I need a simple solution for a Conditional Dialog Box.
Here's what I need:
User clicks a button to add a comment. The app connects to the databases and checks to see if the user has already added a comment. If the user has already entered a comment, I need to have a modal dialog box popup telling the user that they can not enter another comment. The user would click on the OK button on the dialog box and it would close and go back to the original page.
How can I create that modal dialog box?
This is for asp 2.0 and please write in vb code.
Thanks