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Posted 13 July 2015 - 15:55 PM
I am getting the warning message '...field is required' for SET fields even when an item has been selected for the SET.
The validation of all of the other field types works fine it is just SET fields that do not get validated properly.
Is there a way around this?
Posted 13 July 2015 - 20:23 PM
Hi! Try to use more advanced question with example screenshots if you need any help.
Posted 14 September 2017 - 08:49 AM
You may solve it by /topic/3715-multiselect-validation-fails-on-v157/#entry15517
Modify file of 'system/libraries/Form_validation.php':
in the function "public function run($group = '')",before _execute action add codes like this:
...
if(in_array('required',$row['rules']) and is_array($row['postdata'])){
$row['postdata'] = json_encode($row['postdata'],JSON_UNESCAPED_UNICODE);
}
...
$this->_execute($row, $row['rules'], $row['postdata']);
