Replied 8 September 2017, 1:41 pm EST
I have an issue with the custom filter that I developed.
Issue: I can expand the filter dropdown by clicking on the filter symbol. But I am unable to collapse the filter by clicking on the filter symbol again. To collapse the filter, I need to click on the grid. The filter also gets collapsed on selecting a filter item.
How do I collapse the filter dropdown by clicking on the filter symbol?
Description of usage of custom Filter:
My custom Filter does not contain any values by default. All the filter items are custom items. I have created a Custom Filter class for the same which implements BaseFilterItem class.
The filtering of the custom Filter, is done in the event AutoFilteredColumn. The filtering needs to be done here as i need multiple parameters for which I could not use the Filter event of the custom class.