-- Paweł Chuchmała <[EMAIL PROTECTED]> wrote
(on Wednesday, 24 September 2008, 07:49 AM +0200):
> On Tue, Sep 23, 2008 at 17:28, Matthew Weier O'Phinney <[EMAIL PROTECTED]> 
> wrote:
> > Yes. Use a QueryReadStore for the combo box data store, and do
> > pagination on the server side to return smaller data sets. You can see
> > an example of this with grids in my pastebin application, which uses the
> > technique with a grid -- but it's the same basic idea:
> >
> >    http://weierophinney.net/matthew/uploads/pastebin-1.0.0.tar.gz
> 
> QueryReadStore sounds good.
> 
> But with your application I have a little problem:
> 
> [24-Sep-2008 07:48:27] PHP Fatal error: Uncaught exception
> 'Zend_Dojo_View_Exception' with message 'Lock already exists for id
> "layout"' in 
> D:\www\lib\ZendFramework-1.6.1\library\Zend\Dojo\View\Helper\DijitContainer.php:61
> Stack trace:

Most likely what's happening is you're getting double-rendering of the
layout due to an error further down the stack. From what I've seen, most
of these errors that have been reported have been due to either:

  * missing pdo_sqlite extension
  * bad permissions on the app/data/ directory

Check those two items, and try again.

-- 
Matthew Weier O'Phinney
Software Architect       | [EMAIL PROTECTED]
Zend Framework           | http://framework.zend.com/

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