troubleshooting Question

ASP.NET clear label after clicking on submit button

Avatar of CipherIS
CipherISFlag for United States of America asked on
C#ASP.NETVisual Basic.NET
13 Comments1 Solution3359 ViewsLast Modified:
I have a form that exports data to excel when clicking on the submit button.  I obtain data from a SPROC in a database and dump the data to a DataTable.  If the dt.rows.count > 0 then I continue to export otherwise I set a label on the page ("lblMsg") to indicate no records were found.  

I intentionally make it fail by looking for data I know does not exist.  The message displays correctly.  However, when I make it look for data that does not exist lblMsg does not remove the Message even though I have stuck lblMsg.Text = "" all over the place.

Any ideas how to resolve?
ASKER CERTIFIED SOLUTION
Join our community to see this answer!
Unlock 1 Answer and 13 Comments.
Start Free Trial
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 1 Answer and 13 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros