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[Solved] RadCombo FIlters in Subheaders

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Bobbie asked on 02 Nov 2009, 06:14 PM

Hi All,

Does any one know on how to add RadCombo FIlters in Subheaders?
Here is my aspx code. Plz help me.

    
            <telerik:RadGrid runat="server" ID="RadGrdDashboard"  
        
                            AllowPaging="True"  
        
                            AutoGenerateColumns="False"  
        
                            PageSize="5" 
        
                            ShowStatusBar="True" 
        
                            EnableAJAX="True"  
        
                            DataSourceID="dsParent"  
        
                            GridLines="None"  
        
                            AllowFilteringByColumn="True" 
        
                            Width="100%" 
        
                            OnItemCreated="RadGrdDashboard_ItemCreated" 
        
                            > 
        
                                <MasterTableView DataSourceID="dsParent"> 
        
                                    <PagerStyle Mode="NextPrevAndNumeric" /> 
        
                                    <Columns> 
        
                                        <telerik:GridBoundColumn HeaderText="CustomerID" DataField="CustomerID" UniqueName="CustomerID" AllowFiltering="true"> 
        
                                        <FilterTemplate>  
        
                                                    <telerik:RadComboBox ID="RadComboBoxContractID" runat="server"  
        
                                                    OnClientSelectedIndexChanged="filterByCustomerID"  
        
                                                     SelectedValue='<%# ((GridItem)Container).OwnerTableView.GetColumn("CustomerID").CurrentFilterValue %>' Width="95px"> 
        
                                                    <Items>  
        
                                                        <telerik:RadComboBoxItem Text="All"  Value="All" />  
        
                                                        <telerik:RadComboBoxItem Text="ALFKI" Value="ALFKI" /> 
        
                                                        <telerik:RadComboBoxItem Text="ISLAT" Value="ISLAT" /> 
        
                                                    </Items>  
        
                                                </telerik:RadComboBox>  
        
                                        </FilterTemplate>  
        
                                        </telerik:GridBoundColumn> 
        
                                        <telerik:GridBoundColumn HeaderText="Contact Name" DataField="ContactName" UniqueName="ContactName" AllowFiltering="false"> 
        
                                        </telerik:GridBoundColumn> 
        
                                        <telerik:GridTemplateColumn UniqueName="TemplateColumn"> 
        
                                           <HeaderTemplate> 
        
                                            <table id="Table1" cellSpacing="1" cellPadding="1" width="300" border="0"> 
        
                                             <tr> 
        
                                              <td colspan="3" align="center"><b>Contact Info</b></TD> 
        
                                             </tr> 
        
                                             <tr> 
        
                                              <td width="50%" headers="ContactTitle" id="ContactTitle"><b>Contact Title</b></TD> 
        
                                              <td width="50%"><b>City</b></TD> 
        
                                              <td width="50%"><b>Phone</b></TD> 
        
                                             </tr> 
        
                                            </table> 
        
                                           </HeaderTemplate> 
        
                                           <ItemTemplate> 
        
                                            <table id="Table2" cellSpacing="1" cellPadding="1" width="300" border="0"> 
        
                                             <tr> 
        
                                              <td width="50%"><%# DataBinder.Eval(Container.DataItem, "ContactTitle")%></TD> 
        
                                              <td width="50%"><%# DataBinder.Eval(Container.DataItem, "City")%></TD> 
        
                                              <td width="50%"><%# DataBinder.Eval(Container.DataItem, "Phone")%></TD> 
        
                                             </tr> 
        
                                            </table> 
        
                                           </ItemTemplate> 
        
                                          </telerik:GridTemplateColumn> 
        
                                        <telerik:GridBoundColumn HeaderText="Company Name" DataField="CompanyName" UniqueName="CompanyName" AllowFiltering="false"> 
        
                                        </telerik:GridBoundColumn> 
        
                                        <telerik:GridTemplateColumn UniqueName="TemplateColumn1"> 
        
                                           <HeaderTemplate> 
        
                                            <table id="Table11" cellSpacing="1" cellPadding="1" width="300" border="0"> 
        
                                             <tr> 
        
                                              <td colspan="2" align="center"><b>Company Info</b></TD> 
        
                                             </tr> 
        
                                             <tr> 
        
                                              <td width="50%"><b>Country</b></TD> 
        
                                              <td width="50%"><b>Fax</b></TD> 
        
                                             </tr> 
        
                                            </table> 
        
                                           </HeaderTemplate> 
        
                                           <ItemTemplate> 
        
                                            <table id="Table21" cellSpacing="1" cellPadding="1" width="300" border="0"> 
        
                                             <tr> 
        
                                              <td width="50%"><%# DataBinder.Eval(Container.DataItem, "Country")%></TD> 
        
                                              <td width="50%"><%# DataBinder.Eval(Container.DataItem, "Fax")%></TD> 
        
                                             </tr> 
        
                                            </table> 
        
                                           </ItemTemplate> 
        
                                          </telerik:GridTemplateColumn> 
        
                                    </Columns> 
        
                                </MasterTableView> 
        
                                <ClientSettings> 
        
                                    <ClientEvents OnColumnClick="ColumnClick" OnGridCreated="GridCreated"/> 
        
                                </ClientSettings> 
        
                            </telerik:RadGrid> 
        
                <asp:AccessDataSource ID="dsParent" DataFile="App_Data/Nwind.mdb" SelectCommand="SELECT * FROM Customers" 
        
                            runat="server"></asp:AccessDataSource>

3 Answers, 1 is accepted

answered on 03 Nov 2009, 08:06 AM

Hello Bobbie,

I suppose you want to add the combobox filters with the subheaders of your template column. If so, check out the following example:
aspx:

    
            <HeaderTemplate>  
        
                <table id="Table1" cellSpacing="1" cellPadding="1" width="300" border="0">  
        
                     <tr>  
        
                           <td colspan="3" align="center"><b>Contact Info</b></TD>  
        
                     </tr>  
        
                     <tr>  
        
                          <td width="50%" headers="ContactTitle" id="ContactTitle"><b>Contact Title</b></TD>  
        
                          <td width="50%"><b>City</b></TD>  
        
                          <td width="50%"><b>Phone</b></TD>  
        
                     </tr>  
        
                      <tr>  
        
                          <td width="50%"><telerik:RadComboBox ID="filterRadComboBox1" runat="server"></telerik:RadComboBox></TD>  
        
                          <td width="50%"><telerik:RadComboBox ID="filterRadComboBox2" runat="server"></telerik:RadComboBox></TD>  
        
                          <td width="50%"><telerik:RadComboBox ID="filterRadComboBox3" runat="server"></telerik:RadComboBox></TD>  
        
                     </tr>  
        
                </table>  
        
            </HeaderTemplate>

Also check out the following code library submission which illustrates how to perform individual filtering for each sub-column using dropdown lists as filters(the application attached with the last post).
Individual filtering and sorting for "sub-columns" in template column

Thanks
Princy.