codeigniter form validation if failed send user back

Posted by Momen M El Zalabany on Stack Overflow See other posts from Stack Overflow or by Momen M El Zalabany
Published on 2012-12-11T10:36:16Z Indexed on 2012/12/11 11:03 UTC
Read the original article Hit count: 292

Filed under:

php

|

codeigniter

|

codeigniter-2

i have this controller(visits.php) that use 3 models to build page, then it pass 4 vars to a view.

this view contain a form that submit to another page (add_user.php)

my question is how can i send the user back to visits.php in case the for_validation is false ? do i have to reload visits.php allover again ?-waste of resourss- or i should just send him back in history with js or php header for example ? can u plz show me an example of how u best handle false result of form_validation ?

Note that when i user

header('Location: ' . $_SERVER['HTTP_REFERER']);

i couldnt echo validation_error() :(

thanks for help

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