required rule throws unknown index when field empty |
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| Date: | 10/15/2008 | Severity: | Major |
| Status: | Resolved | Reporter: | drewbee |
| Version: | 1.7.0 SVN | ||
| Keywords: | Libraries, Validation Class | ||
| Forum Thread: | http://codeigniter.com/forums/viewthread/89251/P135/ | ||
Description
When setting field rules and using the ‘required’ attribute, if a field is left blank, an unknown index $rule is thrown instead of properly displaying the error message.
Removing the ‘required’ rule in the rule list results in no unkonwn index error being thrown.
Note: This is from the latest build; This just showed up from one of the last few builds, as it was not an issue before.
This is also from the new *Form Validation* class - I did not see an option for it on the ‘bug type’
Code Sample
// Doesn't work
$fields = array(
array('field' => 'email',
'label' => '',
'rules' => 'trim|required|max_length[30]|valid_email|callback__validUser' );
// Works
$fields = array(
array('field' => 'email',
'label' => '',
'rules' => 'trim|max_length[30]|valid_email|callback__validUser' );
$this->form_validation->set_rules($fields);
Expected Result
Error message displays next to corresponding field.
Actual Result
A PHP Error was encountered
Severity: Notice
Message: Undefined variable: rule
Filename: libraries/Form_validation.php
Line Number: 517
A PHP Error was encountered
Severity: Notice
Message: Undefined index:
Filename: libraries/Form_validation.php
Line Number: 517
Comment on Bug Report
| Posted by: barbazul on 15 October 2008 11:37pm | |
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This has already been reported in: http://codeigniter.com/bug_tracker/bug/5311/
|
| Posted by: drewbee on 16 October 2008 10:02am | |
|
AH ok, didn’t see it. Thanks! Please mark as duplicate. |
