On Wed, Jul 28, 2010 at 11:08 AM, Jon Bennett <[email protected]> wrote:
> try:
>
> public function compareDates()
> {
> return ($this->data[$this->alias]['start_date'] <
> $this->data[$this->alias]['end_date']) ? true : false;
> }
>
> var $validate = array('start_date'=>array('rule'=>'compareDates'));
You'll need to transform the dates into an integer first:
public function compareDates()
{
return strtotime($this->data[$this->alias]['start_date']) <
strtotime($this->data[$this->alias]['end_date']);
}
Also, note the ternary operator isn't strictly required because
lessthan returns a boolean..
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