Dynamic Bind Grid

[mohamed]

In page load i'm  dynamically binding  some records in radgrid ,
if that binded  values id how to get in radgrid_itemcommand event
reply soon


Thanks,
Mohamed.

[Shinu]

Hello Mohamed,

You can directly access the cell value of that row by using 'ColumnUniqueName'. Check out the following code snippet. Hope it might help.
C#:

protected void RadGrid1_ItemCommand(object source, GridCommandEventArgs e)
 {
  if (e.CommandName == "Command")// CommandName of LinkButton
   {
    GridDataItem item = (GridDataItem)e.Item;
    string value = item["ColumnUniqueName"].Text; // access the value in column using 'UniqueName' of that column
   }
 }

Thanks,
Shinu.

[mohamed]

hi Shinu,


i'm binding radgrid values dynamically in page load ,
That's why i'm not getting value like that ,
How i get value dynamically binded fields

Thanks,
Mohamed.

[Vasil]

Hi Mohamed,

If you want to access the already binded cells of the grid then you could loop over the grid's elements.

Here is an example:

foreach (GridDataItem row in RadGrid1.MasterTableView)
{
     TableCell cell = row["yourColumnUniqueName"];
}

I hope this helps.

Greetings,
Vasil
the Telerik team

[mohamed]

hi Vasil
this error on when i put example

foreach statement cannot operate on variables of type 'telerik.web.ui.gridtableview' because 'telerik.web.ui.gridtableview' does not contain  a public definition for 'getenumetotar'

Thanks,
Mohamed.

[Vasil]

Hello Mohamed,

Please excuse me for my mistake, the code should be:

foreach (GridDataItem row in RadGrid1.MasterTableView.Items)
{
      TableCell cell = row["yourColumnUniqueName"];
}

Regards,
Vasil
the Telerik team

[mohamed]

Hi Vasil,
Thanks For ur reply,

Same Error Come Like i before check .


Thanks,
Mohamed.

[Vasil]

Hi Mohamed,

Could you send us the whole code that you use? I will try to debug it here and let you know what should be changed in order to work.

Greetings,
Vasil
the Telerik team

[mohamed]




using System;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Data.SqlClient;

using Telerik.Web.UI;

using TDSDBConnection;

using System.Collections.Generic;

using TBSHelpDesk;

using TBS.HelpDesk.Model;

using System.Linq;

using System.Web.DynamicData;

using System.Data;

using System.Configuration;

using System.Drawing;

 

namespace TBS_HelpDesk.Views.Assets

{

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

    {

        DBClientADO oDBClientADO = new DBClientADO();

 

        public static string leaseid;

        public static string servcontract;

        public static string showinactive;

        public static int LayoutId;

        public static string LayoutName;

        public static string SortColumn;

        public static string SortOrder;

        public static string GroupColumn;

        public static string FieldsSelection = "";

        public static string SelectQuery = "";

        public static string LayoutFirstField = "";

        public static string str2 = "";

        string AssetID;

 

        #region GENERAL

 

        protected override void OnInit(EventArgs e)

        {

            //base.OnInit(e);

            if (!Page.IsPostBack)

            {

                showinactive = "0";

                LayoutId = 0;

 

                if (Request.QueryString["LayoutId"] != null)

                {

                    LayoutId = Convert.ToInt16(Request.QueryString["LayoutId"]);

                    LayoutName = Request.QueryString["LayoutName"];

                }

                Bindcall();

            }

        }

 

        private void Bindcall()

        {

            if (LayoutId > 0)

            {

                //ProductsDataSource.SelectCommand = "SELECT AssetID, AssetName, SerialNumber FROM Assets";

                RadGrid1.MasterTableView.Columns.Clear();

 

                List<ListLayout> oListLayout = DbClient.GetList<ListLayout>("LayoutId == " + LayoutId);

                if (oListLayout != null && oListLayout.Count > 0)

                {

                    SortColumn = oListLayout[0].SortColumn.ToString();

                    SortOrder = oListLayout[0].SortOrder.ToString();

                    GroupColumn = oListLayout[0].GroupColumn.ToString();

                }

 

                if (GroupColumn != "")

                {

                    GridGroupByExpression expression = new GridGroupByExpression();

                    GridGroupByField gridGroupByField = new GridGroupByField();

 

                    ////Add select fields (before the "Group By" clause)

                    gridGroupByField = new GridGroupByField();

                    gridGroupByField.FieldAlias = GroupColumn;

                    gridGroupByField.FieldName = GroupColumn;

                    gridGroupByField.HeaderText = "";

                    gridGroupByField.HeaderValueSeparator = " : ";

                    gridGroupByField.FormatString = "";

                    expression.SelectFields.Add(gridGroupByField);

 

                    gridGroupByField = new GridGroupByField();

                    gridGroupByField.FieldName = GroupColumn;

                    expression.GroupByFields.Add(gridGroupByField);

                    this.RadGrid1.MasterTableView.GroupByExpressions.Add(expression);

                }

 

                GridSortExpression sortexpression = new GridSortExpression();

                sortexpression.FieldName = SortColumn;

                if (SortOrder == "Asc")

                    sortexpression.SortOrder = GridSortOrder.Ascending;

                else

                    sortexpression.SortOrder = GridSortOrder.Descending;

                this.RadGrid1.MasterTableView.SortExpressions.Add(sortexpression);

 

                List<ListField> oListFields = DbClient.GetList<ListField>("LayoutId == " + LayoutId);

 

                string sSelectCommand = "Select ";

                int i = oListFields.Count;

                string[] arr1 = new string[i];

                for (i = 0; i < arr1.Length; i++)

                {

                    arr1[i] = oListFields[i].FieldName.ToString();

 

                    if (i == 1)

                    {

                        LayoutFirstField = arr1[1];

                        str2 = oListFields[1].FieldName.ToString();

                    }

 

                    if (arr1[i] == "AssetID")

                    {

                        GridBoundColumn boundCol1 = new GridBoundColumn();

                        this.RadGrid1.MasterTableView.Columns.Add(boundCol1);

                        boundCol1.DataField = "AssetID";

                        boundCol1.HeaderText = "AssetID";

                        boundCol1.UniqueName = "AssetID";

                        boundCol1.SortExpression = "AssetID";

                        boundCol1.Visible = false;

                        if (i == arr1.Length - 1)

                            sSelectCommand += boundCol1.DataField + " From Assets ";

                        else

                            sSelectCommand += boundCol1.DataField + ",";

                    }

                    else if (LayoutFirstField == str2)

                    {

                        GridHyperLinkColumn boundCol2 = new GridHyperLinkColumn();

                        this.RadGrid1.MasterTableView.Columns.Add(boundCol2);

                        boundCol2.DataTextField = arr1[1];

                        boundCol2.HeaderText = arr1[1];

                        boundCol2.NavigateUrl = "Assets.aspx";

                        boundCol2.UniqueName = arr1[1];

                        boundCol2.SortExpression = arr1[1];

                        if (i == arr1.Length - 1)

                            sSelectCommand += boundCol2.DataTextField + " From Assets ";

                        else

                            sSelectCommand += boundCol2.DataTextField + ",";

                    }

                    else

                    {

                        GridBoundColumn boundCol = new GridBoundColumn();

                        this.RadGrid1.MasterTableView.Columns.Add(boundCol);

                        boundCol.DataField = arr1[i];

                        boundCol.HeaderText = arr1[i];

                        boundCol.UniqueName = arr1[i];

                        boundCol.SortExpression = arr1[i];

 

                        if (i == arr1.Length - 1)

                            sSelectCommand += boundCol.DataField + " From Assets ";

                        else

                            sSelectCommand += boundCol.DataField + ",";

                    }

                    str2 = "";

                }

                SelectQuery = sSelectCommand;

 

                GridButtonColumn btncol = new GridButtonColumn();

                this.RadGrid1.MasterTableView.Columns.Add(btncol);

                btncol.HeaderStyle.Width = 10;

                btncol.CommandName = "Delete";

                btncol.ButtonType = GridButtonColumnType.ImageButton;

                btncol.Text = "delete";

                btncol.UniqueName = "DeleteColumn";

                btncol.CommandArgument = "Child";

                btncol.ConfirmDialogType = GridConfirmDialogType.RadWindow;

                btncol.ConfirmText = "Are You Sure Want To Delete This Record?";

                btncol.ConfirmTitle = "Delete Confirm";

 

                //RadGrid1.DataSource = oDBClientADO.GetDataSet(SelectQuery);

                //RadGrid1.Rebind();

            }

        }

 

        protected void Page_Load(object sender, EventArgs e)

        {

            if (!Page.IsPostBack)

            {

                if (LayoutId == 0)

                {

                    GridGroupByExpression expression = new GridGroupByExpression();

                    GridGroupByField gridGroupByField = new GridGroupByField();

 

                    ////Add select fields (before the "Group By" clause)

                    gridGroupByField = new GridGroupByField();

                    gridGroupByField.FieldAlias = "UserName";

                    gridGroupByField.FieldName = "ppl_Name";

                    gridGroupByField.HeaderText = "";

                    gridGroupByField.HeaderValueSeparator = " : ";

                    gridGroupByField.FormatString = "";

                    expression.SelectFields.Add(gridGroupByField);

 

                    gridGroupByField = new GridGroupByField();

                    gridGroupByField.FieldName = "ppl_Name";

                    expression.GroupByFields.Add(gridGroupByField);

                    this.RadGrid1.MasterTableView.GroupByExpressions.Add(expression);

 

                    GridBoundColumn boundCol1 = new GridBoundColumn();

                    this.RadGrid1.MasterTableView.Columns.Add(boundCol1);

                    boundCol1.DataField = "AssetID";

                    boundCol1.SortExpression = "AssetID";

                    boundCol1.HeaderText = "AssetID";

                    boundCol1.UniqueName = "AssetID";

                    boundCol1.Visible = false;

 

                    GridHyperLinkColumn boundCol2 = new GridHyperLinkColumn();

                    this.RadGrid1.MasterTableView.Columns.Add(boundCol2);

                    boundCol2.DataTextField = "AssetName";

                    boundCol2.HeaderText = "Asset Name";

                    boundCol2.NavigateUrl = "Assets.aspx";

                    boundCol2.UniqueName = "AssetName";

 

                    GridBoundColumn boundCol3 = new GridBoundColumn();

                    this.RadGrid1.MasterTableView.Columns.Add(boundCol3);

                    boundCol3.DataField = "SerialNumber";

                    boundCol3.HeaderText = "Serial Number";

                    boundCol3.UniqueName = "SerialNumber";

 

                    GridBoundColumn boundCol4 = new GridBoundColumn();

                    this.RadGrid1.MasterTableView.Columns.Add(boundCol4);

                    boundCol4.DataField = "Asset_UserID";

                    boundCol4.HeaderText = "Asset_UserID";

                    boundCol4.UniqueName = "Asset_UserID";

                    boundCol4.Visible = false;

 

                    GridBoundColumn boundCol5 = new GridBoundColumn();

                    this.RadGrid1.MasterTableView.Columns.Add(boundCol5);

                    boundCol5.DataField = "ppl_Name";

                    boundCol5.HeaderText = "User Name";

                    boundCol5.UniqueName = "ppl_Name";

                    boundCol5.SortExpression = "ppl_Name";

                    boundCol5.Display = true;

                    boundCol5.Groupable = true;

                    boundCol5.GroupByExpression = "ppl_Name";

 

                    GridCheckBoxColumn boundCol6 = new GridCheckBoxColumn();

                    this.RadGrid1.MasterTableView.Columns.Add(boundCol6);

                    boundCol6.DataField = "Asset_Inactive";

                    boundCol6.HeaderText = "Asset Inactive";

                    boundCol6.UniqueName = "Asset_Inactive";

 

                    GridButtonColumn btncol = new GridButtonColumn();

                    this.RadGrid1.MasterTableView.Columns.Add(btncol);

                    btncol.ButtonType = GridButtonColumnType.ImageButton;

                    btncol.HeaderStyle.Width = 10;

                    btncol.CommandName = "Delete";

                    btncol.Text = "Delete";

                    btncol.UniqueName = "DeleteColumn";

                    btncol.CommandArgument = "Child";

                    btncol.ConfirmDialogType = GridConfirmDialogType.RadWindow;

                    btncol.ConfirmText = "Are You Sure Want To Delete This Record?";

                    btncol.ConfirmTitle = "Delete Confirm";

 

                    SelectQuery = "SELECT a.AssetID,a.AssetName,a.SerialNumber,a.Asset_UserID,b.ppl_Name,a.Asset_Inactive FROM [Assets] a , People b " +

                                                    "where a.Asset_UserID=b.PeopleID  order by AssetName asc";

                }

            }

        }

 

        protected void EisDefaultToolBar_ButtonClick(object sender, RadToolBarEventArgs e)

        {

            string message = e.Item.Text;

            //if (e.Item.Text == "Show Inactive")

            //{

            //    showinactive = "1";

            //    RadGrid1.Rebind();

            //    RadGrid1.DataSource = null;

            //}

        }

 

        #endregion

 

        #region RAD GRID

 

        protected void RadGrid1_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)

        {

            RadGrid1.DataSource = oDBClientADO.GetDataTable(SelectQuery);

        }

 

        protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)

        {

            if (LayoutId == 0)

            {

                if (e.Item is GridDataItem)

                {

                    GridDataItem item = (GridDataItem)e.Item;

                    AssetID = item["AssetID"].Text.ToString();

                    HyperLink link = (HyperLink)item["AssetName"].Controls[0];

                    link.NavigateUrl = ("Assets.aspx?AssetID=" + AssetID + "");

                }

            }

            else

            {

                if (e.Item is GridDataItem)

                {

                    GridDataItem item = (GridDataItem)e.Item;

                    AssetID = item["AssetID"].Text.ToString();

                    HyperLink link = (HyperLink)item[LayoutFirstField].Controls[0];

                    link.NavigateUrl = ("Assets.aspx?AssetID=" + AssetID + "");

                }

            }

        }

 

        //protected void RadGrid1_ItemCreated(object sender, GridItemEventArgs e)

        //{

        //    if (!Page.IsPostBack)

        //    {

        //    }

        //    else

        //    {

        //        if (e.Item is GridDataItem)

        //        {

        //            GridDataItem item = (GridDataItem)e.Item;

        //            TableCell cell = item["DeleteColumn"];

        //            ImageButton btn = (ImageButton)cell.Controls[0];

 

        //            if (btn.CommandName == "Delete")

        //            {

        //                if (e.Item is GridDataItem)

        //                {

        //                    foreach (GridDataItem row in RadGrid1.MasterTableView.Items)

        //                    {

        //                        TableCell cell1 = row["AssetID"];

        //                        TextBox ast = (TextBox)cell1.Controls[0];

        //                    }

        //                }

        //            }

        //        }

        //    }

        //}

 

        protected void RadGrid1_ItemCreated(object sender, GridItemEventArgs e)

        {

            //if (!Page.IsPostBack)

            //{

            //}

            //else

            //{

            //    if (e.Item is GridDataItem)

            //    {

            //        GridDataItem item = (GridDataItem)e.Item;

            //        TableCell cell = item["DeleteColumn"];

            //        ImageButton btn = (ImageButton)cell.Controls[0];

 

            //        if (btn.CommandName == "Delete")

            //        {

            //            if (e.Item is GridDataItem)

            //            {

            //                GridDataItem item1 = (GridDataItem)e.Item;

            //                GridItem item2 = (GridItem)e.Item;

            //                TableCell txtb = item1["AssetID"];

 

            //                foreach (GridItem item4 in RadGrid1.MasterTableView.GetItems(new GridItemType[] { GridItemType.Item, GridItemType.AlternatingItem }))

            //                {

            //                    GridDataItem dataitem = (GridDataItem)item;

            //                    dataitem.FireCommandEvent("Delete", String.Empty);

            //                }

            //            }

            //        }

            //    }

            //}

        }

 

        protected void RadGrid1_ItemCommand(object sender, GridCommandEventArgs e)

        {

            if (e.CommandName == RadGrid.DeleteCommandName)

            {

                GridDataItem item = (GridDataItem)e.Item;

 

                //Int32 Manuf_ID = Convert.ToInt32(item["AssetID"].Text);

                //string LastName = (item["AssetID"].Controls[0] as TextBox).Text;

 

                string AssetID = item["AssetID"].Text;

 

                //int dt1 = Convert.ToInt16(AssetID);

                //using (var db1 = new TBSHelpDeskDataContext(Globals.strCon))

                //{

                //    var orgReq = (from a in db1.Assets

                //                  where a.AssetID == dt1

                //                  select new { a.Asset_LeaseID, }).ToList();

                //    leaseid = orgReq[0].Asset_LeaseID.ToString();

                //}

 

                //try

                //{

                //    int dt = Convert.ToInt16(AssetID);

                //    using (var db = new TBSHelpDeskDataContext(Globals.strCon))

                //    {

                //        var orgass = (from d in db.Tickets join org in db.Assets on d.Ticket_AssetID equals org.AssetID where d.Ticket_AssetID == dt select new { d.Ticket_AssetID }).ToList();

                //        int i = orgass.Count;

 

                //        if (i > 0)

                //        {

                //            //string script = "function f(){radconfirm('This Asset Make Use Ticket, Are Sure Delete This Asset'); Sys.Application.remove_load(f);} Sys.Application.add_load(f);";

                //            //ScriptManager.RegisterStartupScript(this, this.GetType(), "key", script, true);

 

                //            //string loadscript1 = "function f(){confirmCallBackFn()} Sys.Application.add_load(f);";

                //            //ScriptManager.RegisterStartupScript(this, this.GetType(), "loadscript1", loadscript1, true);

 

                //            //ScriptManager.RegisterStartupScript(this, this.GetType(), "key", "radconfirm('This Asset Make Use Ticket, Are Sure Delete This Asset?',confirmCallBackFn, 330, 100, null,'Send Message?');", true);

 

 

                //            //string updateQuery = "UPDATE [Assets] SET Asset_Inactive=1 WHERE [AssetID] ='" + AssetID + "'";

                //            //sqlcmd.CommandText = updateQuery;

                //            //sqlcmd.Connection = SqlConn;

                //            //sqlcmd.ExecuteNonQuery();                                

 

                //        }

                //        else

                //        {

                //            DbClient.Delete<Asset_Lease>("LeaseID =" + leaseid);

                //            DbClient.Delete<Asset_Service_Contract>("Contract_AssetID =" + AssetID);

                //            DbClient.Delete<Asset>("AssetID =" + AssetID);

                //        }

 

                //        var orgass1 = (from d in db.Assets join org in db.Peoples on d.Asset_UserID equals org.PeopleID select new { d.AssetID, d.AssetName, d.SerialNumber, d.Asset_UserID, org.ppl_Name, d.Asset_Inactive }).ToList();

                //        RadGrid1.DataSource = orgass1;

                //    }

                //}

                //catch (Exception ex)

                //{

                //    RadGrid1.Controls.Add(new LiteralControl("Unable to delete Id. Reason: " + ex.Message));

                //    e.Canceled = true;

                //}

            }

        }

 

        #endregion

 

 

 

    }

}

aspx

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="AssetsList.aspx.cs" Inherits="TBS_HelpDesk.Views.Assets.AssetsList"
    MasterPageFile="~/Views/Shared/MasterPage.Master" EnableEventValidation="false" %>

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>
<asp:Content ID="aboutContent" ContentPlaceHolderID="MainContent" runat="server">
    <telerik:RadCodeBlock runat="server" ID="radCodeBlock">
        <script type="text/javascript">
            function onToolBarClientButtonClicking(sender, args) {
                var grid = $find("<%=RadGrid1.ClientID %>");
                var comandName = args.get_item().get_commandName();
                if (comandName == "Filter") {
                    if (grid.get_masterTableView().get_isFilterItemVisible()) {
                        grid.get_masterTableView().hideFilterItem();
                    }
                    else {
                        grid.get_masterTableView().showFilterItem();
                    }
                }
            }
            function openWin() {
                var oWnd = radopen("Dialog1.aspx", "RadWindow1");
            }
        </script>
    </telerik:RadCodeBlock>
    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
        <AjaxSettings>
            <telerik:AjaxSetting AjaxControlID="EisDefaultToolBar">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadGrid1" UpdatePanelHeight="" />
                </UpdatedControls>
            </telerik:AjaxSetting>
            <telerik:AjaxSetting AjaxControlID="RadGrid1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadGrid1" UpdatePanelHeight="" />
                </UpdatedControls>
            </telerik:AjaxSetting>
        </AjaxSettings>
    </telerik:RadAjaxManager>
    <telerik:RadToolBar ID="EisDefaultToolBar" runat="server" OnButtonClick="EisDefaultToolBar_ButtonClick"
        OnClientButtonClicking="onToolBarClientButtonClicking" Style="margin-top: 6px;"
        Width="100%">
        <Items>
            <telerik:RadToolBarButton CommandName="InitInsert" ImageUrl="../../Content/images/AddRecord.gif"
                NavigateUrl="Assets.aspx" Text="Add new" Visible="<%# !RadGrid1.MasterTableView.IsItemInserted %>">
            </telerik:RadToolBarButton>
            <telerik:RadToolBarButton CommandName="LayOut" onclick="openWin(); return false;"
                Text="Add LayOut">
            </telerik:RadToolBarButton>
            <telerik:RadToolBarButton CommandName="Filter" ImageUrl="../../images/Filter 3.gif"
                Text="Filter">
            </telerik:RadToolBarButton>
            <%--<telerik:RadToolBarButton CommandName="Show Inactive" Text="Show Inactive">
            </telerik:RadToolBarButton>--%>
            <telerik:RadToolBarButton CommandName="RebindGrid" ImageUrl="../../Content/images/RefreshSelectedRecord.gif"
                Text="Refresh">
            </telerik:RadToolBarButton>
        </Items>
    </telerik:RadToolBar>
    <telerik:RadGrid ID="RadGrid1" runat="server" AllowFilteringByColumn="true" AllowPaging="True"
        AllowSorting="true" AutoGenerateColumns="false" CellPadding="0" EnableHeaderContextFilterMenu="true"
        EnableHeaderContextMenu="true" GridLines="None" OnItemCommand="RadGrid1_ItemCommand"
        OnItemDataBound="RadGrid1_ItemDataBound" Skin="Office2007" EnableViewState="False"
        OnNeedDataSource="RadGrid1_NeedDataSource" GroupingEnabled="true" OnItemCreated="RadGrid1_ItemCreated">
        <MasterTableView HorizontalAlign="NotSet" IsFilterItemExpanded="false" EnableViewState="False"
            GroupLoadMode="Client" TableLayout="Fixed">
            <ExpandCollapseColumn Visible="False">
                <HeaderStyle Width="19px" />
            </ExpandCollapseColumn>
            <RowIndicatorColumn Visible="False">
                <HeaderStyle Width="20px" />
            </RowIndicatorColumn>
        </MasterTableView>
        <ClientSettings>
            <Selecting AllowRowSelect="True" />
        </ClientSettings>
        <PagerStyle Mode="NextPrevNumericAndAdvanced" />
    </telerik:RadGrid>
    <telerik:RadWindowManager ID="RadWindowManager1" ShowContentDuringLoad="false" VisibleStatusbar="false"
        ReloadOnShow="true" runat="server" Skin="Web20" EnableShadow="true">
        <Windows>
            <telerik:RadWindow Width="350" ID="RadWindow1" runat="server" NavigateUrl="Dialog1.aspx">
            </telerik:RadWindow>
        </Windows>
    </telerik:RadWindowManager>
</asp:Content>

Thanks
Mohamed.

[Vasil]

Hello Mohamed,

I was unable to run the project without your database, so I simplified your site and used fake datasource. It seems that I can get access to the item in ItemCommand. I also added a label that shows when we get properly the text of the item["AssetID"] when handling delete command. Here is the modified code:

Aspx:

<telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns="false" OnItemCommand="RadGrid1_ItemCommand"
  OnItemDataBound="RadGrid1_ItemDataBound" EnableViewState="False" OnNeedDataSource="RadGrid1_NeedDataSource"
  AutoGenerateDeleteColumn="true">
  <MasterTableView EnableViewState="False">
  </MasterTableView>
  <ClientSettings>
    <Selecting AllowRowSelect="True" />
  </ClientSettings>
  <PagerStyle Mode="NextPrevNumericAndAdvanced" />
</telerik:RadGrid>
<asp:Label runat="server" ID="Label1"></asp:Label>

C#

protected void Page_Load(object sender, EventArgs e)
{
    if (!Page.IsPostBack)
    {

        GridBoundColumn boundCol1 = new GridBoundColumn();
        this.RadGrid1.MasterTableView.Columns.Add(boundCol1);
        boundCol1.HeaderText = "AssetID";
        boundCol1.UniqueName = "AssetID";

    }
}

protected void RadGrid1_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)
{
    RadGrid1.DataSource = new int[] { 1, 2, 3 };
}

int counter = 0;

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
{

    if (e.Item is GridDataItem)
    {
        GridDataItem item = (GridDataItem)e.Item;
        item["AssetID"].Text = (counter++).ToString();
    }
}

protected void RadGrid1_ItemCommand(object sender, GridCommandEventArgs e)
{
    if (e.CommandName == RadGrid.DeleteCommandName)
    {
        GridDataItem item = (GridDataItem)e.Item;

        string AssetID = item["AssetID"].Text;
        Label1.Text = "Delete item with AssetID = " + AssetID.ToString();
        counter = 0;
    }
}

Greetings,
Vasil
the Telerik team

[mohamed]

Thanks for ur response Vasil,

i find another way and finish that work

Thanks ,
Mohamed.