Decodin

[imonteiro]

Original author: diegoalb...@gmail.com (February 23, 2010 15:59:13)

What steps will reproduce the problem?

1. Create a basic grid inside a controller
2. Make a filter, then go to another controller
3. Get back to the grid

What is the expected output? What do you see instead?

Grid but recieved the following:

Message: Decoding failed: Syntax error

Stack trace:
#0 C:\home\lgecb.net\library\Bvb\Grid\DataGrid.php(1106):

Zend_Json::decode('')
#1 C:\home\lgecb.net\library\Bvb\Grid\DataGrid.php(2648):

Bvb_Grid_DataGrid->buildQueryWhere()
#2 C:\home\lgecb.net\library\Bvb\Grid\DataGrid.php(2689):

Bvb_Grid_DataGrid->getQueryCount()
#3 C:\home\lgecb.net\library\Bvb\Grid\Deploy\Table.php(1858):

Bvb_Grid_DataGrid->deploy()
#4 C:\home\lgecb.net\application\controllers\UserController.php(241):

Bvb_Grid_Deploy_Table->deploy()
#5 C:\usr\share\lib\library\Zend\Controller\Action.php(513):

UserController->listAction()
#6 C:\usr\share\lib\library\Zend\Controller\Dispatcher\Standard.php(289):

Zend_Controller_Action->dispatch('listAction')
#7 C:\usr\share\lib\library\Zend\Controller\Front.php(954):

Zend_Controller_Dispatcher_Standard-
>dispatch(Object(Zend_Controller_Request_Http),
Object(Zend_Controller_Response_Http))
#8 C:\usr\share\lib\library\Zend\Application\Bootstrap\Bootstrap.php(97):

Zend_Controller_Front->dispatch()
#9 C:\usr\share\lib\library\Zend\Application.php(366):

Zend_Application_Bootstrap_Bootstrap->run()
#10 C:\home\lgecb.net\public_html\index.php(29): Zend_Application->run()
#11 {main}

Request Parameters:

array (
'module' => 'default',
'controller' => 'user',
'action' => 'list',
)

What version of the product are you using? On what operating system?

XP SP3, 0.5

Please provide any additional information below.

We fixed the error adding the following line to the Bvb_Grid_DataGrid at
line 1106 if(!empty($filters)) $filters = Zend_Json::decode (
$filters );

Original issue: http://code.google.com/p/zfdatagrid/issues/detail?id=187

[imonteiro]

From pao.fre...@gmail.com on February 23, 2010 19:48:15
Hi,

Thanks for this report.

This was already fixed on version 0.6

Best Regards,
Bento Vilas Boas