Hi,

I would like to know if this is possible. I created a webpart in CMS SiteManager with a textbox for entering ProductID.

As users are adding/editing the webpart in CMS Desk, upon clicking Ok / Apply at the webpart properties page, can i catch the click event and perform a validation on the ProductID textbox to see if it exists?

Also, how much can i customize the form controls in web part properties page? I am thinking of a category dropdown which onSelectionChanged then populates a product dropdown.


Cheers,
Z