Hi, 

I am using version 2014.3.1209.40 and I have the following combo box:

<telerik:RadComboBox ID="ddCostCenter" runat="server" CheckBoxes="true"  EmptyMessage="Select Cost Center" > </telerik:RadComboBox>

If I remove CheckBoxes="true" the empty message shows on initial load, otherwise it doesn't.

How should I set it up, so EmptyMessage shows on initial load when I have the checkboxes?

Thanks!

Hi,

I'm having problems with the RibbonBarDropDown. I'm having two RibbonBarDropDowns and as soon as in one is a specifc item selected, the other gets enabled.

I'm using RadAjaxManger and the "OnClientDropDownSelectedIndexChanged" event to do the ajax request.

In my code behind i'm doing the following:

Everything is working fine except setting the selectedIndex. The selectedIndex is only set to 0 if the RibbonBarDropDown was enabled before.

Any suggestions what i'm doing wrong?

hi

I am searching members through a textbox and then click a button Go. 

Before adding Dropdownlist in the grid, i was able to search for member and it display the result on the grid if found.

After adding a dropdownlist in the GridTemplateColumn, the grid disappear and display only dropdownlist.

 Have I done something wrong? Thanks a lot

<%@ Page Title="" Language="C#" MasterPageFile="~/crm/layout.master" AutoEventWireup="true" CodeFile="registration.aspx.cs" Inherits="registration" %>

<%@ Register src="../usercontrol/title.ascx" tagname="course" tagprefix="uc1" %>

<%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %>

<asp:Content ID="Content1" ContentPlaceHolderID="Left" Runat="Server">
    <uc1:Title ID="Title1" runat="server" />
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="Middle" Runat="Server">
<div class="container">
         <h4>REGISTRATION</h4>
        <hr />
    <div>
       <div  class="col-xs-4">
            <div class="input-group">
                  <span class="input-group-btn" >
                      <asp:TextBox ID="txtSearch" runat="server" CssClass="form-control" placeholder="Search for..." />
                      <asp:Button ID="btnserach" cssclass="btn btn-default" runat="server" Text="Go" OnClick="btnserach_Click" />&nbsp;
                  </span>
            </div>
        </div> 
    </div> 
</div>
<div style="margin-left:5px;margin-top:15px;margin-right:5px">
<div>
    
        <telerik:RadGrid ID="RadGrid1" runat="server" CellSpacing="0" Skin="Metro"  GridLines="None" OnNeedDataSource="RadGrid1_NeedDataSource">
            <MasterTableView AutoGenerateColumns="False" DataKeyNames="MemberID" >
                <Columns>
                       <telerik:GridBoundColumn DataField="MemberID" FilterControlAltText="Filter MemberID column" HeaderText="Member ID" SortExpression="MemberID" UniqueName="MemberID">
                        <ColumnValidationSettings>
                            <ModelErrorMessage Text="" />
                        </ColumnValidationSettings>
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Gender" Display="false" FilterControlAltText="Filter Gender column" HeaderText="Gender" SortExpression="Gender" UniqueName="Gender">
                        <ColumnValidationSettings>
                            <ModelErrorMessage Text="" />
                        </ColumnValidationSettings>
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="FullName" FilterControlAltText="Filter FullName column" HeaderText="Name" SortExpression="Salutation" UniqueName="FullName">
                        <ColumnValidationSettings>
                            <ModelErrorMessage Text="" />
                        </ColumnValidationSettings>
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Email" FilterControlAltText="Filter Email column" HeaderText="Email" SortExpression="Email" UniqueName="Email">
                        <ColumnValidationSettings>
                            <ModelErrorMessage Text="" />
                        </ColumnValidationSettings>
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="DOB" DataType="System.DateTime" DataFormatString="{0:yyyy/MM/dd}"  FilterControlAltText="Filter DOB column" HeaderText="DOB" SortExpression="DOB" UniqueName="DOB">
                        <ColumnValidationSettings>
                            <ModelErrorMessage Text="" />
                        </ColumnValidationSettings>
                    </telerik:GridBoundColumn>
                    <telerik:GridTemplateColumn UniqueName="Uname" HeaderText="Title">
                        <ItemTemplate>
                            <telerik:RadDropDownList RenderMode="Lightweight" runat="server" ID="CategoryIDDropDown" DataValueField="TitleID"
                                DataTextField="Title" DataSourceID="SqlDataSource1">
                            </telerik:RadDropDownList>
                        </ItemTemplate>
                    </telerik:GridTemplateColumn>
                    <telerik:GridButtonColumn CommandName="attendance" ConfirmText="Are you sure?" 
                        FilterControlAltText="Filter column column" HeaderText="Confirm Attendance" Text="Confirm Attendance" 
                        UniqueName="attendancecolumn" ItemStyle-ForeColor="#333333">
                        <ItemStyle ForeColor="#333333"></ItemStyle>
                    </telerik:GridButtonColumn>                
                </Columns>
            </MasterTableView>
        </telerik:RadGrid>

</div>
    <div>
        <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>" SelectCommand="Title_SelectDropdown" SelectCommandType="StoredProcedure">
        </asp:SqlDataSource>
     </div>
</div>
</asp:Content>



using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class registration : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {

            Session["mark"] = " ";
            RadGrid1.Rebind();
        }
    }
    protected void btnserach_Click(object sender, EventArgs e)
    {
        Session["mark"] = txtSearch.Text;
        RadGrid1.Rebind();
    }
    protected void RadGrid1_NeedDataSource(object sender, Telerik.Web.UI.GridNeedDataSourceEventArgs e)
    {
        RadGrid1.DataSource = Memberlib.Member_SelectMark(Session["mark"].ToString());
    }
}

Hi

 I have a RadGrid setup with AllowMultiRowSelection="true", AllowRowSelect="true", EnablePostbackOnRowClick="true" and an OnSelectedIndexChanged event.  This works great when I select any individual row but I need that even to fire when you use the select all option that appears in the header.  Is there any way to achieve this effect?

 Thank you

HI all,

I have a problem with my KendoGrid which is placed on a Bootstrap Modalbox, the modalbox closes when clicked outside the box.

When clicking on the 'Group Filter' close button on the grid, it unfortunately also is closing the modalbox. None for the other click events on the grid does that.

 I do I stop the "close button event" from closing/hidding the underlying modalbox? (See pics for visualization)

/Thanks,

Hi all ,

I have a requirement where I want the data in a currency column to be separated by commas. I have tried with different formats where i get commas but with '$' sign.I want commas with '$'. Any help is appreciated.

I found out that Insert, Edit and Delete in a RadGrid works only when you use Advanced Data Binding. Sadly I don´t find any example of this in the sample/tutorials. Maybe someone can link me an example???

In the examples for "Data Editing" in Grid there is only an example with CRUD Operations and nothing with the Advanced Data Binding.

http://demos.telerik.com/aspnet-ajax/grid/examples/data-editing/automatic-crud-operations/defaultcs.aspx

Thanks

J.

other links I found this mentioned informations.

http://docs.telerik.com/devtools/aspnet-ajax/controls/grid/data-binding/understanding-data-binding/server-side-binding/advanced-data-binding-(using-needdatasource-event) 

http://docs.telerik.com/devtools/aspnet-ajax/controls/grid/data-binding/understanding-data-binding/server-side-binding/advanced-data-binding-(using-needdatasource-event)