Re: [fw-mvc] Getting dojo-> in a Zend_View_Helper

-- barry hembree <gbhembree@comcast.net> wrote
(on Friday, 07 November 2008, 09:19 AM -0800):
> Matthew Weier O'Phinney-3 wrote:
> > -- Zladivliba Voskuy <nospampam@hotmail.fr> wrote
> > (on Friday, 07 November 2008, 04:42 PM +0100):
> > >
> > > Is there a way to use dojo in a view helper ? I'm trying to set up a
> > > login box
> > > on all my pages, through a view helper, but with no success so far ; I'm
> > > trying
> > > this :
> > >
> > > class Zend_View_Helper_Loginbox extends Zend_View_Helper_Partial
> > > {
> > > public function loginbox()
> > > {
> > > $this->dojo()->javascriptCaptureStart(); ?>
> > >
> > > my xhr request ...
> > >
> > > <?php $this->dojo()->javascriptCaptureEnd(); }
> >
> > Use "$this->view->dojo()" -- it's part of the view object attached to
> > the helper.
> >
> > > }
> > > ?>
> > > This of course throws me a Fatal error: Call to undefined method
> > > Zend_View_Helper_Loginbox::dojo()...
> > >
> > > Well, I'm pretty sure it's not the right way to do it but humm, what
> > > would be
> > > the right way ?
> Thanks for your reply. I'm a little bit confused when you say "echo"
> captureStart. What exactly do you mean. i didn't think I was echoing it, I
> thought I was just calling it. Do you mean I should leave the catureStart
> call out of the code?

You had the following constructs:

<?= $this->dojo()->contentPane()->captureStart(.....); ?>

"<?=" is equivalent to "<?php echo". Simply change it to "<?".

--
Matthew Weier O'Phinney
Software Architect | matthew@zend.com
Zend Framework | http://framework.zend.com/