how can i fix this??
i have a model like
$model=new numbers
model->number_1;
$model->number_2;
$model->number_3 ;
$model->number_of_fields;
im trying to validate with this function but i get the error
error, unexpected T_VARIABLE in numbers.php on line 193
this happens even if i do not call the function
public function validateNumbers($object)
{
$success="false";
if(is_object($object))
{
$requiredfields=$object->number_of_fields;
for($i=1; $i < $requiredfields;$i++)
{
if($object->number_$i ==null) //error is here if i remove $i it works
{
Yii::app()->getUser()->setFlash('error','You must enter all '.$requiredfields.' numbers');
$sucess="false";
break;
}else{
$success="true";
}
}
}
return $success;
}
}