Custom Filter with LoadXML

I am trying to do select_filter for my grid. I am loading all data including the header using XML. Here is my









#text_filter,#text_filter,#combo_filter,#combo_filter,#text_filter





Col1

Col2

Col3

Col4

Col5





I am getting Object not supported javascript errors. I have included the filter.js, the error is occuring within that file. Is this possible to do?

Please, check if dhtmlxcombo.js and dhtmlxcombo.css are included.