[FIXED] [#431] [3.2.1] Ext.Net GridPanel with Grouping Feature sometimes hide groups appearing after the expanded group.

[Arohan]

Observation: We have used GrdiPanel with Grouping Feature. Initially when page is displayed shows correctly all the groups in Collapsed Mode. When user clicks to expand a group all the groups appearing after expanded group disappears ! Our observation is, this happens only if we try to expand groups having more than 50 plus records.

Grouping feature related code for your reference:

<Features>
         <ext:Grouping ID="Grouping1" runat="server" HideGroupedHeader="true" StartCollapsed="true"
            GroupHeaderTplString='{name} ({rows.length})' />
</Features>

Please guide, how to resolve this issue.