I am filtering at server side.
I am using FilterType="CheckList" for RadGrid and it works well (with default function "EqualTo").
There is a textbox for each column, I can input some text and filter CurrentFilterFunction="Contains".
Problem:
After filtering by CheckList, it changes the CurrentFilterFunction to "EqualTo".
So, I cannot filter with "Contains" function by textbox any more.
Proposed Solution:
There is any way to separate CurrentFilterFunction of CheckList filter and TextBox filter?
Grid:
<telerik:RadGrid Skin="Default" RenderMode="Lightweight" PageSize="20" runat="server" ID="RGridRisedueResultList" AllowPaging="true" AllowSorting="True" OnPreRender="RGridRisedueResultList_PreRender" OnFilterCheckListItemsRequested="RGridRisedueResultList_FilterCheckListItemsRequested" AutoGenerateColumns="False" FilterType="CheckList" AllowFilteringByColumn="True" OnNeedDataSource="RGridRisedueResultList_NeedDataSource">
Column:
<telerik:GridBoundColumn UniqueName="Lab" DataField="Lab" HeaderText="Lab" FilterCheckListEnableLoadOnDemand="true" CurrentFilterFunction="Contains" AutoPostBackOnFilter="true"> </telerik:GridBoundColumn>