Comments on: Updating database data using parameters from TextBox controls in a FormView with the ASP.NET SqlDataSource control http://www.csharpuniversity.com/2009/02/09/updating-database-data-using-parameters-from-textbox-controls-in-a-formview-with-the-aspnet-sqldatasource-control/ Quality ASP.NET/C#/SQL Server tutorials, examples, videos and advice Sat, 19 May 2012 16:03:57 +0000 http://wordpress.org/?v=2.2.3 By: Scott http://www.csharpuniversity.com/2009/02/09/updating-database-data-using-parameters-from-textbox-controls-in-a-formview-with-the-aspnet-sqldatasource-control/#comment-232 Scott Tue, 22 Dec 2009 09:22:52 +0000 http://www.csharpuniversity.com/2009/02/09/updating-database-data-using-parameters-from-textbox-controls-in-a-formview-with-the-aspnet-sqldatasource-control/#comment-232 It won't let me post Line 21. It's the first line of the form tag that includes the OnItemUpdated event. It won’t let me post Line 21. It’s the first line of the form tag that includes the OnItemUpdated event.

]]> By: Scott http://www.csharpuniversity.com/2009/02/09/updating-database-data-using-parameters-from-textbox-controls-in-a-formview-with-the-aspnet-sqldatasource-control/#comment-231 Scott Tue, 22 Dec 2009 09:19:35 +0000 http://www.csharpuniversity.com/2009/02/09/updating-database-data-using-parameters-from-textbox-controls-in-a-formview-with-the-aspnet-sqldatasource-control/#comment-231 I used this on my form: OnItemUpdated="FormView_UpdateTask" And this in the head: Sub FormView_UpdateTask(sender As Object, e As FormViewUpdatedEventArgs) Response.Redirect("weblog.aspx") End Sub I'm getting this error: Compilation Error Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. Compiler Error Message: BC31143: Method 'Public Sub FormView_UpdateTask(sender As Object, e As System.Web.UI.WebControls.FormViewUpdatedEventArgs)' does not have a signature compatible with delegate 'Delegate Sub EventHandler(Of System.Web.UI.WebControls.ListViewUpdatedEventArgs)(sender As Object, e As System.Web.UI.WebControls.ListViewUpdatedEventArgs)'. Source Error: Line 19: Line 20: Task List Line 21: ====================================== It's similar to what you did, only I used a code snippet I found quite a while ago. It's worked very well for "OnItemInserted" events. But I can't seem to get it to work when modifying it for "OnItemUpdated" events. Can you see what I've done wrong? I used this on my form:
OnItemUpdated=”FormView_UpdateTask”

And this in the head:

Sub FormView_UpdateTask(sender As Object, e As FormViewUpdatedEventArgs)

Response.Redirect(”weblog.aspx”)

End Sub

I’m getting this error:
Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: BC31143: Method ‘Public Sub FormView_UpdateTask(sender As Object, e As System.Web.UI.WebControls.FormViewUpdatedEventArgs)’ does not have a signature compatible with delegate ‘Delegate Sub EventHandler(Of System.Web.UI.WebControls.ListViewUpdatedEventArgs)(sender As Object, e As System.Web.UI.WebControls.ListViewUpdatedEventArgs)’.

Source Error:
Line 19:
Line 20: Task List
Line 21:

======================================

It’s similar to what you did, only I used a code snippet I found quite a while ago. It’s worked very well for “OnItemInserted” events. But I can’t seem to get it to work when modifying it for “OnItemUpdated” events. Can you see what I’ve done wrong?

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