if statement

[xianaier]

iv created an online form using php. i want error window messages to pop up when the fields are filled out wrongly e.g they havent filled in their name,their email address is invalid. any ideas on the code for this.i know it will have to be repeated for every condition i want to cover.thanks

[Robin]

Better way use Ajax coding for this rather than pop up window...For example, you can consider following url...

AJAX Form with CAPTCHA and Realtime Validation | Powered by jQuery