Alert message in asp.net from database
I have a user details table in which passport number is primary key and identity number, mobile number and email id are unique keys. It is getting inserted into database while registring. but what my problem is that if the same passportnumber or identity number or email id ro mobile number is registering then i have to mention it in an alertbox so and so passportnumber or email id or identity number or mobile number registered before
Sanjeeb LenkaPosted Nov 29, 2013, 11:14 PM
in when the user entering the passportno, mobileno and email id int the respective textbox. on textchanged event just go to database and check if it present or not. if present show an alert.