GridRatingColumn AutoPostBackOnFilter ignored if Precision not Item

[Aaron]

For Version Q1 2011 released 04/13/2011, changing the RadControlExamples Grid/Examples/GeneralFeatures/GridRatingColumn/DefaultVB.aspx grid which contains a GridRatingColumn to autopostback, it only works if precision=Item or not specified.   if half or exact, the autopostbackonfilter is ignored (although double-click causes a postback).

This works fine in the demo if selecting the rating to filter:

</telerik:GridBoundColumn>
                 <telerik:GridRatingColumn DataField="Rating"
                    HeaderText="Rating" AutoPostBackOnFilter="true" ShowFilterIcon="true"
                     CurrentFilterFunction="GreaterThanOrEqualTo"
                     CurrentFilterValue="0.0" Precision="Item"  FilterDelay="2000"
                   FilterListOptions="AllowAllFilters">
                     <HeaderStyle Width="250px" />
                 </telerik:GridRatingColumn>

This does not postback:

<telerik:GridRatingColumn DataField="Rating" HeaderText="Rating" AutoPostBackOnFilter="true" ShowFilterIcon="true"
                      CurrentFilterFunction="GreaterThanOrEqualTo"
                      CurrentFilterValue="0.0" Precision="Half"  FilterDelay="2000"  FilterListOptions="AllowAllFilters">
                      <HeaderStyle Width="250px" />
</telerik:GridRatingColumn>

[Maria Ilieva]

Hello Aaron,

I tested the described behavior and was able to replicate it locally. It seems that the described behavior is a bug for the rating column. I already logged this issue to our bug system and our dev team will do their best to provide solution as soon as possible.
Thank you for bringing this to our attention.

Kind regards,
Maria Ilieva
the Telerik team