Anybody?
On Friday, 7 March 2014 22:14:03 UTC+11, Justin Atack wrote:
>
> Hi All,
>
> I need to validate a field that will store a time instance MM:SS e.g.
> 04:32 would represent 4 minutes and 32 seconds.
>
> I have created the code in my model to validate the time field but I
> really don't know much about regex. Here are a few that work ok...
>
> /([0-9]\d|60):([0-9]\d|60)/
>
> ^([0-5]?[0-9]):([0-5]?[0-9])^
>
> but neither causes an error if the time is 99:99. This is ok for the MM
> part as 99 minutes is valid but the SS part should only ever have a max of
> 59 (seconds).
>
> I hope that makes sense!
>
> This is the code in my model this far
>
> 'time' => array(
> 'custom' => array(
> 'rule' => array('custom', '/([0-9]\d|60):([0-9]\d|60)/'), //MM:SS
> //'rule' => array('custom', '^([0-5]?[0-9]):([0-5]?[0-9])^'), //MM:SS
> 'message' => 'Time must be entered as MM:SS. e.g. 04:32 representing 4
> minutes and 32 seconds.',
> 'allowEmpty' => true,
> //'required' => false,
> //'last' => false, // Stop validation after this rule
> //'on' => 'create', // Limit validation to 'create' or 'update' operations
> ),
> 'maxLength' => array(
> 'rule' => array('maxLength', '5'),
> 'message' => 'Maximum length of time input is five characters. e.g. MM:SS',
> //'allowEmpty' => true,
> //'required' => false,
> //'last' => false, // Stop validation after this rule
> //'on' => 'create', // Limit validation to 'create' or 'update' operations
> ),
> ),
> );
>
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