Prompt for Save in ASP.Net Web forms

[SIVAKUMAR]

hi All,
I had a requirement like, the web form should
prompt for save when the user enters/modifies some data on
the form and trying to go to other form by means of some
Navigation.Then the web form should popup a message box
asking to save.plz tell me how could i handle it. Plz do
help me

Regards,
Siva

 

[Rajesh.V]

use js return confirm("Can i save foo"); in the click event of the
button....

 

[Siva Kumar]

That's fine,
But i am not using HTML controls for Navigation.I am using web
controls(web button). If i execute that javascript with
RegisterStartupScript() function.Then how can i capture the value of the
Message box in my .vb file Based on the that value i should save the
data on the form if he press "yes" else he should go the the next page.
plz do help me.

Regards,
Siva

 

[Kevin Spencer]

You can use the body "onbeforeunload" event to do this.

HTH,

Kevin Spencer
Microsoft FrontPage MVP
Internet Developer
http://www.takempis.com
Big things are made up of
lots of Little things.

 

[Rajesh V]

Say the cmd button is cmd1
then
cmd1.attributes.add("onClick","return confirm(""Ok to delete"");")


.Net Developer,
247customer.com
Bangalore, India.