I have a textbox on a webpage whose click event opens a calendar popup.
What do I need to do so that the main webpage 'knows' that the popup calendar has been closed?
My overall goal is to:
1. Open the popup calendar when the user clicks the texbox
2. Return and display the selected date in the textbox on the main page
3. Run some code on the main page immediately upon closing the popup
I have 1 and 2 worked out, but am stuck on 3.
(I'm using VB.Net/ C# /Visual Studio 2008)
Please let me know if more info is needed.