New to Telerik UI for ASP.NET AJAX? Download free 30-day trial

RadFilter in RadWindow

  • Show filter
Order IDOrder DateShip ViaShip NameShip AddressFreight
...71727374757677787980...
Page size:
 830 items in 83 pages
1100808/04/19983Ernst HandelKirchgasse 679.46
1100908/04/19981Godos Cocina TípicaC/ Romero, 3359.11
1101009/04/19982Reggiani CaseificiStrada Provinciale 12428.71
1101109/04/19981Alfred's FutterkisteObere Str. 571.21
1101209/04/19983FrankenversandBerliner Platz 43242.95
1101309/04/19981Romero y tomilloGran Vía, 132.99
1101410/04/19983LINO-DelicatesesAve. 5 de Mayo Porlamar23.60
1101510/04/19982Santé GourmetErling Skakkes gate 784.62
1101610/04/19982Around the HornBrook Farm Stratford St. Mary33.80
1101713/04/19982Ernst HandelKirchgasse 6754.26
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
  • Sort Ascending
  • Sort Descending
  • Clear Sorting
  • Group By
  • Ungroup
  • Columns
  • Show filter

This demo illustrates how to filter RadGrid by using RadFilter embeded in RadWindow.

RadFilter is placed inside ContentTemplate of modal RadWindow. The controls inside RadWindow ContentTemplate can be used as part of the same page in which it is declared. Thus RadFilter can be accessed directly and ajaxified as follow: 

 
<telerik:AjaxSetting AjaxControlID="RadFilter1">
  <UpdatedControls> 
    <telerik:AjaxUpdatedControl ControlID="RadFilter1" />
 </UpdatedControls>
</telerik:AjaxSetting>

To show the RadFilter control, right click on the RadGrid header and choose the "Show filter" option or click on the button in the GridCommandItemTemplate. A modal RadWindow containing the RadFilter will be opened.

  • DefaultVB.aspx
  • DefaultVB.aspx.vb
<%@ Page Language="VB" AutoEventWireup="true" CodeFile="DefaultVB.aspx.vb" Inherits="Telerik.FilterExamplesCSharp.FilterInRadWindow.DefaultVB"  %>

<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
<!DOCTYPE html>
<html xmlns='http://www.w3.org/1999/xhtml'>
<head runat="server">
    <title>Telerik ASP.NET Example</title>
  <telerik:RadScriptBlock runat="server" ID="RadScriptBlock1">

    <script type="text/javascript">
      function openFilterBuilderDialog() {
        $find('<%=RadWindow1.ClientID %>').show();
            }

            function hideFilterBuilderDialog() {
              $find('<%=RadWindow1.ClientID %>').close();
      }

      function OnHeaderMenuItemClicked(sender, args) {
        if (args.get_item().get_value() == "FilterBuilder") {
          openFilterBuilderDialog();
        }
      }

      function onPanelBarItemClicked(sender, args) {
        if (args.get_item().get_commandName() == "OpenRadFilter") {
          openFilterBuilderDialog();
        }
      }
    </script>
  </telerik:RadScriptBlock>
</head>
<body>
    <form id="form1" runat="server">
    <telerik:RadScriptManager runat="server" ID="RadScriptManager1" />
    <telerik:RadSkinManager ID="RadSkinManager1" runat="server" ShowChooser="true" />
  <telerik:RadAjaxManager runat="server" ID="RadAjaxManager1" DefaultLoadingPanelID="RadAjaxLoadingPanel1">
    <AjaxSettings>
      <telerik:AjaxSetting AjaxControlID="RadFilter1">
        <UpdatedControls>
          <telerik:AjaxUpdatedControl ControlID="RadFilter1"></telerik:AjaxUpdatedControl>
        </UpdatedControls>
      </telerik:AjaxSetting>
      <telerik:AjaxSetting AjaxControlID="ApplyButton">
        <UpdatedControls>
          <telerik:AjaxUpdatedControl ControlID="RadGrid1"></telerik:AjaxUpdatedControl>
        </UpdatedControls>
      </telerik:AjaxSetting>
      <telerik:AjaxSetting AjaxControlID="RadGrid1">
        <UpdatedControls>
          <telerik:AjaxUpdatedControl ControlID="RadGrid1"></telerik:AjaxUpdatedControl>
        </UpdatedControls>
      </telerik:AjaxSetting>
    </AjaxSettings>
  </telerik:RadAjaxManager>
  <telerik:RadAjaxLoadingPanel runat="server" ID="RadAjaxLoadingPanel1"></telerik:RadAjaxLoadingPanel>
  <telerik:RadWindow RenderMode="Lightweight" ID="RadWindow1" runat="server" Behaviors="Move,Close,Resize" Title="Filter Builder" Modal="true" Width="510px" Height="350">
    <ContentTemplate>
      <telerik:RadFilter RenderMode="Lightweight" runat="server" ID="RadFilter1" FilterContainerID="RadGrid1" ShowApplyButton="false" Style="margin: 10px 0 0 10px"></telerik:RadFilter>
      <asp:Panel ID="FilterButtonPanel" runat="server" Style="margin: 10px 0 0 10px; font-size: medium">
        <asp:LinkButton runat="server" ID="ApplyButton" OnClick="ApplyButton_Click" Text="Apply Expressions" OnClientClick="hideFilterBuilderDialog()"></asp:LinkButton>
      </asp:Panel>
    </ContentTemplate>
  </telerik:RadWindow>
  <div class="demo-container">
    <telerik:RadGrid RenderMode="Lightweight" runat="server" ID="RadGrid1" AutoGenerateColumns="false" DataSourceID="SqlDataSource1" AllowPaging="true" AllowSorting="true" AllowFilteringByColumn="true" EnableHeaderContextMenu="true">
      <MasterTableView IsFilterItemExpanded="false" CommandItemDisplay="Top">
        <CommandItemTemplate>
          <telerik:RadToolBar RenderMode="Lightweight" runat="server" ID="RadToolBar1" OnClientButtonClicked="onPanelBarItemClicked">
            <Items>
              <telerik:RadToolBarButton Text="Show filter" CommandName="OpenRadFilter" ImageUrl="<%#GetFilterIcon() %>" ImagePosition="Right"></telerik:RadToolBarButton>
            </Items>
          </telerik:RadToolBar>
        </CommandItemTemplate>
        <Columns>
          <telerik:GridNumericColumn DataField="OrderID" HeaderText="Order ID" DataType="System.Int32"></telerik:GridNumericColumn>
          <telerik:GridDateTimeColumn DataField="OrderDate" HeaderText="Order Date" DataFormatString="{0:dd/MM/yyyy}"></telerik:GridDateTimeColumn>
          <telerik:GridNumericColumn DataField="ShipVia" HeaderText="Ship Via" DataType="System.Int32"></telerik:GridNumericColumn>
          <telerik:GridBoundColumn DataField="ShipName" HeaderText="Ship Name"></telerik:GridBoundColumn>
          <telerik:GridBoundColumn DataField="ShipAddress" HeaderText="Ship Address"></telerik:GridBoundColumn>
          <telerik:GridNumericColumn DataField="Freight" HeaderText="Freight" DataType="System.Decimal"></telerik:GridNumericColumn>
        </Columns>
      </MasterTableView>
      <HeaderContextMenu OnPreRender="HeaderContextMenu_PreRender" OnClientItemClicked="OnHeaderMenuItemClicked">
      </HeaderContextMenu>
    </telerik:RadGrid>
  </div>
  <asp:SqlDataSource runat="server" ID="SqlDataSource1" ConnectionString="<%$ ConnectionStrings:NorthwindConnectionString %>" SelectCommand="Select OrderID, OrderDate, ShipVia, ShipName, ShipAddress, Freight FROM Orders"></asp:SqlDataSource>
    </form>
</body>
</html>

Support & Learning Resources

Find Assistance