Radtoolbar inside radcomobobox selectedindex problem

[mohamed]


<telerik:RadToolBar ID="RadToolBar1" runat="server" OnClientButtonClicking="onToolBarClientButtonClicking"

                    OnButtonClick="RadToolBar1_ButtonClick" Width="100%">

                    <Items>

                        <telerik:RadToolBarButton Text="<%$ Resources:FormName, Addnew %>" CommandName="InitInsert"

                            ImageUrl="../../images/AddRecord.gif" Visible='<%# !RadGrid1.MasterTableView.IsItemInserted %>'>

                        </telerik:RadToolBarButton>

                        <telerik:RadToolBarButton Text="<%$ Resources:FormName, Filter %>" CommandName="Filter"

                            ImageUrl="../../images/Filter 3.gif">

                        </telerik:RadToolBarButton>

                        <telerik:RadToolBarButton Text="<%$ Resources:FormName, Refresh %>" CommandName="RebindGrid"

                            ImageUrl="../../images/Refresh.gif">

                        </telerik:RadToolBarButton>

                        <telerik:RadToolBarButton runat="server" Value="HeaderDisplay">

                            <ItemTemplate>

                                <table>

                                    <tr>

                                        <td align="right">

                                            <telerik:RadComboBox runat="server" ID="DeleteOption" OnSelectedIndexChanged="DeleteOption_SelectedIndexChanged"

                                                AutoPostBack="true" AppendDataBoundItems="true">

                                                <Items>

                                                    <telerik:RadComboBoxItem runat="server" Text="All" Value="All" />

                                                    <telerik:RadComboBoxItem runat="server" Text="Deleted" Value="Deleted" />

                                                    <telerik:RadComboBoxItem runat="server" Text="Not Deleted" Value="Not Deleted" />

                                                </Items>

                                            </telerik:RadComboBox>

                                        </td>

                                    </tr>

                                </table>

                            </ItemTemplate>

                        </telerik:RadToolBarButton>

                    </Items>

                </telerik:RadToolBar>

In my problem in after selectedindex changed to deleted ,
After values assigned comobox changed into first value

protected void DeleteOption_SelectedIndexChanged(object sender, RadComboBoxSelectedIndexChangedEventArgs e)
        {
            GridCommandItem commandItem = RadGrid1.MasterTableView.GetItems(GridItemType.CommandItem)[0] as GridCommandItem;
            RadToolBar toolBar = commandItem.FindControl("RadToolBar1") as RadToolBar;
            RadToolBarItem textItem = toolBar.FindItemByValue("HeaderDisplay");
            RadComboBox Comobovalue = (RadComboBox)textItem.FindControl("DeleteOption");
            var DeleteOption = Comobovalue.SelectedValue;

            if (DeleteOption == "All")
            {
                using (var db = new DoskContractServicesDataContext(Globals.strCon))
                {
                    var result = (from a in db.DSProjectMasters
                                  join b in db.dsdatamasters
                                  on a.ClientCode equals b.clientcode into Lcat
                                  from Lclien in Lcat.DefaultIfEmpty()
                                  join c in db.dsdatamasters
                                  on a.MainContractor equals c.clientcode into Lmain
                                  from Lmaincon in Lmain.DefaultIfEmpty()
                                  select new
                                  {
                                      a.ProjectID,a.ProjectTitle,a.Duration,a.DtCommencement,a.DtCompletion,a.EstimateDistance,a.ContractAmount,a.ProjectCode,
                                      Lclien.clientname,maincon = Lmaincon.clientname
                                  }).ToList();
                    RadGrid1.DataSource = result;
                    RadGrid1.Rebind();
                    Comobovalue.Text = "All";
                }
            }
            else if (DeleteOption == "Deleted")
            {
                using (var db = new DoskContractServicesDataContext(Globals.strCon))
                {
                    var result = (from a in db.DSProjectMasters
                                  join b in db.dsdatamasters
                                  on a.ClientCode equals b.clientcode into Lcat
                                  from Lclien in Lcat.DefaultIfEmpty()
                                  join c in db.dsdatamasters
                                  on a.MainContractor equals c.clientcode into Lmain
                                  from Lmaincon in Lmain.DefaultIfEmpty()
                                  where a.Status == "DEL"
                                  select new
                                  {
                                      a.ProjectID,a.ProjectTitle,a.Duration,a.DtCommencement,a.DtCompletion,a.EstimateDistance,a.ContractAmount,a.ProjectCode,Lclien.clientname,
                                      maincon = Lmaincon.clientname
                                  }).ToList();
                    RadGrid1.DataSource = result;
                    RadGrid1.Rebind();
                    Comobovalue.Text = "Deleted";
                }
            }
            else if (DeleteOption == "Not Deleted")
            {
                using (var db = new DoskContractServicesDataContext(Globals.strCon))
                {
                    var result = (from a in db.DSProjectMasters
                                  join b in db.dsdatamasters
                                  on a.ClientCode equals b.clientcode into Lcat
                                  from Lclien in Lcat.DefaultIfEmpty()
                                  join c in db.dsdatamasters
                                  on a.MainContractor equals c.clientcode into Lmain
                                  from Lmaincon in Lmain.DefaultIfEmpty()
                                  where a.Status != "DEL"
                                  select new
                                  {
                                      a.ProjectID,a.ProjectTitle,a.Duration,a.DtCommencement,a.DtCompletion,a.EstimateDistance,a.ContractAmount,
                                      a.ProjectCode,Lclien.clientname,maincon = Lmaincon.clientname
                                  }).ToList();
                    RadGrid1.DataSource = result;
                    RadGrid1.Rebind();
                    Comobovalue.Text = "Not Deleted";
                }
            }
        }

Replay as soon possible 


Thanks,
Mohamed.

[mohamed]

Problem Resolved,

using Radgrid_PreRender

Thanks,
Mohamed.