ASP.NET Make ModalPopup Disappear AFTER Calling An Object.

I have an AJAX UpdatePanel on my page along with a ModalPopupExtender.

The Modal comes up just fine so no problems there.  However, I have a button click even that calls an object to perform some processing.  After words, I tell Label1.Text that the line was added successfully.  If I DO NOT include the Object, the UpdatePanel works fine and the Modal Disappears as expected.   If I DO include the object processing the updatepane DOES work, but the Modal does NOT disapper.  Any ideas?  Because is a quick little snippet of what I"m talking about
Dim objSess As Mfg.Core.Session
        objSess = "Call My Object"
        objSess.Dispose()
        Label1.Text = "Line Successfully Added"

Open in new window

LVL 2
chrisryhalAsked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Bob LearnedCommented:
I am not sure of your context, when you say "DO NOT include the Object" and "DO include the object"...
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Visual Basic.NET

From novice to tech pro — start learning today.

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.