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Full Version: Isset Form Validation rules
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In Codeigniter 3.0.0
I think in file system\libraries\Form_validation.php line 637, the line should be:
$type = in_array('isset', $rules) ? 'isset' : 'required';
instead of
$type = in_array('required', $rules) ? 'required' : 'isset';
so, if we want to check whether checkbox is checked or not, we set the rule: 'required|isset'