I have some code that will query my database based on some letters that the user inputs. The code is not error proof so what I would like to do is if the user enters an invalid entry, have a dialog box pop up with some information. Below you will find my code. Any help is apprecated.
Private...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.