While browsing the samples on everything, I've figured out, that I will need to use the SqlDataAdapter Class, to access the database. Then I'll need to use the SQLConnection Class, and populate a DataSet. Now while in VS I can go to WebSite -> Add New Item -> DataSet slap my tables on there and away I go (at least it seems that way). If I do that, what exactly is the difference between doing that and using the dataset class? When I do that, is that not creating the dataset? I see all the classes it created (I named mine Trucking). I see all the SQL statements in the classes. I imagine I must be missing something *REALLY* simple or this just went way over my head at by at least 40,000 ft. Thanks, marly
Hai,i'm new asp.net and vb.net i have few textboxes and few dropdownlists.i want to insert data in (.mdf )database with these textboxes and dropdown lists please anybody can tell me a sample and simple example.
Hi, I have a page created within VS 2005 which uses a detailsView with a SQLDataSource which has insert, edit and delete items allowed with it. The problem is that if I delete a record I dont want to refresh the page as I want to set a label value to say item deleted. The problem then though is to select the item to delete I have a drop down which populates the details view on index change, but if I delete the item I cannot do a databind when its complete because it just binds to the existing dataset and does not do a fresh call on the database.Is there a command I can run to refresh the dataset on click of the delete button?Thanks
Hi,i have a question, i have a VS2005 and a SQL server 2000 enterprise in my office that i used for web developement,iam new to this, i made a data driven site using some automated controls available in the toolbox, but i need to made some manual process, like i need to make a LABEL show the SUM of specific number fields from my data base, they say i have to make a OLEDB connection using VB, but i don't know how,can you tell me how?Thanks
Hey all, I had a few questions about how to properly use the sqldatasource - I have a form with a single dropdownlist, databound to an sqldatasource that just has a select statement. Over the course of time, the client has requested additional dropdownlists, all of which point to different sqldatasources. After I reached 4 or 5, I noticed the page started to load incredibly slower. I played around with the caching features, and after a good while of reading up on it, finally was able to cache the page /data and notice an increase. Later, another 4 dropdownlists were added, 3 of which all take the same data. I assumed if I had 3 dropdownlists, which need the same data, I should use the same sqldatasource. What do you think? My page is behaving unaccepteably slow again. As a test, I created a new page, and bound it in the same fashion. I slowly added more dropdownlists /sqldatasources, and found it lags a bit on the initial load time (maybe 10-12 seconds of processing time before the page loads). The tables it is pulling data from do not have a primary key, and i'm doing select statements that return roughly 100-200 rows of data (per dropdownlist on average). I'm only selecting 1 column name (no select * here) I'm just curious if anyone has experienced similar issues, and also if there is anything I should do as a best practice while working with the sqldatasource. I've used hundreds of these on forms, and never experienced a problem. I only started noticing this on pages that have multiple. Also, when using multiple dropdowns that need the same data (I know that sounds goofy - why have 3 dropdownlists with the same data) should I use 3 individual datasources? Thanks for your help in advance, Mike
We are tired of null values coming out of from the database and we are directly coding behind UI decleratively. We set up a null value coding standarts but I wonder what are the disadvantages to our approach DataType The default value we send ALLOW NULL int,bit,decimal 0 NOnvarchar(string) " "(one space) NOdatetime YESbinary YES *in datetime we do not allow nulls in places such as _CREATEDATE and _LASTMODIFYDATE fields. What are other approaches for null besides writing your own layer to handle it ?
Hello, I would like to databind a textbox (the Text property) and I have try the following syntax: Text='<%# Bind("au_fname") %>' but there's no Datasource property for this control. I have defined a SqlDatasource object but can I link it to my Textbox. I have looked at the properties of the control: there's a Expressions section in which I can configure a connection string but thar's all. When I run the page I have no error but the textbox field is empty. Thanks for your help.
Does anybody know a good way to get a (near) live view of a sqlce database that doesn't involve ResultSets? I tried to use a resultset with the Sensitive option set, but it doesn't like the joins that I have to do in order to have the data make sense to the user.
Here's a new one I came across that stumped me for a bit. DataBinding: 'System.Data.DataRowView' does not contain a property with the name 'xxxx'. It appears that one of my dropdown menus was referencing the old SqlDataSource1for its data source id. I had already changed the name of the of the id to something else though. To fix it, I just updated the reference to the new name.
I m trying to UPDATE database using FormView and SqlDataSource and here is my code: <asp:SqlDataSource ID="sqlDS1" runat="server" ConnectionString="<%$ ConnectionStrings:myDB %>"UpdateCommand="UPDATE [Consultants] SET [firstName]=@FIRSTNAME,[lastName]=@LASTNAME,[skillCategoryID]=@SKILLCATID,[resourceManagerID]=@RMID,[AMgroupID]=@AMGROUPID,[SkillSet]=@SKILLSET,[statusID]=@STATUSID,[location]=@LOCATION,[comments]=@COMMENTS,[profile]=@PROFILE,[isAvailable]=@ISAVAILABLE,[dateModified]=getdate(),[focusID]=1 WHERE ([id]=@ID)"> <UpdateParameters> <asp:FormParameter FormField="txtFName" Name="FIRSTNAME" /> <asp:FormParameter FormField="txtLName" Name="LASTNAME" /> <asp:FormParameter FormField="ddlSkillCat" Name="SKILLCATID" /> <asp:FormParameter FormField="ddlRM" Name="RMID" /> <asp:FormParameter FormField="ddlAMGroup" Name="AMGROUPID" /> <asp:FormParameter FormField="txtSkillset" Name="SKILLSET" /> <asp:FormParameter FormField="ddlStatus" Name="STATUSID" Type="Int16" /> <asp:FormParameter FormField="txtLocation" Name="LOCATION" /> <asp:FormParameter FormField="txtComments" Name="COMMENTS"/> <asp:FormParameter FormField="txtProfile" Name="PROFILE" /> <asp:FormParameter FormField="cbAvailable" Name="ISAVAILABLE" /> <asp:QueryStringParameter Type="Int32" Name="ID" QueryStringField="id" /> </UpdateParameters>
</asp:SqlDataSource> //******************************************************************* <asp:FormView DefaultMode="Edit" ID="FormView1" runat="server" DataSourceID="sqlDS1" DataKeyNames="id"> <EditItemTemplate> <tr> <td class="blacktextbold"> Resource Manager: </td> <td class="blacktext"> <asp:DropDownList ID="ddlRM" CssClass="blacktext" runat="server" DataSource="<%#GetRM()%>" DataTextField="RMName" DataValueField="userID" SelectedValue="<%#Bind('RMID')%>" AppendDataBoundItems="true"> <asp:ListItem Value="-1">--Select RM--</asp:ListItem> </asp:DropDownList> <asp:CustomValidator ID="cvRM" runat="server" ValidationGroup="gpInsert" ControlToValidate="ddlRM" ClientValidationFunction="validateDropdown" OnServerValidate="servervalidateDropdown" Display="Dynamic" ErrorMessage="Required Field" CssClass="redtextsmallbold" /> </td> </tr> //******************************************************** here is my GetRM() function: protected DataSet GetRM() { string strConnection = ConfigurationManager.ConnectionStrings["myDB"].ToString(); SqlConnection objConnection = new SqlConnection(strConnection); String sqlSkillCats = "SELECT Roles.roleID, Roles.roleName, UsersInRoles.userID, UsersInRoles.roleID AS Expr1, Users.firstName + ' ' + Users.lastName AS RMName, Users.id AS Expr2" + " FROM Users INNER JOIN" + " UsersInRoles ON Users.id = UsersInRoles.userID CROSS JOIN" + " Roles" + " WHERE (Roles.roleName = 'accountmanager') AND (UsersInRoles.roleID = Roles.roleID) ORDER BY Users.firstName"; SqlDataAdapter objAdapter = new SqlDataAdapter(sqlSkillCats, objConnection); objConnection.Open(); //ddlDataSet = new DataSet(); try { objAdapter.Fill(dsConsultantRM, "ConsultantRM"); } catch (Exception ex) { Response.Write(ex.Message); } objConnection.Close(); return dsConsultantRM; }//****************************************************************** i get this error when i load the page:DataBinding: 'System.Data.DataRowView' does not contain a property with the name 'RMID'. basically i m trying to UPDATE database using the value selected in the DropDownList, can anyone tell me whats wrong here...PLZ HELP!
HAI guys,i am suneel.i have a problem..please help me..i am binding my datalist.i have set my dtakey field to the primary key of teh database.i am not displaying the primary key(file_id).but i am displaying the other fields in that table.i have set databinder.Eval(container,dataitem."file_name").i have put one delete button in the item template...if i want to build now...i am getting an error.....DataBinding: 'System.Data.DataRowView' does not contain a property with the name 'file_ID'.wat i have to do..please get me the reply..
Hi,Seems like a lot of people are having a similiar problem that I am having right now, but I am not able to find the solution to it. On the Page_load event, the gridview does display the data from database. When I click a button to insert the same data but different Waste_Profile_Num value, it gives me the databinding error. Component_Profile_ID is declared as an Identity and it is the primary key to the table. Anyway help???Ok, the following are code that I have: 1 <asp:SqlDataSource ID="sqlDSMaterialComposition" runat="server" ConnectionString="<%$ ConnectionStrings:HAZConnectionString %>" 2 SelectCommand="SELECT dbo.Component_Profile.Component_Profile_ID AS Component_Profile_ID, dbo.Component.Component, dbo.Component_Profile.Concentration, dbo.Component_Profile.Range, dbo.Component_Profile.Waste_Profile_Num, dbo.Component.Component_ID FROM dbo.Component INNER JOIN dbo.Component_Profile ON dbo.Component.Component_ID = dbo.Component_Profile.Component_ID WHERE (dbo.Component_Profile.Waste_Profile_Num = @Waste_Profile_Num)"> 3 <SelectParameters> 4 <asp:SessionParameter Name="Waste_Profile_Num" SessionField="Waste_Profile_Num" Type="Int32" /> 5 </SelectParameters> 6 </asp:SqlDataSource> 7 8 9 <asp:GridView ID="GridViewMaterialComposition" 10 runat="server" 11 DataKeyNames="Component_Profile_ID,Component_ID" 12 AutoGenerateColumns="False" ShowFooter="true"> 13 <Columns> 14 <asp:BoundField DataField="Component" HeaderText="Component" SortExpression="Component" FooterText="Total"/> 15 <asp:TemplateField HeaderText="Concentration" FooterStyle-Font-Bold="true"> 16 <ItemTemplate> 17 <%# SumConcentration(decimal.Parse(Eval("Concentration").ToString())).tostring("N2") %> 18 </ItemTemplate> 19 <FooterTemplate> 20 <%# GetConcentration().tostring("N2") %> 21 </FooterTemplate> 22 </asp:TemplateField> 23 <asp:BoundField DataField="Range" HeaderText="Range" SortExpression="Range" /> 24 <asp:BoundField DataField="Component_Profile_ID" HeaderText="Component_Profile_ID" ReadOnly="True" SortExpression="Component_Profile_ID" Visible="true" /> 25 <asp:BoundField DataField="Component_ID" HeaderText="Component_ID" ReadOnly="True" SortExpression="Component_ID" Visible="true"/> 26 <asp:BoundField DataField="Waste_Profile_Num" HeaderText="Waste_Profile_Num" ReadOnly="true" SortExpression="Waste_Profile_Num" Visible="true" /> 27 <asp:CommandField ShowEditButton="true" /> 28 <asp:TemplateField Visible="false"> 29 <ItemTemplate> 30 <asp:Label ID="lblComponentProfileID" runat="Server" Text='<% # Eval("Component_Profile_ID") %>'></asp:Label> 31 <asp:Label ID="lblComponentID" runat="Server" Text='<% # Eval("Component_ID") %>'></asp:Label> 32 </ItemTemplate> 33 </asp:TemplateField> 34 </Columns> 35 </asp:GridView>The following are the code-behind: 1 sqlSelect = "SELECT Range, Concentration, Component_ID FROM Component_Profile WHERE (Component_Profile.Waste_Profile_Num = " & previousWasteProfileNum & ")" 2 sqlDSMaterialComposition.SelectCommand = sqlSelect 3 Try 4 Dim dvComposition As Data.DataView = CType(sqlDSMaterialComposition.Select(DataSourceSelectArguments.Empty), Data.DataView) 5 For Each dr As Data.DataRow In dvComposition.Table.Rows 6 insertSql = "INSERT INTO Component_Profile ([Range], [Concentration], [Component_ID], [Waste_Profile_Num]) " 7 insertSql &= "VALUES (" & dr("Range").ToString.Trim & ", " & dr("Concentration").ToString.Trim & ", " & dr("Component_ID").ToString.Trim & ", " & CInt(Session("Waste_Profile_Num").ToString()) & ")" 8 sqlDSMaterialComposition.InsertCommand = insertSql 9 sqlDSMaterialComposition.Insert() 10 Next 11 Catch ex As Exception 12 13 End Try
I am actually a newbie to asp.net and i m using ASP.net 3.5 i.e, VWD 2008. i am using it for the first time as my tool to develop a website for my final year project. i am planning to develop an online job recruitment site like www.monster.com. Rigth now i am confused how will i manage my database. i've learned to use databinding concept of SQL SERVER in VWD 2008 but will it be enough to handle such huge # of Job postings and employers and as well as Resumes in pdf of word format? or do i have to create a separate databse in SQL Server and to connect it with my website? i am confused at the moment. please help me in this matter. Regards, Jigzy
I developed the following T-SQL query that runs successfully, but I was looking for a more efficient and concise way to do this. Is there a CTE that can replace all of these case statements? I've updated my query as below. Although this sample query works, it's not working for my real data. Instead, I get an error. At the bottom is the error part of my real query.I copied all of the tables from the first query block below. But when I wrote the bottom query block, it underlined in red the words "answer" and "question." It says "Invalid column name".
if exists (select * from tempdb.dbo.sysobjects o where o.xtype in ('U') and o.id = object_id(N'tempdb..#hard_values') ) DROP TABLE #hard_values; if exists (select * from tempdb.dbo.sysobjects o where o.xtype in ('U') and o.id = object_id(N'tempdb..#dummy_data') ) DROP TABLE #dummy_data; if exists (select * from tempdb.dbo.sysobjects o where o.xtype in ('U') and o.id = object_id(N'tempdb..#temp')
Hey Guys, I'm not sure if anyone can help me with this but I am trying to achieve the following: I have a row (In this case it is information on a fix) and on a button click I am trying to get it to "archive" it. At the moment I have it so that it it takes the current information and adds it to the archive table adding an archive date. The thing that I am struggling with is incrementing the version number. So, I need it to (in these steps I think) - Look for existance of the other entires of that ID, look for the version number that is related to the newest date of those knowledgeIDs and then add 1 to it. If that knowledgeID doesnt exist then add it as one. My current code is below: Thanks in Advance =) C# Codeprotected void Page_Load(object sender, EventArgs e) {UserName = (string)Session["UserName"]; Label4.Text = UserName + " Is Current Logged In";UserType = (string)Session["UserType"];if ((Session["UserName"] != null) & (UserType == "Helpdesk")) {Response.Redirect("Accessrights.aspx"); }else if (Session["UserName"] == null) {Response.Redirect("Login.aspx"); } FixName = "default";Description = "default";File = "default"; ADate = myCalendar.TodaysDate.ToShortDateString(); AddDate = Convert.ToDateTime(ADate);myConnectionString = "Data Source=.\SQLEXPRESS;AttachDbFilename=C:\inetpub\wwwroot\HOF\App_Data\HOF.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True;"; }protected void Button1_Click(object sender, EventArgs e) {SqlConnection myConnection = new SqlConnection(myConnectionString); try { FixName = TextBox1.Text; SqlCommand myCommand = new SqlCommand("select * from Knowledge WHERE FixName like '%" + FixName + "%'", myConnection); myConnection.Open();SqlDataReader myReader = myCommand.ExecuteReader();if (myReader.HasRows) {while (myReader.Read()) { TextBox1.Text = myReader["FixName"].ToString();TextBox2.Text = myReader["Description"].ToString(); File = myReader["Location"].ToString();if (File != null) { TextBox3.Text = File; } else {TextBox3.Text = "There is no script avaliable"; }KnowledgeID = myReader["KnowledgeID"].ToString();Add = myReader["DateAdded"].ToString(); } myConnection.Close(); } else {TextBox1.Text = FixName + "Does not Exist. Please try again."; } }catch (Exception ex) { myConnection.Close(); } try Description = TextBox2.Text;File = Convert.ToString(FileUpload1.FileName);if (CheckBox1.Checked == true) {SAPPS = "True"; } else {SAPPS = "False"; } {SqlCommand mycommand2 = new SqlCommand("INSERT INTO Knowledge (FixName, Description, Location, DateAdded, DateArchived, Version, KnowledgeID) SET ('" + FixName + "','" + Description + "','" + File + "','" + Add + "','"+AddDate+"','" + SAPPS + "','"+I NEED A VALUE HERE+"','"+KnowledgeID+"')", myConnection);SqlDataAdapter myDataAdapter = new SqlDataAdapter(mycommand2); sa = mycommand.ExecuteNonQuery(); myConnection.Close(); }catch (Exception ex) { myConnection.Close(); } }
I need to make a query to a SQLserver db passing values from a dropdownlist and two text boxes as my criteria. Now if nothing is selected and the button is pressed, I would like to return everything that is part of my Select statement. I am having trouble making my sql statement work.
Im sending you my code as an attachment. I've put * around the area i really need help with.
Even if you could just point me in the right direction as to where to look for a good web forms book using VB.NET and ASP.NET I would really appreciate it.
Thanks,
Jose AIM- RangerBud249 Yahoo- RangerBud249
Imports System.Data.OLEDB Imports System.Data Imports System.Data.SqlClient Public Class Test Inherits System.Web.UI.Page Public dbConn As SqlConnection Public da As SqlDataAdapter Protected WithEvents txtStart As System.Web.UI.WebControls.TextBox Protected WithEvents txtEnd As System.Web.UI.WebControls.TextBox Protected WithEvents Calendar1 As System.Web.UI.WebControls.Calendar Protected WithEvents Label1 As System.Web.UI.WebControls.Label Protected WithEvents img_cal1 As System.Web.UI.WebControls.ImageButton Protected WithEvents img_cal2 As System.Web.UI.WebControls.ImageButton Public ds As DataSet
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load 'the TailNumber is the first thing that will load If Not Page.IsPostBack Then lstAircraft.DataSource = GetAircraft() 'this function will load the Tail Numbers lstAircraft.DataValueField = "TailNumber" lstAircraft.DataTextField = "TailNumber" lstAircraft.DataBind() End If End Sub
Function GetAircraft() As System.Data.DataSet 'this function will load the Tail Numbers Dim connectionString As String = "connection info" Dim dbConnection As System.Data.IDbConnection = New System.Data.SqlClient.SqlConnection(connectionString)
Dim queryString As String = "SELECT [Aircraft].[TailNumber] FROM [Aircraft]" Dim dbCommand As System.Data.IDbCommand = New System.Data.SqlClient.SqlCommand dbCommand.CommandText = queryString dbCommand.Connection = dbConnection Dim dataAdapter As System.Data.IDbDataAdapter = New System.Data.SqlClient.SqlDataAdapter dataAdapter.SelectCommand = dbCommand Dim dataSet As System.Data.DataSet = New System.Data.DataSet dataAdapter.Fill(dataSet)
Return dataSet End Function
****************************************************************************************************************** this is the area I really need help with
Sub btm_Submit_Click(ByVal sender As Object, ByVal e As EventArgs) Dim connectionString As String = "connection info" Dim dbConnection As System.Data.IDbConnection = New System.Data.SqlClient.SqlConnection(connectionString) dbConnection.Open() dbConnection.Close() Dim selection As String Dim startTime As String Dim landingTime As String Dim flights As String
Dim selString As String = "SSELECT AircraftID, fromLocation, startTime, toLocation, landingTime, ID, Filename, VSU, local_1 FROM Flights, tbl_FileNames, tbl_VSU"
Dim commandString As String = "SELECT [Flights].AircraftID, [Flights].fromLocation, [Flights].startTime, [Flights].toLocation, [Flights].landingTime, [tbl_FileNames].ID, [tbl_FileNames].Filename, [tbl_FileNames].VSU, [tbl_FileNames].local_1 FROM Flights, tbl_FileNames, tbl_VSU"
selection = "where " & Me.lstAircraft.SelectedValue.ToString & " " & startTime = Me.txtStart.Text & " " & Me.txtEnd.Text = landingTime & " " & [Flights].[ID] = [tbl_VSU].[flight_id]) AND [tbl_VSU].[filename_id] = [tbl_FileNames].[ID]" If Me.txtStart.Text <> "" Then selString = selString & selection End If Session("SelStr") = selString
Dim dbCommand As New OleDbCommand(commandString, dbConnection)
DataGrid1.DataSource = GetFlights(lstAircraft.SelectedValue) DataGrid1.DataBind() End Sub *********************************************************************************************************************
Function GetFlights(ByVal ID As Integer) As System.Data.DataSet Dim connectionString As String = "connection info" Dim dbConnection As System.Data.IDbConnection = New System.Data.SqlClient.SqlConnection(connectionString)
Dim queryString As String = "SELECT [Flights].[toLocation], [Flights].[startTime], [tbl_FileNames].[ID], [Flig" & _ "hts].[fromLocation], [tbl_FileNames].[filename], [tbl_FileNames].[Local_1], [Fli" & _ "ghts].[AircraftID], [Flights].[landingTime], [tbl_FileNames].[VSU] FROM [Flights" & _ "], [tbl_FileNames], [tbl_VSU] WHERE (([Flights].[ID] = [tbl_VSU].[flight_id]) AN" & _ "D ([tbl_VSU].[filename_id] = [tbl_FileNames].[ID]))" Dim dbCommand As System.Data.IDbCommand = New System.Data.SqlClient.SqlCommand dbCommand.CommandText = queryString dbCommand.Connection = dbConnection
Dim dataAdapter As System.Data.IDbDataAdapter = New System.Data.SqlClient.SqlDataAdapter dataAdapter.SelectCommand = dbCommand Dim dataSet As System.Data.DataSet = New System.Data.DataSet dataAdapter.Fill(dataSet)
Return dataSet End Function
Private Sub img_cal1_Click(ByVal sender As System.Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles img_cal1.Click 'this will make the calendar for start visible when clicked and not visible if clicked again Session("Cal1") = True Session("Cal2") = False Me.Calendar1.Visible = True End Sub
Private Sub img_cal2_Click(ByVal sender As System.Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles img_cal2.Click 'this will make the calendar for end visible when clicked and not visible if clicked again Session("Cal2") = True Session("Cal1") = False Me.Calendar1.Visible = True
End Sub
Private Sub Calendar1_SelectionChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Calendar1.SelectionChanged 'this will put the date selected in my text box as a short date If Session("Cal1") = True Then txtStart.Text = Calendar1.SelectedDate.ToShortDateString Session("Cal1") = False ElseIf Session("Cal2") = True Then txtEnd.Text = Calendar1.SelectedDate.ToShortDateString Session("Cal2") = False End If Me.Calendar1.Visible = False
Hello. When I'm useing a report in reportViewer I have a "back button" in the the viewer which let me go back to my parent report after jumping to another report.
I wanted to make a bigger button like that on the report so I tried to simulate it by creating my own textback and use a javascript to go back one page.
This doesn't work since the javascript doesn't work as well as the built in bottun. Is there a way to simulate this button any way?
I just installed and registered SQL Server Express but I don't see any shortcuts or Start -> Programs links. I found the new folder it created C:Program FilesMicrosoft SQL ServerMSSQL.2 and I tried to run this file:
Hi everyone, Im using SSRS 2000 and I was wondering is there a way to create a click button??? I have 2 reports linked with hyperlinks but I wanted to make it look more presentable. So, instead of just clicking on the words, I want them to click the button.
I have a web application with a stand alone report. When I put the ReportViewer in the webform I can see every reports in the project. The problem is that I can't see the print report button...
If I indicate that the report is a "Server Report" instead a local report the Print Report appear, but a need a "Local Report" not a "Server Report" How can i solve that.
I wanted to add a search button to my report where by it would only be visible after the report was run by the user and then the user could search on a particular field(Called Synopsis) for a value, ex QREF12345. I don't want the user to enter QREF, just the number. How could this be coded?? Also, are there any good sites available with code snippetts available?
