<?php $this->requestAction('foo/bar'); ?>
would echo the foo/bar action to the output automatically so you don't
need to echo(print) it. And also because of that you are not able to
treat it like a string variable.
But if you use the function like this:
<?php echo $this->requestAction('foo/bar', array('return')); ?>
Then you can do this:
<?php echo 'foo'.$this->requestAction('foo/bar',
array('return')).'bar'; ?>
I hope it's clear.
half_brick yazdi:
> Just a heads up for any n00bs (I'm a recovering one myself)
> If you're using requestAction, it doesn't work in quite the same way as
> renderElement for example:
> echo '<div>'.$this->renderElement('foo', $params).'</div>';
> will spit the rendered element nicely into the div
> while:
> echo '<div>'.$requestAction('foo/bar').'</div>';
> will not.
> to make it work you must do:
> echo '<div>';
> echo $this->requestAction('foo/bar');
> echo '</div>';
>
> I wasted half an hour on this, just thought I'd try to save others the
> time.
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