Hey guys,
You may use createfilterwidget for that purpose.
createfilterwidget – sets a custom function which is called when a widget from the filter row is created. You can use this callback function to set up additional settings of the filter widget. The Grid passes 3 parameters to it – column, the column’s HTML element and the filter widget.
{
text: ‘Product’, filtertype: ‘checkedlist’, datafield: ‘productname’, width: 220,
createfilterwidget: function (column, columnElement, widget) {
widget.jqxDropDownList({ dropDownWidth: 250 });
}
}
Best Regards,
Peter Stoev
jQWidgets Team
http://www.jqwidgets.com