2008年11月7日星期五

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

Matthew Weier O'Phinney-3 wrote:
>
> -- 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/
>
>

Matthew,

Right. Silly me.

I don't know if this is a bug or a "feature". I made the necessary changes
and it still did not work. I noticed i was echoing doctype in the layout
file. I commented this line out and everything worked. That line didn't
affect my outer tabContainer but it definitely affected my inner
tabContainer???

Again, thanks for your help. I can only imagine how busy you are.

Barry

--
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