Very Simple Pop Up Window

[Phillip Vong]

I'm using VS2005 and I have a simple ASPX page and I'm programming in
VB.Net.

Newbie question:

I have two dates in a textbox. If Textbox2 date is less than Textbox1, I
want a pop up message saying that Textbox2 date has to be greater than
Textbox 1.

How do you do the popup? Is there a pop up control? I know how to do
everything else except for the little pop up window.

Thanks!

 

[Showjumper]

Use the compare validator for this.