Gridview error handling -- asp.net webcontrols

Manish Bafna
11/12/2007 10:04:00 PM

Hi,
Try placing necessary validator controls in the edit template
--
Hope this helps.
Thanks and Regards.
Manish Bafna.
MCP and MCTS.

[quoted text, click to view]

Arne Garvander
11/13/2007 7:56:00 AM

Thanks for the tip.
I can get the validator to validate a date, but if I add time to the date,
the validator will missfire.
In a regular form I can validate a date+time, but not in a gridview template.

--
Arne Garvander
Certified Geek
Professional Data Dude

[quoted text, click to view]

Phil H
11/17/2007 8:34:43 AM

On 13 Nov, 15:56, Arne Garvander
[quoted text, click to view]

The alternative is to place validation code in the
GridView.RowUpdating event. There you can use DateTime parsing and any
other checks you wish to make. If the validation fails then the event
argument e (GridViewUpdateEventArgs.Cancel) can be used to abort the
update and return the grid to the edit view (using label controls for
error messages).

Arne Garvander
11/19/2007 6:18:02 AM

That doesn't work.
--
Arne Garvander
Certified Geek
Professional Data Dude

[quoted text, click to view]

slam radio
11/21/2007 11:56:05 AM

Try this, it works! :)

Private Sub GridView1_RowUpdated(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewUpdatedEventArgs) Handles gvSchedule.RowUpdated
If e.Exception IsNot Nothing Then
ErrorMessageLabel.Text = e.Exception.Message
e.ExceptionHandled = True
e.KeepInEditMode = True
End If
End Sub

EggHeadCafe - .NET Developer Portal of Choice

Got something to say? Click here to post a reply to this thread.

Don't see what you're looking for? Try a search.

View other messages about asp.net webcontrols

asp.net webcontrols : Gridview error handling