How can I catch a exception form ObjectDataSource.Updata()

Question

The exception is throwed by database caused a conflicting by FOREIGN KEY.

score 4 · Answer 1 · answered May 14 '09 at 02:23

4

look at the eventargs on the ObjectDataSource. There should be an e.Exception & e.Results that you can query for the success/error of your update.

protected void MyOds_Updated(object sender, ObjectDataSourceStatusEventArgs e)
{
    if (e.Exception != null)
    {
        // handle exception here.
    }
}

answered May 14 '09 at 02:23

Scott Ivey

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Thank you so much. But I found that my problem is still exist. The exception occur on the Update-event while the Updated-method has not responded. Must I override the ObjectDataSource.Update() or ObjectDataSourceView ? – May 14 '09 at 02:38

score 3 · Answer 2 · answered Nov 27 '09 at 11:06

To tell the ObjectDataSource to not rethrow your exception, you have to set the ExceptionHandled flag to True.

protected void MyOds_Updated(object sender, ObjectDataSourceStatusEventArgs e)
{
    if (e.Exception != null)
    {

        //this tells the ObjectDatasource : It's ok, i'm taking care of this
        //and don't rethrow it.
        e.ExceptionHandled = true

        // handle exception here (log/display to user etc ...)
    }
}

I hope this will help you.

Manitra.

score 0 · Answer 3 · edited Nov 30 '12 at 19:53

0

if this is not helping use the grid view update method

If Not e.Exception Is Nothing Then
    e.KeepInEditMode = True
    e.ExceptionHandled = True
    msg("error .", "a", Me.GetType(), ClientScript)
End If

edited Nov 30 '12 at 19:53

John Koerner

37,428
8
84
134

answered Feb 01 '11 at 02:09

Ram

1

How can I catch a exception form ObjectDataSource.Updata()

3 Answers3