GridView in vb.net - no Ajax,jQuery
Scenario:
When a user clicks on Edit Command Link Button, it navigates the user to Update/Cancel the Row Data
Need a Trap To -
- disable all other Edit/Delete command link button on grid rows
- set a flag when the page data is changed for the current row in update mode and
- check it if the user tries to navigate away before clicking update, force him to either click update/Cancel
Solution: any examples in vb.net/C#
Thanks for your knowledge sharing