Start Building Professional
Web Apps Today

Filter

how to do range operations for filters like >21000 <22104?

-Thanks

Only #numeric_filter have support for such kind of operations. 

If you need to create a custom filter with similar functionality, you can use function as filtering parameter and describe any logic in it.
http://dhtmlx.com/docs/products/dhtmlxGrid/doc/articles/Data_filtering_search.html#grid_fsing