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Adding fields to Rad Filter

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Ajax

This is a migrated thread and some comments may be shown as answers.

KIRAN RAJ asked on 22 Sep 2011, 12:21 PM

Hi friends,
I have been trying to place some extra fields like field1, field2 along with the Rad grid columns into rad filter. When i am trying below code i am not able to see my added fields 'field1, field2" in rad filter. any suggestions..? i DONT WANT TO USE DATASOURCE ID..

<body>

<form id="form1" runat="server">

<div>

<telerik:RadScriptManager ID="RadScriptManager1" Runat="server">

</telerik:RadScriptManager>

<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>

<br />

<telerik:RadFilter ID="RadFilter1" runat="server" FilterContainerID="RadGrid1"

onapplyexpressions="RadFilter1_ApplyExpressions">

<FieldEditors>

<telerik:RadFilterTextFieldEditor FieldName="field1" DataType="System.String" />

<telerik:RadFilterTextFieldEditor FieldName="field2" DataType="System.String" />

</FieldEditors>

</telerik:RadFilter>

<br />

</div>

<telerik:RadGrid ID="RadGrid1" runat="server" CellSpacing="0" GridLines="None"

AllowAutomaticInserts="True"

DataSourceID="SqlDataSource1"

ShowGroupPanel="True">

<HeaderContextMenu CssClass="GridContextMenu GridContextMenu_Default"></HeaderContextMenu>

<MasterTableView AutoGenerateColumns="False" DataSourceID="SqlDataSource1" >

<CommandItemSettings ExportToPdfText="Export to PDF"></CommandItemSettings>

<RowIndicatorColumn FilterControlAltText="Filter RowIndicator column">

</RowIndicatorColumn>

<ExpandCollapseColumn FilterControlAltText="Filter ExpandColumn column">

</ExpandCollapseColumn>

<Columns>

<telerik:GridBoundColumn DataField="MachineName"

FilterControlAltText="Filter MachineName column" HeaderText="MachineName"

SortExpression="MachineName" UniqueName="MachineName">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="OperatingSystem"

FilterControlAltText="Filter OperatingSystem column"

HeaderText="OperatingSystem" SortExpression="OperatingSystem"

UniqueName="OperatingSystem">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Location"

FilterControlAltText="Filter Location column" HeaderText="Location"

SortExpression="Location" UniqueName="Location">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="IPAddress"

FilterControlAltText="Filter IPAddress column" HeaderText="IPAddress"

SortExpression="IPAddress" UniqueName="IPAddress" Visible=false>

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Site_Name"

FilterControlAltText="Filter Site_Name column" HeaderText="Site_Name"

SortExpression="Site_Name" UniqueName="Site_Name" >

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Status_ID"

FilterControlAltText="Filter Status_ID column" HeaderText="Status_ID"

SortExpression="Status_ID" UniqueName="Status_ID" Visible=false >

</telerik:GridBoundColumn>

</Columns>

<EditFormSettings>

<EditColumn FilterControlAltText="Filter EditCommandColumn column"></EditColumn>

</EditFormSettings>

</MasterTableView>

<ClientSettings AllowDragToGroup="True">

<Scrolling AllowScroll="True" UseStaticHeaders="True" />

</ClientSettings>

<FilterMenu EnableImageSprites="False" DataValueField="Location"></FilterMenu>

</telerik:RadGrid>

<telerik:RadAjaxManager runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadGrid1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<asp:SqlDataSource ID="SqlDataSource1" runat="server"

ConnectionString="<%$ ConnectionStrings:sitemgrConnectionString %>"

SelectCommand="TELRIK" SelectCommandType="StoredProcedure">

</asp:SqlDataSource>

</form>

</body>

</html>

The code i am using to create dataset..

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using Telerik.Web.UI;

using System.Data;

using System.Data.SqlClient;

using System.Configuration;

public partial class _Default : System.Web.UI.Page

{

string conStr = ConfigurationManager.ConnectionStrings["conn44"].ConnectionString;

protected void Page_Load(object sender, EventArgs e)

{

RadGrid1.GroupingSettings.CaseSensitive = false;

RadGrid1.ShowGroupPanel = true;

RadGrid1.ClientSettings.AllowDragToGroup = true;

RadFilterTextFieldEditor editor1 = new RadFilterTextFieldEditor();

RadFilter1.FieldEditors.Add(editor1);

editor1.FieldName = "field1";

editor1.DataType = typeof(string);

editor1.DisplayName = "field1";

RadFilterTextFieldEditor editor2 = new RadFilterTextFieldEditor();

RadFilter1.FieldEditors.Add(editor2);

editor2.FieldName = "field2";

editor2.DataType = typeof(string);

editor2.DisplayName = "field2";

}

protected void RadFilter1_ApplyExpressions(object sender, RadFilterApplyExpressionsEventArgs e)

{

RadFilterSqlQueryProvider provider = new RadFilterSqlQueryProvider();

provider.ProcessGroup(e.ExpressionRoot);

Label1.Text = provider.Result;

}

5 Answers, 1 is accepted

answered on 28 Sep 2011, 09:49 AM

RadFilter466539.zip

Hello Kiran,

I tried to replicate the issue which you described, but to no avail - field editors are generated for the fields which columns are not visible in the grid as well.
Attached to this message, you will find the code which I used for testing.

If the issue persists, please open a formal support ticket and attach a sample project demonstrating it. We will examine it locally and get back to you with our findings.

Regards,
Mira
the Telerik team

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Adding fields to Rad Filter

5 Answers, 1 is accepted