I'm tring to customize
error rendering in my form according to this example.
Here is my code:
if ($this['message']->hasError()) {
$error_msg = '<ul>';
foreach ($this['message']->getError() as $error) $error_msg .= "<li>$error</li>";
$error_msg .= '</ul>';
}
return $error_msg;
but when $this['message'] has
error this code returns '<ul></ul>' so it seems foreach ($this['message']->getError() as $error) causes no iterations
$this['message']->getError() returns sfValidatorError object - maybe something changed in symfony 1.4 and it isn't iterable anymore...
At first I thought that all magic in that example happened because of object being placed in $error by iteration implements __toString() but it seems no iterations happens at all...
