Validation using Javascript

Javascript validation of user input can be manually configured for each field, including the use of Regular Expressions.

$opts['fdd']['col_name']['js']['required'] = true;

$opts['fdd']['col_name']['js']['regexp'] = '/^[0-9]*$/';

$opts['fdd']['col_name']['js']['hint'] = 
   'Please enter only numbers in the "col_name" field.';

PHP Form Generator Home | PHP Form Generator Demo