Filtering By Added Column Doesn't Work

[mpchadwick]

Columns are added by observing adminhtml_block_html_before

GridControl/src/app/code/community/FireGento/GridControl/etc/config.xml

Line 19 in d3e03fd

<adminhtml_block_html_before>

setFilterValues happens before that event fires, so the columns are not available when it tries to match filter -> column.

https://github.com/OpenMage/magento-mirror/blob/magento-1.9/app/code/core/Mage/Adminhtml/Block/Widget/Grid.php#L449-L461