My grid binds to a huge set of data. 
For performance reasons, we decided to request only visible elements from SQL server. 
Therefore, we need to filter server side.

The filter icon has to be hidden so we are currently setting AutoPostBackOnFilter to true.
Clients are not happy with this solution because of the flickering.
They want to enter all their filter criteria in each column, then hit an Apply Filter button.

I have a screenshot showing what they want.
I tested many solutions, but none of them were satisfying.  Is there an easy way to do it ?

Hi.
I have a detail table grid. I want to have some of the rows expanded during the pageload itself. How can i get this?

Hi, I added RadNumeric textbox inside the edittemplate of radgrid, but this is not aligned properly where as samething for textbox works perfectly fine. Attached screenshot for reference . Please check

 <EditItemTemplate>
                          <table id="tbleditJan"  runat="server" >
                          <tr ><td >
                                     <telerik:RadNumericTextBox ID="tbJan"  CssClass="radnumeric" Skin=""  runat="server"> 
                                   </telerik:RadNumericTextBox>
                       </td>/tr><tr><td style="width:35px !Important">
                                 <telerik:RadNumericTextBox ID="tbJanYellow"   CssClass="radnumeric"  runat="server">                               
                                   </telerik:RadNumericTextBox>
                                         </td> </tr> </table><EditItemTemplate>

Styles:

.radnumeric {
     width:35px !important;
}

span.radnumeric .riContentWrapper,
    span.radnumeric.riContButton.riContSpinButtons .riContentWrapper
    {
        width: 35px !important;
        padding-right: 0;
        
    }

Hi

     I have done Programmatically Binding to the RadOrgChart with DataTable . But i am not able to see the chart on UI. Below is my Code


            DataTable table = new DataTable();
            table.Columns.Add("ID", typeof(String));
            table.Columns.Add("Title", typeof(String));
            table.Columns.Add("AndOr", typeof(String));
            table.Columns.Add("ParentID", typeof(String));
            table.Columns.Add("Designation", typeof(String));

            table.Rows.Add("1", "John Smith", "", "4", "CEO");
            table.Rows.Add("2", "Joe Robert", "Or", "1", "Manager SLS");
            table.Rows.Add("3", "Jack Kent", "Or", "1", "Manager Mkt");
            table.Rows.Add("4", "Ravi Kumar", "Or", "2", "Engineer");
            table.Rows.Add("5", "Sue Raymond", "And", "2", "Engineer");
            table.Rows.Add("6", "Lisa simpson", "Or", "4", "Junior Engineer");
            table.Rows.Add("7", "Bob Woley", "", "5", "Junior Engineer");
            table.Rows.Add("8", "Ron Jones", "", "3", "CSR");
            table.Rows.Add("9", "Dave Mason", "Or", "3", "CSR");
            table.Rows.Add("10", "John Williams", "", "3", "CSR");

            objRadOrgChart.DataTextField = "Title";
            objRadOrgChart.DataFieldID = "ID";
            objRadOrgChart.DataFieldParentID = "ParentID";      
            objRadOrgChart.DataSource = table;
            objRadOrgChart.DataBind();

             This not Shows anything on Page . But when i remove DataFieldParentID  , It shows all records with chart . Please help how it wants the data to show the chart on Page

Hi Princy

I have a requirement where I would like to bind my telerik:GridDropDownColumn to two
different data source based on Edit and Insert mode.

For example if I am inserting a record I would like to
bind my telerik:GridDropDownColumn
to a data source Name “Insertdatasource” and if it is in edit/update mode I
would like to bind the same telerik:GridDropDownColumn
to “Updatedatasource”.

The reason why I would like to do this as I do not want
to show the option which my user have already inserted inside my grid. When he
insert new row only those option will appear which are not already inserted.

I hope you understand my problem.

I look forward for your response soon

Thanks in advance

Syed Qazafi

Does anyone have a good example of how to add a user control in a gridtemplate column in a radgrid.

I'm developing a .NET 4.0 site in VS2010, running in IIS7.5 environment.Every forum I check says that my version of Telerik RadControls for ASP.NET AJAX (V.2012.1.411.40) should play nicely with the AjaxControlToolkit elements. My Toolkit version is 4.1.7.1213.I've tried to use RadScriptManager, but it blows up when it tries to `$create` the HoverMenuExtender control (at runtime) that I use within the RadGrid:
   
HoverMenuExtender inside RadGrid:   


If I use this ToolkitScriptManager instead, my HoverMenuExtender control works, but none of the RadControls render correctly.   
Any thoughts?

thanks.

when i am trying sorting or filtering on  chrome i am getting script error Uncaught Sys.InvalidOperationException: Sys.InvalidOperationException: A control is already associated with the element. 
and sorting is not happing.
please refer UI design code
<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
    <ContentTemplate>
        <div>
            <table width="100%" border="0" cellspacing="0" cellpadding="0" class="tabularData">
                <tr>
                    <td>
                        <telerik:RadTextTile ID="RadTextTile1" runat="server" Text="My WorkList" Width="100%"
                            Height="40px" Font-Size="Medium">
                        </telerik:RadTextTile>
                    </td>
                </tr>
            </table>
            <table style="width: 100%">
                <tr>
                    <td>
                        <asp:Label ID="lblWorkListMsg" runat="server"></asp:Label>
                    </td>
                </tr>
                <tr>
                    <td>
                        <telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" LoadingPanelID="LoadingPanel1">
                            <div id="divWorkList" class="tabularDisplayContainer" runat="server">
                                <table border="0" cellpadding="0" cellspacing="0" width="100%">
                                    <tr>
                                        <td>
                                            <telerik:RadGrid runat="server" ID="RadGrid1" AllowPaging="True" 
                                                AllowSorting="True"
                                                ShowStatusBar="True" AllowFilteringByColumn="True" OnSortCommand="RadGrid1_SortCommand"
                                                AutoGenerateColumns="False" OnPageIndexChanged="RadGrid1_PageIndexChanged"
                                                 
                                                >
                                                <MasterTableView >
                                                    <Columns>
                                                        <telerik:GridTemplateColumn HeaderText="Reference Number" SortExpression="Folio" AndCurrentFilterValue="true" DataField="Folio"
                                                         AutoPostBackOnFilter="true"  HeaderStyle-Width="20%" ItemStyle-Width="20%">
                                                            <ItemTemplate>
                                                                <asp:HyperLink ID="HyperLink1" NavigateUrl='<%# Eval("Data")%>' Target="_parent"
                                                                    Text='<%# Eval("Folio")%>' runat="server" />
                                                            </ItemTemplate>
                                                            <HeaderStyle Width="20%" />
                                                            <ItemStyle Width="20%" />
                                                        </telerik:GridTemplateColumn>
                                                        <telerik:GridBoundColumn DataField="RegistrationNumber" HeaderText="Registration Number" AutoPostBackOnFilter="true"
                                                            SortExpression="RegistrationNumber" HeaderStyle-Width="30%" ItemStyle-Width="30%">
                                                            <HeaderStyle Width="30%" />
                                                            <ItemStyle Width="30%" />
                                                        </telerik:GridBoundColumn>
                                                        <telerik:GridBoundColumn DataField="Name" HeaderText="Name" SortExpression="Name" AutoPostBackOnFilter="true"
                                                            HeaderStyle-Width="20%" ItemStyle-Width="20%">
                                                            <HeaderStyle Width="20%" />
                                                            <ItemStyle Width="20%" />
                                                        </telerik:GridBoundColumn>
                                                        <telerik:GridBoundColumn DataField="UserID" HeaderText="User ID" SortExpression="UserID"
                                                            DataFormatString="{0:dd-MMM-yyyy}" HeaderStyle-Width="20%" ItemStyle-Width="20%"
                                                            Visible="false">
                                                            <HeaderStyle Width="20%" />
                                                            <ItemStyle Width="20%" />
                                                        </telerik:GridBoundColumn>
                                                        <telerik:GridBoundColumn DataField="StartDate" HeaderText="Submitted Date" DataFormatString="{0:dd-MMM-yyyy}"  
                                                            SortExpression="StartDate" HeaderStyle-Width="15%" ItemStyle-Width="15%" AutoPostBackOnFilter="true">
                                                            <HeaderStyle Width="15%" />
                                                            <ItemStyle Width="15%" />
                                                        </telerik:GridBoundColumn>
                                                    </Columns>
                                                    <PagerStyle PageSizeControlType="None" />
                                                </MasterTableView>
                                                <FilterItemStyle ForeColor="#333333" />
                                                <PagerStyle PageSizeControlType="None" />
                                            </telerik:RadGrid>
                                        </td>
                                    </tr>
                                </table>
                            </div>
                        </telerik:RadAjaxPanel>
                        <telerik:RadAjaxLoadingPanel ID="LoadingPanel1" runat="server" MinDisplayTime="300">
                        </telerik:RadAjaxLoadingPanel>
                    </td>
                </tr>
            </table>
        </div>
    </ContentTemplate>
</asp:UpdatePanel>

Hi,
    Problem with the opening of radwindow inside a Radmultipage
    My Scenario is as follows :-
    There is a Mypage.aspx that extends a predefined MasterPage.
     Inside Mypage.aspx I have a RadTabstrip which has 4 tabs, for each of the tab I have 
     Radmultipage dedicated to the tab.
     Inside radpageview I have gridview that contains a Commanditem in the form of asp link button;
     On the click of this Button I want to open a Radwindow that is declared in the same content page.
     
     same code to open a radwindow onclick of someButton is working on other pages but for this page its not working.

  so plz help me in this regard and let me know how to open the radwindow inside a radPageview .


With Regards
Adesh Sachan

Hello,
I am trying to upgrade from, I believe, Q3 2010 to the latest version Q1 2014. I have made everything work except one place where I have the grid in edit mode with a checkbox column wired to auto post back. When I click on the checkbox, the grid disappears. I have created a small test project to replicate this behavior and hoping you guys can help me resolve this issue. This scenario is working just fine with the old version.

Below is the test code I have created to replicate this issue.

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="GridTest.aspx.cs" Inherits="RadGridTest.GridTest" %>
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>

<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>

<h1> Rad Grid Test</h1>
<hr/>
<br /><br />

<telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns ="false" AllowMultiRowEdit="true" OnItemCreated="RadGrid1_ItemCreated" OnPreRender="RadGrid1_PreRender">

<MasterTableView EditMode="InPlace" DataKeyNames="AuditId, CheckId">

<Columns>
<telerik:GridBoundColumn UniqueName="AuditId" HeaderText="AuditId" DataField="AuditId" ReadOnly="true" Display="false" />
<telerik:GridBoundColumn UniqueName="CheckId" HeaderText="CheckId" DataField="CheckId" ReadOnly="true" Display="false" />
<telerik:GridCheckBoxColumn UniqueName="CompletionStatus" HeaderText="Status" DataField="CompletionStatus"/>
<telerik:GridBoundColumn UniqueName="Check" HeaderText="Check" DataField="Check" ReadOnly="true" />
<telerik:GridBoundColumn UniqueName="Comments" HeaderText="Comments (if any)" DataField="Comments"/>
</Columns>
</MasterTableView>
</telerik:RadGrid>
</div>
</form>
</body>
</html>



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;

namespace RadGridTest
{
public partial class GridTest : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
var audit = new Audit();
RadGrid1.DataSource = audit.Checks;
}
}

protected void RadGrid1_ItemCreated(object sender, GridItemEventArgs e)
{
if (e.Item is GridDataItem)
{
GridDataItem item = (GridDataItem)e.Item;
CheckBox chkbox = (CheckBox)item["CompletionStatus"].Controls[0];
chkbox.AutoPostBack = true;
chkbox.CheckedChanged += new EventHandler(chkbox_CheckedChanged);
}
}

void chkbox_CheckedChanged(object sender, EventArgs e)
{

}

protected void RadGrid1_PreRender(object sender, EventArgs e)
{
RadGrid grd = (RadGrid)sender;
foreach (GridItem item in grd.MasterTableView.Items)
{
if (item is GridEditableItem)
{
GridEditableItem editableItem = item as GridDataItem;
editableItem.Edit = true;
}
}
grd.Rebind();
}
}

public class Audit
{
public int AuditId { get; set; }
public int CheckId { get; set; }
public bool CompletionStatus { get; set; }
public string Check { get; set; }
public string Comments { get; set; }

public List<Audit> Checks
{
get
{
var lst = new List<Audit>();
lst.Add(new Audit { AuditId = 1, CheckId = 1, CompletionStatus = false, Check = "Test1" });
lst.Add(new Audit { AuditId = 1, CheckId = 2, CompletionStatus = false, Check = "Test2" });
lst.Add(new Audit { AuditId = 1, CheckId = 3, CompletionStatus = false, Check = "Test3" });
return lst;
}
}
}
}




Thanks,

Zafar