Solved

Catching Validation Error in ASP.Net

Posted on 2011-09-30
1
461 Views
Last Modified: 2012-05-12

Trying to figure out where to catch validation exception.

I have a asp.net web form that has a formView control that is connected to a LinqDataSource control.  Created a partial class to do the validation (see below).  When the exception is thrown I cannot figure out where to catch it.

I expected to find and event on the LingDataSource control.   I am new to using databound controls/data source controls so I am hoping this is a very easy.




Partial Public Class User

    Private Sub OnUser_NameChanging(value As String)
        If value.Contains("jon") Then
            Throw New Exception("jon is not valid")
        End If
    End Sub

End Class

Open in new window

0
Comment
Question by:jongrossex
1 Comment
 

Accepted Solution

by:
jongrossex earned 0 total points
ID: 36893367
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Introduction This article shows how to use the open source plupload control to upload multiple images. The images are resized on the client side before uploading and the upload is done in chunks. Background I had to provide a way for user…
International Data Corporation (IDC) prognosticates that before the current the year gets over disbursing on IT framework products to be sent in cloud environs will be $37.1B.
This video demonstrates how to create an example email signature rule for a department in a company using CodeTwo Exchange Rules. The signature will be inserted beneath users' latest emails in conversations and will be displayed in users' Sent Items…
A short film showing how OnPage and Connectwise integration works.

932 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

9 Experts available now in Live!

Get 1:1 Help Now