Howdy,
ASP.Net 2.0 using VB on SQL 2005
This is a two fold issue.
I have a DetailsView control which users can insert or edit items. Editing
works great. Insert works great however I need to display the form once the
user has entered the information and clicked Add.
1) Trying to get the record ID of the inserted record. ReturnValue doesnt
appear to work properly so i'm using an OUTPUT value instead. I get Null
reference errors when working with RETURN SCOPE_IDENTITY()
2) Getting "Procedure or function cp_InsertPublication has too many
arguments specified" error when trying to insert. See code below. All
parameters match up fine.
3) I've tried the following as well, and recieve the same errors:
Protected Sub SqlDataSource1_Inserting(ByVal sender As Object, ByVal e
As System.Web.UI.WebControls.SqlDataSourceCommandEven tArgs) Handles
SqlDataSource1.Inserting
Dim para As New System.Data.SqlClient.SqlParameter("returnValue",
TypeCode.Int32, 4, Data.ParameterDirection.ReturnValue)
e.Command.Parameters.Add(para)
End Sub
Thanks!!
David Lozzi
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:SMALLConnectionString %>"
DeleteCommand="DELETE FROM [tblPublications] WHERE [ID] = @ID"
InsertCommand="cp_InsertPublication"
InsertCommandType="StoredProcedure"
SelectCommand="SELECT * FROM [tblPublications] WHERE ([ID] =
@ID)"
UpdateCommand="UPDATE [tblPublications] SET [strName] =
@strName, [dtDate] = @dtDate, [strPDF] = @strPDF, [intPages] = @intPages,
[strWrittenBy] = @strWrittenBy, [intType] = @intType, [dtModified] = {fn
Now()} WHERE [ID] = @ID">
<DeleteParameters>
<asp:Parameter Name="ID" Type="Int32" />
</DeleteParameters>
<UpdateParameters>
<asp:Parameter Name="strName" Type="String" />
<asp:Parameter Name="dtDate" Type="DateTime" />
<asp:Parameter Name="intPages" Type="Int32" />
<asp:Parameter Name="strWrittenBy" Type="String" />
<asp:Parameter Name="dtAdded" Type="DateTime" />
<asp:Parameter Name="dtModified" Type="DateTime" />
<asp:Parameter Name="intType" Type="int32" />
<asp:ControlParameter Name="strPDF"
ControlID="dvDetails$Label5" PropertyName="Text" />
<asp:Parameter Name="ID" Type="Int32" />
</UpdateParameters>
<SelectParameters>
<asp:QueryStringParameter Name="ID" QueryStringField="PID"
Type="Int32" />
</SelectParameters>
<InsertParameters>
<asp:Parameter Name="strName" Type="String" />
<asp:Parameter Name="dtDate" Type="DateTime" />
<asp:Parameter Name="intPages" Type="Int32" />
<asp:Parameter Name="strWrittenBy" Type="String" />
<asp:Parameter Name="intType" Type="int32" />
<asp:Parameter Name="returnValue" Type="int32"
Direction="output" />
</InsertParameters>
</asp:SqlDataSource>
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[cp_InsertPublication]
@strName as varchar(500),
@dtDate as datetime,
@intPages as int,
@strWrittenBy as varchar(50),
@intType as int,
@returnValue as int OUTPUT
AS
INSERT INTO [tblPublications]
([strName], [dtDate], [intPages], [strWrittenBy], [intType], [dtAdded],
[dtModified])
VALUES
(@strName, @dtDate, @intPages, @strWrittenBy, @intType, {fn Now()}, {fn
Now()})
SET @returnValue = SCOPE_IDENTITY()
