divya

Hi all, I am doing an inventory project.In a particular page,i have a text box for customer id.if the entered customer id is valid,another text box for product id will appear.if it is valid a pop up box will appear and in that pop up box, the details of that particular product id and customer id should be displayed which should be retrieved from the relevant databases.I am able to create a simple form in pop up but doesn't know how to retrieve the values from database.can anyone help me??