Hod do I force GridFilterBar to reapply ?

Question

I have a grid with GridFilterBar attached to it.
Occasionally the dataview behind the grid changes filter. 
I Unwire() filter before updating and Wire() it back up, however the filtering criteria lost at that point.

There is an issue and a question:

Issue: if I had a value selected in filter, and I select the same value after rewiring grid - nothign happens. No exceptions, no events triggered nothing. If I then select different value (or different filter) - filter resumes to work as normal.

Question: I tried implementing my own filter to save the values in between refreshes. (attached)

It restores the values in the cells properly, but the filter is not created. Is there a way to force the grid to apply the filter ?


SyncfusionGridSupport_2834.zip

Administrator · Answer

Here is a sample showing one way you can persist filters through UnWire/Wire calls.


FilterBarSample_6054.zip

Michael Feinstein · Answer

This works when I am changing data, but not when I am changing the filter on the view behind the grid (which is what I am actually doing :)
However your sample pushed me in the right direction, now  I wrote code to save  the filter generated by filter bar and reapplying it after  rewiring seem to do the trick.