Postal Code Validation |
I wanted to make a function for the validation of postal code to customize an error message if possible. I wonder if you have an idea.
Here's an idea of my function: // checks postal code format L4X-1S9 $regex = '/[a-z][0-9][a-z][- ]?[0-9][a-z][0-9]$/i'; if( preg_match($regex, $zip) ) echo "Valid postal code"; I USED THE FOLLOWING CODE $crud->set_rules('pass_no','Code postal','required|regex_match[/regex/] but not working .... Some useful links : http://devtipsforu.b...ostal-code.html http://arjunphp.com/...es-codeigniter/ If you have a idea Thanks |
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