In a financial system that I am creating I have a list of invoices in a Telerik RadGrid. one of the requirements of the application is the ability to void an invoice if there is some flaw with it. What I have done is to include the void button on the grid listing all of the invoices for a receivable. I would like to have a RadPrompt window pop up when a user clicks on the void button to provide a reason for voiding the invoice, with the ability to cancel out of the process at that point. Is this possible?