
I'm trying to figure out why my first RadGrid with a RadComboBox filter isn't firing when selected.
I've been following the examples online and it doesn't post back.
I'm thinking I need a server side function to force the post back but since the examples didn't have it...
Any ideas? And yes, I disabled Linq for this control.
<%@ Page Title="" Language="C#" MasterPageFile="~/Site1.Master" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %><%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %><asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server"></asp:Content><asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server"> <telerik:RadMenu ID="RadMenu1" runat="server" DataNavigateUrlField="Url" DataSourceID="XmlDataSource1" DataTextField="Text" Skin="Windows7"></telerik:RadMenu> <asp:XmlDataSource ID="XmlDataSource1" runat="server" DataFile="~/App_Data/XMLFile1.xml"></asp:XmlDataSource> <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server"> <AjaxSettings> <telerik:AjaxSetting AjaxControlID="RadGrid1"> <UpdatedControls> <telerik:AjaxUpdatedControl ControlID="RadGrid1" /> </UpdatedControls> </telerik:AjaxSetting> </AjaxSettings> </telerik:RadAjaxManager> <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" /> <telerik:RadGrid ID="RadGrid1" runat="server" CellSpacing="0" DataSourceID="SqlDataSource1" GridLines="None" AllowFilteringByColumn="True" AllowPaging="True" AllowSorting="True" AutoGenerateDeleteColumn="True" AutoGenerateEditColumn="True" ShowGroupPanel="True" Skin="Windows7" Width="100%" EnableLinqExpressions="false" ShowStatusBar="true" OnPreRender="RadGrid1_PreRender"> <ClientSettings AllowColumnsReorder="True" AllowDragToGroup="True" ReorderColumnsOnClient="True"> <Selecting AllowRowSelect="True" /> <Scrolling AllowScroll="True" UseStaticHeaders="True" ScrollHeight="500" /> </ClientSettings><MasterTableView DataSourceID="SqlDataSource1" AutoGenerateColumns="False"><CommandItemSettings ExportToPdfText="Export to PDF"></CommandItemSettings><RowIndicatorColumn Visible="True" FilterControlAltText="Filter RowIndicator column"><HeaderStyle Width="20px"></HeaderStyle></RowIndicatorColumn><ExpandCollapseColumn Visible="True" FilterControlAltText="Filter ExpandColumn column"><HeaderStyle Width="20px"></HeaderStyle></ExpandCollapseColumn> <Columns> <telerik:GridBoundColumn DataField="TABLE_CATALOG" FilterControlAltText="Filter TABLE_CATALOG column" HeaderText="TABLE_CATALOG" ReadOnly="True" SortExpression="TABLE_CATALOG" UniqueName="TABLE_CATALOG" AllowFiltering="false"> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="TABLE_SCHEMA" FilterControlAltText="Filter TABLE_SCHEMA column" HeaderText="TABLE_SCHEMA" ReadOnly="True" SortExpression="TABLE_SCHEMA" UniqueName="TABLE_SCHEMA" AllowFiltering="false"> </telerik:GridBoundColumn> <telerik:GridBoundColumn HeaderStyle-Width="300" DataField="TABLE_NAME" FilterControlAltText="Filter TABLE_NAME column" HeaderText="TABLE_NAME" SortExpression="TABLE_NAME" UniqueName="TABLE_NAME"> <FilterTemplate> <telerik:RadComboBox ID="RadComboBox1" runat="server" AppendDataBoundItems="true" DataSourceID="SqlDataSource2" DataValueField="table_name" DataTextField="table_name" SelectedValue='<%# ((GridItem)Container).OwnerTableView.GetColumn("table_name").CurrentFilterValue %>' OnClientSelectedIndexChanged="table_nameChanged"> <Items> <telerik:RadComboBoxItem Text="All" /> </Items> </telerik:RadComboBox> <telerik:RadScriptBlock ID="RadScriptBlock1" runat="server"> <script type="text/javascript"> function table_nameChanged(sender, args) { var tableView = $find("<%# ((GridItem)Container).OwnerTableView.ClientID %>"); tableView.filter("table_name", args.get_item().get_value(), "EqualTo"); } </script> </telerik:RadScriptBlock> </FilterTemplate> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="COLUMN_NAME" FilterControlAltText="Filter COLUMN_NAME column" HeaderText="COLUMN_NAME" SortExpression="COLUMN_NAME" UniqueName="COLUMN_NAME" AllowFiltering="false"> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="ORDINAL_POSITION" DataType="System.Int32" FilterControlAltText="Filter ORDINAL_POSITION column" HeaderText="ORDINAL_POSITION" ReadOnly="True" SortExpression="ORDINAL_POSITION" UniqueName="ORDINAL_POSITION" AllowFiltering="false"> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="COLUMN_DEFAULT" FilterControlAltText="Filter COLUMN_DEFAULT column" HeaderText="COLUMN_DEFAULT" ReadOnly="True" SortExpression="COLUMN_DEFAULT" UniqueName="COLUMN_DEFAULT" AllowFiltering="false"> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="IS_NULLABLE" FilterControlAltText="Filter IS_NULLABLE column" HeaderText="IS_NULLABLE" ReadOnly="True" SortExpression="IS_NULLABLE" UniqueName="IS_NULLABLE" AllowFiltering="false"> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="DATA_TYPE" FilterControlAltText="Filter DATA_TYPE column" HeaderText="DATA_TYPE" ReadOnly="True" SortExpression="DATA_TYPE" UniqueName="DATA_TYPE" AllowFiltering="false"> </telerik:GridBoundColumn> </Columns><EditFormSettings><EditColumn FilterControlAltText="Filter EditCommandColumn column"></EditColumn></EditFormSettings></MasterTableView><FilterMenu EnableImageSprites="False"></FilterMenu></telerik:RadGrid><asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:masterConnectionString %>" SelectCommand="select * from information_Schema.columns"></asp:SqlDataSource><asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:masterConnectionString %>" SelectCommand="select distinct table_name from information_Schema.columns"></asp:SqlDataSource></asp:Content>
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.Skins;
namespace WebApplication1
{
public partial class WebForm1 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
string role = ((TextBox)Master.FindControl("TB_Role")).Text;
XmlDataSource1.XPath = string.Format("//Menu[@Role='{0}']/Item", role);
}
protected void RadGrid1_PreRender(object sender, System.EventArgs e)
{
if (RadGrid1.MasterTableView.FilterExpression != string.Empty)
{
RefreshCombos();
}
}
protected void RefreshCombos()
{
SqlDataSource1.SelectCommand = SqlDataSource2.SelectCommand + " WHERE " + RadGrid1.MasterTableView.FilterExpression.ToString();
RadGrid1.MasterTableView.Rebind();
}
}
}
<telerik:RadTabStrip ID="AgencyTabs" runat="server" Width="100%" MultiPageID="multAgency"
CssClass="RadTabStrip" SelectedIndex="0">
<Tabs>
<telerik:RadTab Text="Agency Info"></telerik:RadTab>
<telerik:RadTab Text="Locations"></telerik:RadTab>
<telerik:RadTab Text="Users"></telerik:RadTab>
<telerik:RadTab Text="Download Info"></telerik:RadTab>
<telerik:RadTab Text="Load Presets"></telerik:RadTab>
<telerik:RadTab Text="Onboard / Upload Data Files"></telerik:RadTab>
</Tabs>
</telerik:RadTabStrip>
**I have attached an image of what the tabs look like when they render.

protected void Page_Init(){ foreach (usercontrol) { Control thisUC = LoadControl(usercontrol); RadPageView thisPV = new RadPageView(); thisPV.ID = usercontrol.ToString()+"PageView"; thisPV.Controls.Add(thisUC); ... RadMultiPage1.PageViews.Add(thisPV); RadTab thisTab = new RadTab(); thisTab.Text = usercontrol.ToString(); thisTab.PageViewID = usercontrol.ToString()+"PageView"; RadTabStrip1.Tabs.Add(thisTab); }}
if (collection.rows.Count > 0){ ScanNode = new RadTreeNode("View Scan: " + scan.CratedDate.ToShortDateString(), ScanID.ToString()); SetNavigationOnNode(ScanNode , User.GetApplicationPath() + "/Imaging/Popup.aspx? <QuerySting Variable and their values> "&Image=" + ImageID); proceedingNode.Nodes.Add(proceedingScanNode);}
SetNavigationOnNode is a function and looks something like this:private void SetNavigationOnNode(RadTreeNode node, string url){ if (needPopupJS) node.Attributes.Add("onclick", GetRadWindowJS(url)); else node.NavigateUrl = url;}Hi
In my application we use radgrid controls. In this case, the grid looks different in IE9. the content of some cells looks incomplete. the grid looks fine in IE7 but It isn't in IE9.
The code apsx :
<telerik:RadGrid ID="RadGrid2" runat="server" AllowPaging="True"
AutoGenerateColumns="False" PagerStyle-AlwaysVisible="true" AllowSorting="true"
DataMember="Alumnos" GridLines="None" AllowMultiRowSelection="True">
<ClientSettings EnableRowHoverStyle="true">
<Selecting AllowRowSelect="True" />
<Scrolling AllowScroll="True" UseStaticHeaders="true"></Scrolling>
</ClientSettings>
<HeaderContextMenu EnableEmbeddedSkins="False"></HeaderContextMenu>
<PagerStyle AlwaysVisible="True"></PagerStyle>
<MasterTableView DataMember="Alumnos" CommandItemDisplay="Top" TableLayout="Auto">
<CommandItemTemplate>
</CommandItemTemplate>
<CommandItemSettings ExportToPdfText="Export to Pdf"></CommandItemSettings>
<Columns>
<telerik:GridTemplateColumn HeaderStyle-Width="30px" HeaderText="">
<HeaderTemplate>
<asp:CheckBox ID="chkAll" runat="server" />
</HeaderTemplate>
<ItemTemplate>
<asp:CheckBox ID="chkSelection" runat="server"></asp:CheckBox>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridBoundColumn DataField="MatriculaFichaId" UniqueName="MatriculaFichaId" Visible="false">
</telerik:GridBoundColumn>
<telerik:GridTemplateColumn HeaderStyle-Width="65px" HeaderText="Matricula No." SortExpression="MatriculaFichaNo">
<ItemTemplate>
<a id="lnkMatriculaFicha" href="javascript:showMatriculaFicha(<%# Eval("MatriculaFichaId") %>)">
<%
# Eval("MatriculaFichaNo")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn HeaderStyle-Width="50px" HeaderText="Codigo Alumno" SortExpression="CodigoAlumnoNo">
<ItemTemplate>
<a id="lnkAlumno" href="javascript:showAlumno(<%# Eval("CodigoAlumnoId") %>)">
<%
# Eval("CodigoAlumnoNo")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridBoundColumn DataField="Departamento" HeaderText="Departamento" HeaderStyle-Width="60px"
UniqueName="column1">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Provincia" HeaderText="Provincia" HeaderStyle-Width="115px"
UniqueName="column2">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="FechaMatricula" HeaderText="Fecha de Matricula" HeaderStyle-Width="65px"
UniqueName="FechaMatricula">
</telerik:GridBoundColumn>
<telerik:GridTemplateColumn HeaderStyle-Width="130px" HeaderText="Alumno" SortExpression="Alumno">
<ItemTemplate>
<a id="lnkAlumno" href="javascript:showAlumno(<%# Eval("CodigoAlumnoId") %>)">
<%
# Eval("Alumno")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridBoundColumn DataField="Apoderado" HeaderText="Apoderado" HeaderStyle-Width="115px"
UniqueName="column5">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Departamento" HeaderText="Departamento" HeaderStyle-Width="60px"
UniqueName="column6">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Grado" HeaderText="Grado" HeaderStyle-Width="45px"
UniqueName="column7">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Seccion" HeaderStyle-Width="45px"
HeaderText="Seccion" UniqueName="column9">
</telerik:GridBoundColumn>
<telerik:GridTemplateColumn HeaderText="Repitente" HeaderStyle-Width="30px" SortExpression="Repitente" ItemStyle-HorizontalAlign="Left" HeaderStyle-HorizontalAlign="Center">
<ItemTemplate>
<asp:CheckBox ID="chkRepitente" runat="server" Checked='<%# Eval("Repitente")=="1"?true:false %>' Enabled="false"/>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn HeaderText="DNI" HeaderStyle-Width="75px" SortExpression="DNI">
<ItemTemplate>
<a id="lnkDNI" href="javascript:showDNI(<%# Eval("DNIID") %>)">
<%
# Eval("DNI")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridBoundColumn DataField="Departamento" HeaderText="Departamento" HeaderStyle-Width="70px"
UniqueName="column10">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Estado" HeaderText="Estado" HeaderStyle-Width="60px"
UniqueName="column">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Fecha1" HeaderText="Fecha 1" HeaderStyle-Width="65px"
UniqueName="AssignedDate">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Fecha2" HeaderText="Fecha 2" HeaderStyle-Width="65px"
UniqueName="OutgateDate">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Fecha3" HeaderText="Fecha 3" HeaderStyle-Width="65px"
UniqueName="ExpirationDate">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Profesor" HeaderText="Profesor" HeaderStyle-Width="50px"
UniqueName="column14">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Price" HeaderText="Precio" HeaderStyle-Width="40px"
UniqueName="column15">
</telerik:GridBoundColumn>
<telerik:GridTemplateColumn HeaderText="Contacto" HeaderStyle-Width="80px" SortExpression="Contacto">
<ItemTemplate>
<a href="#" onclick="showCustomerContactDetails('<%# Eval("Contacto")%>')">
<%# Eval("Contacto")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridBoundColumn DataField="Usuario" HeaderText="Usuario" HeaderStyle-Width="80px"
UniqueName="column17">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="NumeroReferencia" HeaderText="Numero de Referencia." HeaderStyle-Width="70px"
UniqueName="column18">
</telerik:GridBoundColumn>
</Columns>
<EditFormSettings>
<EditColumn InsertImageUrl="Update.gif" UpdateImageUrl="Update.gif" EditImageUrl="Edit.gif" CancelImageUrl="Cancel.gif"></EditColumn>
</EditFormSettings>
<PagerStyle AlwaysVisible="True"></PagerStyle>
</MasterTableView>
<FilterMenu EnableEmbeddedSkins="False"></FilterMenu>
</telerik:RadGrid>
DataTable
dtTable2 = new DataTable("Alumnos");
dtTable2.Columns.Add(
"MatriculaFichaId", typeof(int));
dtTable2.Columns.Add(
"MatriculaFichaNo", typeof(string));
dtTable2.Columns.Add(
"CodigoAlumnoId", typeof(int));
dtTable2.Columns.Add(
"CodigoAlumnoNo", typeof(string));
dtTable2.Columns.Add(
"DNI", typeof(string));
dtTable2.Columns.Add(
"Departamento", typeof(string));
dtTable2.Columns.Add(
"Provincia", typeof(string));
dtTable2.Columns.Add(
"FechaMatricula", typeof(DateTime));
dtTable2.Columns.Add(
"Alumno", typeof(string));
dtTable2.Columns.Add(
"AlumnoId", typeof(int));
dtTable2.Columns.Add(
"Apoderado", typeof(string));
dtTable2.Columns.Add(
"Grado", typeof(string));
dtTable2.Columns.Add(
"Seccion", typeof(string));
dtTable2.Columns.Add(
"Repitente", typeof(string));
dtTable2.Columns.Add(
"DNIID", typeof(int));
dtTable2.Columns.Add(
"Estado", typeof(string));
dtTable2.Columns.Add(
"Fecha1", typeof(DateTime));
dtTable2.Columns.Add(
"Fecha2", typeof(DateTime));
dtTable2.Columns.Add(
"Fecha3", typeof(DateTime));
dtTable2.Columns.Add(
"Profesor", typeof(string));
dtTable2.Columns.Add(
"Precio", typeof(string));
dtTable2.Columns.Add(
"Contacto", typeof(string));
dtTable2.Columns.Add(
"Usuario", typeof(int));
dtTable2.Columns.Add(
"NumeroReferencia", typeof(string));
dtTable2.Rows.Add(88,
"TO0001069", 45, "965","08454584","LIMA", "LIMA",
DataHelper.GetDateTime("01/01/2012"),
"Jorge Ramos", 2, "Julio Cesar Uribe","5to", "A", "1", 1234,
"xxxxx", DataHelper.GetDateTime("15/01/2012"),
DataHelper.GetDateTime("20/01/2012"),
DataHelper.GetDateTime("25/01/2012"),
"Hugo Velazquez", "789", "Ximena Lino", 23, "75454-4454");
DataSet dstAlumnos= new DataSet();
dstAlumnos.Tables.Add(dtTable2);
RadGrid2.DataSource = dstAlumnos;
RadGrid2.DataBind();
Nota: We use 2012.1.411.35