Original author: buegelfa...@gmail.com (December 02, 2011 11:12:04)

What steps will reproduce the problem?

1. create a grid, display it
2. enter text into a filter-box that will give ZERO results
3. click on a column to sort it

What is the expected output? What do you see instead?
Warning: array_multisort(): Argument #1 is expected to be an array or a sort flag in (...)/Bvb/Grid/Source/Array.php on line 365

Please insert the appropriate values;
Zend Framework version: 1.11.11
ZFDatgrid Version (Bvb_Grid::getVersion()): 0.8
Operating system: Linux
PHP Version: 5.3.6
Database Server and version: Mysql 5
Source Adatapter:

Please provide any additional information below.
adding "if (@is_array($result))" in line 364 will fix it

Original issue: http://code.google.com/p/zfdatagrid/issues/detail?id=793