Dear group,
I'm encountering a strange issue which I almost think is a bug, but
perhaps I'm misunderstanding how $this->render() is supposed to work
in a controller.
In one of my controllers I need to save the output of $this->render()
to a variable. This works fine until you start saving renders in a
loop.
The problem lies in (or around, depending on your revision) line #733
of controller.php:
$this->output .= $View->render($action, $layout, $file);
It is concatenating the return value for render(), and thus every time
I save my render in a loop, the previous loop's data is there as well.
Is this a bug in controller.php, or a 'feature'? What are the
alternative methods of saving "parsed" view templates to a variable in
the controller for storage elsewhere?
Thank you,
Seth
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