a custom callback to check if the value is empty

a custom callback to check if the value is empty

El Forum
Unregistered

04-21-2008, 04:11 AM

[eluser]KeyStroke[/eluser]
Probably because it already has the functionality to check for empty fields. If you don't like the message CI returns for empty fields by default, then you can change it by going to: System > Language > English > validation_lang.php

Then modify the string assigned to $lang['required'].

Messages In This Thread

a custom callback to check if the value is empty - by El Forum - 04-21-2008, 02:41 AM

a custom callback to check if the value is empty - by El Forum - 04-21-2008, 03:12 AM

a custom callback to check if the value is empty - by El Forum - 04-21-2008, 03:23 AM

a custom callback to check if the value is empty - by El Forum - 04-21-2008, 03:58 AM

a custom callback to check if the value is empty - by El Forum - 04-21-2008, 04:11 AM

a custom callback to check if the value is empty - by El Forum - 04-21-2008, 04:15 AM

a custom callback to check if the value is empty - by El Forum - 04-21-2008, 04:59 AM

a custom callback to check if the value is empty - by El Forum - 04-21-2008, 11:14 PM