RadGrid Edit Update not Posting Back

[Hussam]

I have a RadGrid that pops in a RadWindow when I try to edit and update the changes, the window doesn't postback. The following error shows on the `Update' link:

javascript:WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions("ctl00$ContentPlaceHolder1$TabContainer1$TabPanel7$EditPORadWindow$C$EditPORadGrid$ctl00$ctl05$UpdateButton", "", true, "", "", false, true))




The code:

Please see the following code:

**`ASPX`code:**
      

<ajaxToolkit:TabPanel runat="server" HeaderText="TabPanel7" ID="TabPanel7">
        <HeaderTemplate>Edit/Delete PO Reports</HeaderTemplate>
        <ContentTemplate>
        <br />
        <asp:UpdateProgress ID="UpdateProgress2" runat="server" AssociatedUpdatePanelID="UpdatePanel4">
        <ProgressTemplate>
        <div style="background-color: Gray; filter:alpha(opacity=60); opacity:0.60; width: 100%; top: 0px; left: 0px; position: fixed; height: 100%;">
        </div>
          <div style="margin:auto;
              font-family:Trebuchet MS;
              filter: alpha(opacity=100);
              opacity: 1;
              font-size:small;
              vertical-align: middle;
              top: 45%;
              position: fixed;
              right: 45%;
              color: #275721;
              text-align: center;
              background-color: White;
              height: 100px;
              ">
                <table style=" background-color: White; font-family: Sans-Serif; text-align: center; border: solid 1px #275721; color: #275721; width: inherit; height: inherit; padding: 15px;">
                <tr>
                <td style=" text-align: inherit;"><img src="images/loadingIcon.gif" alt="Loading"  /></td>
                <td style=" text-align: inherit;"><span style="font-family: Sans-Serif; font-size: medium; font-weight: bold; font">Loading...</span></td>
                </tr>
                </table>
                </div>
             </ProgressTemplate>
          </asp:UpdateProgress>
          <asp:UpdatePanel ID="UpdatePanel4" runat="server">
                <ContentTemplate>
                Enter a Saudi Aramco PO Number:
            <telerik:RadComboBox ID="EditPORadComboBox" runat="server"
                DataSourceID="SAPOSqlDataSource" DataTextField="SA_PO" DataValueField="SA_PO"
                        MarkFirstMatch="True">
            </telerik:RadComboBox>
                    <asp:SqlDataSource ID="SAPOSqlDataSource" runat="server"
                        ConnectionString="<%$ ConnectionStrings:ROGContext %>"
                        SelectCommand="SELECT [SA_PO] FROM [PODB]"></asp:SqlDataSource>
              <asp:Button ID="SearchEditPOButton" runat="server" Text="Search"
                onclick="SearchEditPOButton_Click" OnClientClick="togglePoppModality" Height="35px" Width="115px" />
            </ContentTemplate>
            </asp:UpdatePanel>
            <br />
            <br />
            <telerik:RadWindow ID="EditPORadWindow" runat="server" Width="1800px"
                Height="1000px">
            <ContentTemplate>
            <asp:UpdatePanel ID="UpdatePanel5" runat="server">
            <ContentTemplate>
            <telerik:RadGrid ID="EditPORadGrid" runat="server" HorizontalAlign="Center"
                CellSpacing="0" GridLines="None" AutoGenerateDeleteColumn="True"
                AutoGenerateEditColumn="True"
                OnUpdateCommand="EditPORadGrid_UpdateCommand"
                onneeddatasource="EditPORadGrid_NeedDataSource" OnItemDataBound="EditPORadGrid_ItemDataBound"
                AllowAutomaticUpdates="True" AllowAutomaticDeletes="True"
                AutoGenerateColumns="False">
            <MasterTableView CommandItemDisplay="Top" DataKeyNames="SA_PO"
                EditMode="PopUp">
                <CommandItemSettings ExportToPdfText="Export to PDF"
                    ShowAddNewRecordButton="False" ShowRefreshButton="True" />
                <RowIndicatorColumn FilterControlAltText="Filter RowIndicator column"
                    Visible="True">
                </RowIndicatorColumn>
                <ExpandCollapseColumn FilterControlAltText="Filter ExpandColumn column"
                    Visible="True">
                </ExpandCollapseColumn>
                <Columns>
                <telerik:GridBoundColumn DataField="SA_PO"
                            FilterControlAltText="Filter SA_PO column" HeaderText="SA PO"
                            SortExpression="SA_PO" UniqueName="SA_PO" ReadOnly="true" Visible="false">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="PO_Date"
                            FilterControlAltText="Filter PO_Date column" HeaderText="PO_Date"
                            SortExpression="PO_Date" UniqueName="PO_Date">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="Packaging_Details"
                            FilterControlAltText="Filter Packaging_Details column"
                            HeaderText="Packaging Details" SortExpression="Packaging_Details"
                            UniqueName="Packaging_Details">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="Country_Origin"
                            FilterControlAltText="Filter Country_Origin column" HeaderText="Country Origin"
                            SortExpression="Country_Origin" UniqueName="Country_Origin">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="Required_Document"
                            FilterControlAltText="Filter Required_Document column"
                            HeaderText="Required Document" SortExpression="Required_Document"
                            UniqueName="Required_Document">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="Shipping_Label"
                            FilterControlAltText="Filter Shipping_Label column" HeaderText="Shipping Label"
                            SortExpression="Shipping_Label" UniqueName="Shipping_Label">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="Special_Instruction"
                            FilterControlAltText="Filter Special_Instruction column"
                            HeaderText="Special Instruction" SortExpression="Special_Instruction"
                            UniqueName="Special_Instruction">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="Payment_Terms"
                            FilterControlAltText="Filter Payment_Terms column" HeaderText="Payment Terms"
                            SortExpression="Payment_Terms" UniqueName="Payment_Terms">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="Mode_Shipment"
                            FilterControlAltText="Filter Mode_Shipment column" HeaderText="Mode of Shipment"
                            SortExpression="Mode_Shipment" UniqueName="Mode_Shipment">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="ExpectedDelivery_Date"
                            FilterControlAltText="Filter ExpectedDelivery_Date column"
                            HeaderText="Expected Delivery Date" SortExpression="ExpectedDelivery_Date"
                            UniqueName="ExpectedDelivery_Date">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="Material_No"
                            FilterControlAltText="Filter Material_No column"
                            HeaderText="Material No" SortExpression="ExpectedDelivMaterial_Noery_Date"
                            UniqueName="Material_No">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="QTY"
                            FilterControlAltText="Filter QTY column" HeaderText="QTY" SortExpression="QTY"
                            UniqueName="QTY">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="Unit_Price"
                            FilterControlAltText="Filter Unit_Price column" HeaderText="Unit Price"
                            SortExpression="Unit_Price" UniqueName="Unit_Price">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="Total_Price"
                            FilterControlAltText="Filter Total_Price column" HeaderText="Total Price"
                            SortExpression="Total_Price" UniqueName="Total_Price" ReadOnly="True">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="ROG_PO"
                            FilterControlAltText="Filter ROG_PO column" HeaderText="ROG PO#" ReadOnly="True"
                            SortExpression="ROG_PO" UniqueName="ROG_PO">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="Product_Line"
                            FilterControlAltText="Filter Product_Line column" HeaderText="Product Line"
                            SortExpression="Product_Line" UniqueName="Product_Line">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="Profile_No"
                            FilterControlAltText="Filter Profile_No column" HeaderText="Profile No"
                            SortExpression="Profile_No" UniqueName="Profile_No">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="IncoTerms"
                            FilterControlAltText="Filter IncoTerms column" HeaderText="IncoTerms"
                            SortExpression="IncoTerms" UniqueName="IncoTerms">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="Material_No9COM"
                            FilterControlAltText="Filter Material_No9COM column"
                            HeaderText="Material No.9COM" SortExpression="Material_No9COM"
                            UniqueName="Material_No9COM">
                        </telerik:GridBoundColumn>
                        <telerik:GridTemplateColumn UniqueName="Currency" HeaderText="Currency"
                        SortExpression="Currency" FilterControlAltText="Filter Currency column" DataField="Currency" AllowFiltering="true">
                        <ItemTemplate>
                            <%#DataBinder.Eval(Container.DataItem, "Currency")%>
                        </ItemTemplate>
                        <EditItemTemplate>
                            <telerik:RadComboBox runat="server" ID="CurrencyRadComboBox2" EnableLoadOnDemand="true" DataTextField="Currency"
                             DataValueField="Currency" AutoPostBack="true" HighlightTemplatedItems="true" Filter="Contains" OnItemsRequested="CurrencyRadComboBox2_ItemsRequested" OnSelectedIndexChanged="CurrencyRadComboBox2_OnSelectedChangedIndex">
                            </telerik:RadComboBox>
                        </EditItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn UniqueName="Company" HeaderText="Company" SortExpression="Company"
                        FilterControlAltText="Filter Company column" DataField="Company" AllowFiltering="true">
                        <ItemTemplate>
                            <%#DataBinder.Eval(Container.DataItem, "Company")%>
                        </ItemTemplate>
                        <EditItemTemplate>
                            <telerik:RadComboBox runat="server" ID="CompanyRadComboBox" EnableLoadOnDemand="true" DataTextField="Company"
                             DataValueField="Company" AutoPostBack="true" HighlightTemplatedItems="true" Filter="Contains">
                            </telerik:RadComboBox>
                        </EditItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn UniqueName="Country" HeaderText="Country" SortExpression="Country"
                        FilterControlAltText="Filter Country column" DataField="Country" AllowFiltering="true">
                        <ItemTemplate>
                            <%#DataBinder.Eval(Container.DataItem, "Country")%>
                        </ItemTemplate>
                        <EditItemTemplate>
                            <telerik:RadComboBox runat="server" ID="CountryRadComboBox" EnableLoadOnDemand="true" DataTextField="Country"
                             DataValueField="Country" AutoPostBack="true" HighlightTemplatedItems="true" Filter="Contains">
                            </telerik:RadComboBox>
                        </EditItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridBoundColumn DataField="Product_Description"
                            FilterControlAltText="Filter Product_Description column"
                            HeaderText="Product Description" SortExpression="Product_Description"
                            UniqueName="Product_Description">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="Size"
                            FilterControlAltText="Filter Size column" HeaderText="Size"
                            SortExpression="Size" UniqueName="Size">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="UOM"
                            FilterControlAltText="Filter UOM column" HeaderText="UOM" SortExpression="UOM"
                            UniqueName="UOM">
                        </telerik:GridBoundColumn>
                </Columns>
                <EditFormSettings CaptionDataField="SA_PO" CaptionFormatString="Edit Saudi Aramco PO No.: {0}">
                    <EditColumn FilterControlAltText="Filter EditCommandColumn column">
                    </EditColumn>
                </EditFormSettings>
                <PagerStyle PageSizeControlType="RadComboBox" />
            </MasterTableView>
            <ClientSettings>
                <ClientEvents OnRowClick="RowDblClick" />
                <Scrolling AllowScroll="True" UseStaticHeaders="True" />
            </ClientSettings>
            <PagerStyle PageSizeControlType="RadComboBox" />
            <FilterMenu EnableImageSprites="False">
            </FilterMenu>
            </telerik:RadGrid>
            </ContentTemplate>
            </asp:UpdatePanel>
            </ContentTemplate>
            </telerik:RadWindow>
        </ContentTemplate>
        </ajaxToolkit:TabPanel>
    </ajaxToolkit:TabContainer>

    
**C# Code:**

         

protected void SearchEditPOButton_Click(object sender, EventArgs e)
       {
           System.Threading.Thread.Sleep(2000);
           string script = "function f(){$find(\"" + EditPORadWindow.ClientID + "\").show(); Sys.Application.remove_load(f);}Sys.Application.add_load(f);";
           ScriptManager.RegisterStartupScript(Page, Page.GetType(), "key", script, true);
           /*if (EditPORadComboBox.SelectedValue.ToString() != "")
           {
               string editpotxt = EditPORadComboBox.SelectedValue.ToString();
               long editpoint = Convert.ToInt64(editpotxt);

               var queryselect = from p in db.PODBs
                                 where p.SA_PO == editpoint
                                 select new
                                 {
                                     p.SA_PO,
                                     p.PO_Date,
                                     p.Packaging_Details,
                                     p.Country_Origin,
                                     p.Required_Document,
                                     p.Shipping_Label,
                                     p.Payment_Terms,
                                     p.Mode_Shipment,
                                     p.ExpectedDelivery_Date,
                                     p.Material_No,
                                     p.QTY,
                                     p.Unit_Price,
                                     p.Total_Price,
                                     p.Product_Line,
                                     p.Profile_No,
                                     p.IncoTerms,
                                     p.Material_No9COM,
                                     p.Currency,
                                     p.Company,
                                     p.Country,
                                     p.Product_Description,
                                     p.Size,
                                     p.UOM
                                 };

               EditPORadGrid.Visible = true;
               EditPORadGrid.DataSource = queryselect.ToList();
               EditPORadComboBox.DataBind();
           }*/
       }

       protected void EditPORadGrid_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)
       {
           if (EditPORadComboBox.SelectedValue.ToString() != "")
           {
               string editpotxt = EditPORadComboBox.SelectedValue.ToString();
               long editpoint = Convert.ToInt64(editpotxt);

               var queryselect = from p in db.PODBs
                                 where p.SA_PO == editpoint
                                 select new
                                 {
                                     p.SA_PO,
                                     p.PO_Date,
                                     p.Packaging_Details,
                                     p.Country_Origin,
                                     p.Required_Document,
                                     p.Shipping_Label,
                                     p.Payment_Terms,
                                     p.Mode_Shipment,
                                     p.ExpectedDelivery_Date,
                                     p.Material_No,
                                     p.QTY,
                                     p.Unit_Price,
                                     p.Total_Price,
                                     p.Product_Line,
                                     p.Profile_No,
                                     p.IncoTerms,
                                     p.Material_No9COM,
                                     p.Currency,
                                     p.Company,
                                     p.Country,
                                     p.Product_Description,
                                     p.Size,
                                     p.UOM
                                 };

               EditPORadGrid.Visible = true;
               EditPORadGrid.DataSource = queryselect.ToList();
           }
       }

       protected void EditPORadGrid_ItemDataBound(object sender, GridItemEventArgs e)
       {
           if (e.Item.IsInEditMode)
           {
               GridEditableItem editedItem = e.Item as GridEditableItem;

               var querycurrency = (from c in db.CurrencyDBs
                                    select c.Currency).ToList();

               RadComboBox currencycombo = (RadComboBox)editedItem.FindControl("CurrencyRadComboBox2");

               foreach (string currencyelement in querycurrency)
               {
                   RadComboBoxItem selecteditem = new RadComboBoxItem();
                   selecteditem.Text = currencyelement.ToString();
                   selecteditem.Attributes.Add("Currency", currencyelement.ToString());
                   currencycombo.Items.Add(selecteditem);
                   selecteditem.DataBind();
               }

               var querycompany = (from x in db.SupplierDBs
                                   select x.Company).ToList();

               RadComboBox companycombo = (RadComboBox)editedItem.FindControl("CompanyRadComboBox");

               foreach (string companyelement in querycompany)
               {
                   RadComboBoxItem selecteditem = new RadComboBoxItem();
                   selecteditem.Text = companyelement.ToString();
                   selecteditem.Attributes.Add("Company", companyelement.ToString());
                   companycombo.Items.Add(selecteditem);
                   selecteditem.DataBind();
               }

               var querycountry = (from s in db.CountryCodes
                                   select s.CountryName).ToList();

               RadComboBox countrycombo = (RadComboBox)editedItem.FindControl("CountryRadComboBox");

               foreach (string countryelement in querycountry)
               {
                   RadComboBoxItem selecteditem = new RadComboBoxItem();
                   selecteditem.Text = countryelement.ToString();
                   selecteditem.Attributes.Add("Country", countryelement.ToString());
                   countrycombo.Items.Add(selecteditem);
                   selecteditem.DataBind();
               }
           }
       }

       protected void CurrencyRadComboBox2_ItemsRequested(object sender, RadComboBoxItemsRequestedEventArgs e)
       {

           var querycurrency = (from c in db.CurrencyDBs
                                select c.Currency).ToList();

           RadComboBox currencycombo = (RadComboBox)sender;

           foreach (string currencyelement in querycurrency)
           {
               RadComboBoxItem selecteditem = new RadComboBoxItem();
               selecteditem.Text = currencyelement.ToString();
               selecteditem.Attributes.Add("Currency", currencyelement.ToString());
               currencycombo.Items.Add(selecteditem);
               selecteditem.DataBind();
           }
       }

       protected void CurrencyRadComboBox2_OnSelectedChangedIndex(object sender, RadComboBoxSelectedIndexChangedEventArgs e)
       {
           var querycurrency = (from c in db.CurrencyDBs
                                select c.Currency).ToList();

           RadComboBox currencycombo = (RadComboBox)sender;

           foreach (string currencyelement in querycurrency)
           {
               RadComboBoxItem selecteditem = new RadComboBoxItem();
               selecteditem.Text = currencyelement.ToString();
               selecteditem.Attributes.Add("Currency", currencyelement.ToString());
               currencycombo.Items.Add(selecteditem);
               selecteditem.DataBind();
           }
       }

       protected void EditPORadGrid_UpdateCommand(object sender, GridCommandEventArgs e)
       {
       }

[Hussam]

There is no one to help?

[Angel Petrov]

Hello Hussam,

It would be hard to provide an exact answer to why are you experiencing such behavior. What I can suggest is to try and isolate the problem in a separate project. For that purpose you will need only the RadWindow and RadGrid definitions. If the problem still persists you can try disabling the AJAX thus you should have a better view over the error. Once you narrow down the problem to one or two controls we will be able to provide a more straight to the point answer.

Regards,
Angel Petrov
Telerik

[Hussam]

Hello Angel,

I have tried what you have suggested to isolate the RadWindow and RadGrid.

The problem is caused from the AJAX extension UpdatePanel. If I remove the UpdatePanel the Update button in the RadGrid Edit mode works flawlessly but the site has to refresh at each postback, which is what I am obviously trying to achieve by using the UpdatePanel.

Is there another way to make the postbacks continuous without the page refreshing each time? 

I am not able understand why the UpdatePanel is not allowing the Update button in the RagGrid Edit mode to postback? I have tried setting a Trigger to the UpdatePanel and the ControlID is the RadGrid's ID but no success.

Awaiting your support.

[Hussam]

The code is working without any problem in the new page that I have created, but as I said on my earlier post that the PostBack is causing a refresh, once I add the UpdatePanel the issue of RadGrid EditMode Update is still there that it is not updating.

I have copied my code back to the original page and made all the necessary changes, I have realized that I had to add the button to the Group Validation as all the other Tabs had some sort of a validation. But now without the UpdatePanel, I cannot Update in EditMode. 

Is it possible that Validation could be the culprit in not allowing the Update to take place in RadGrid EditMode?

Please see the code below:

  <ajaxToolkit:TabPanel runat="server" HeaderText="TabPanel7" ID="TabPanel7">
    <HeaderTemplate>Edit/Delete PO Reports</HeaderTemplate>
    <ContentTemplate>
    <br />
Enter PO Number:
<asp:TextBox ID="EditPOTextBox" runat="server" ValidationGroup="10"></asp:TextBox>
 <asp:Button ID="EditPOButton" runat="server" Text="Search"
            onclick="EditPOButton_Click" ValidationGroup="10" />
 <asp:Label ID="Label1" runat="server" Visible="False" ForeColor="Red"></asp:Label>
<br />
<telerik:RadWindow ID="EditPORadWindow" runat="server">
<ContentTemplate>
<telerik:RadGrid ID="EditPORadGrid" runat="server" AllowAutomaticUpdates="True"
    AutoGenerateColumns="False" AutoGenerateEditColumn="True" CellSpacing="0" OnNeedDataSource="EditPORadGrid_OnNeedDataSource"
    OnUpdateCommand="EditPORadGrid_OnUpdateCommand" GridLines="None">
    <MasterTableView>
        <CommandItemSettings ExportToPdfText="Export to PDF" RefreshText=""
            ShowAddNewRecordButton="False" ShowRefreshButton="False" />
        <RowIndicatorColumn FilterControlAltText="Filter RowIndicator column"
            Visible="True">
            <HeaderStyle Width="20px" />
        </RowIndicatorColumn>
        <ExpandCollapseColumn FilterControlAltText="Filter ExpandColumn column"
            Visible="True">
            <HeaderStyle Width="20px" />
        </ExpandCollapseColumn>
        <Columns>
        <telerik:GridBoundColumn DataField="SA_PO"
                        FilterControlAltText="Filter SA_PO column" HeaderText="SA PO"
                        SortExpression="SA_PO" UniqueName="SA_PO" ReadOnly="true" Visible="false">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="PO_Date"
                        FilterControlAltText="Filter PO_Date column" HeaderText="PO_Date"
                        SortExpression="PO_Date" UniqueName="PO_Date">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Packaging_Details"
                        FilterControlAltText="Filter Packaging_Details column"
                        HeaderText="Packaging Details" SortExpression="Packaging_Details"
                        UniqueName="Packaging_Details">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Country_Origin"
                        FilterControlAltText="Filter Country_Origin column" HeaderText="Country Origin"
                        SortExpression="Country_Origin" UniqueName="Country_Origin">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Required_Document"
                        FilterControlAltText="Filter Required_Document column"
                        HeaderText="Required Document" SortExpression="Required_Document"
                        UniqueName="Required_Document">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Shipping_Label"
                        FilterControlAltText="Filter Shipping_Label column" HeaderText="Shipping Label"
                        SortExpression="Shipping_Label" UniqueName="Shipping_Label">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Special_Instruction"
                        FilterControlAltText="Filter Special_Instruction column"
                        HeaderText="Special Instruction" SortExpression="Special_Instruction"
                        UniqueName="Special_Instruction">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Payment_Terms"
                        FilterControlAltText="Filter Payment_Terms column" HeaderText="Payment Terms"
                        SortExpression="Payment_Terms" UniqueName="Payment_Terms">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Mode_Shipment"
                        FilterControlAltText="Filter Mode_Shipment column" HeaderText="Mode of Shipment"
                        SortExpression="Mode_Shipment" UniqueName="Mode_Shipment">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="ExpectedDelivery_Date"
                        FilterControlAltText="Filter ExpectedDelivery_Date column"
                        HeaderText="Expected Delivery Date" SortExpression="ExpectedDelivery_Date"
                        UniqueName="ExpectedDelivery_Date">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Material_No"
                        FilterControlAltText="Filter Material_No column"
                        HeaderText="Material No" SortExpression="ExpectedDelivMaterial_Noery_Date"
                        UniqueName="Material_No">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="QTY"
                        FilterControlAltText="Filter QTY column" HeaderText="QTY" SortExpression="QTY"
                        UniqueName="QTY">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Unit_Price"
                        FilterControlAltText="Filter Unit_Price column" HeaderText="Unit Price"
                        SortExpression="Unit_Price" UniqueName="Unit_Price">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Total_Price"
                        FilterControlAltText="Filter Total_Price column" HeaderText="Total Price"
                        SortExpression="Total_Price" UniqueName="Total_Price" ReadOnly="True">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="ROG_PO"
                        FilterControlAltText="Filter ROG_PO column" HeaderText="ROG PO#" ReadOnly="True"
                        SortExpression="ROG_PO" UniqueName="ROG_PO">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Product_Line"
                        FilterControlAltText="Filter Product_Line column" HeaderText="Product Line"
                        SortExpression="Product_Line" UniqueName="Product_Line">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Profile_No"
                        FilterControlAltText="Filter Profile_No column" HeaderText="Profile No"
                        SortExpression="Profile_No" UniqueName="Profile_No">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="IncoTerms"
                        FilterControlAltText="Filter IncoTerms column" HeaderText="IncoTerms"
                        SortExpression="IncoTerms" UniqueName="IncoTerms">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Material_No9COM"
                        FilterControlAltText="Filter Material_No9COM column"
                        HeaderText="Material No.9COM" SortExpression="Material_No9COM"
                        UniqueName="Material_No9COM">
                    </telerik:GridBoundColumn>
                    <telerik:GridTemplateColumn UniqueName="Currency" HeaderText="Currency"
                    SortExpression="Currency" FilterControlAltText="Filter Currency column" DataField="Currency" AllowFiltering="true">
                    <ItemTemplate>
                        <%#DataBinder.Eval(Container.DataItem, "Currency")%>
                    </ItemTemplate>
                    <EditItemTemplate>
                        <asp:DropDownList ID="CurrencyDropDownList" runat="server" AutoPostBack="True" Width="160px"
                        DataSourceID="CurrencySqlDataSource" DataTextField="Currency"
                        DataValueField="Currency">
                        </asp:DropDownList>
                    </EditItemTemplate>
                    </telerik:GridTemplateColumn>
                    <telerik:GridTemplateColumn UniqueName="Company" HeaderText="Company" SortExpression="Company"
                    FilterControlAltText="Filter Company column" DataField="Company" AllowFiltering="true">
                    <ItemTemplate>
                        <%#DataBinder.Eval(Container.DataItem, "Company")%>
                    </ItemTemplate>
                    <EditItemTemplate>
                        <asp:DropDownList ID="CompanyDropDownList" runat="server" AutoPostBack="True" Width="160px"
                        DataSourceID="CompanySqlDataSource" DataTextField="Company"
                        DataValueField="Company">
                        </asp:DropDownList>
                    </EditItemTemplate>
                    </telerik:GridTemplateColumn>
                    <telerik:GridTemplateColumn UniqueName="Country" HeaderText="Country" SortExpression="Country"
                    FilterControlAltText="Filter Country column" DataField="Country" AllowFiltering="true">
                    <ItemTemplate>
                        <%#DataBinder.Eval(Container.DataItem, "Country")%>
                    </ItemTemplate>
                    <EditItemTemplate>
                        <asp:DropDownList ID="CountryDropDownList" runat="server" AutoPostBack="True" Width="160px"
                        DataSourceID="CountrySqlDataSource" DataTextField="CountryName"
                        DataValueField="CountryName">
                        </asp:DropDownList>
                    </EditItemTemplate>
                    </telerik:GridTemplateColumn>
                    <telerik:GridBoundColumn DataField="Product_Description"
                        FilterControlAltText="Filter Product_Description column"
                        HeaderText="Product Description" SortExpression="Product_Description"
                        UniqueName="Product_Description">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Size"
                        FilterControlAltText="Filter Size column" HeaderText="Size"
                        SortExpression="Size" UniqueName="Size">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="UOM"
                        FilterControlAltText="Filter UOM column" HeaderText="UOM" SortExpression="UOM"
                        UniqueName="UOM">
                    </telerik:GridBoundColumn>
        </Columns>
        <EditFormSettings>
            <EditColumn FilterControlAltText="Filter EditCommandColumn column">
            </EditColumn>
        </EditFormSettings>
        <PagerStyle PageSizeControlType="RadComboBox" />
    </MasterTableView>
    <PagerStyle PageSizeControlType="RadComboBox" />
    <FilterMenu EnableImageSprites="False">
    </FilterMenu>
</telerik:RadGrid>
<asp:SqlDataSource ID="CurrencySqlDataSource" runat="server"
ConnectionString="<%$ ConnectionStrings:ROGContext %>"
SelectCommand="SELECT [Currency] FROM [CurrencyDB]">
</asp:SqlDataSource>
<asp:SqlDataSource ID="CompanySqlDataSource" runat="server"
ConnectionString="<%$ ConnectionStrings:ROGContext %>"
SelectCommand="SELECT [Company] FROM [SupplierDB]">
</asp:SqlDataSource>
<asp:SqlDataSource ID="CountrySqlDataSource" runat="server"
ConnectionString="<%$ ConnectionStrings:ROGContext %>"
SelectCommand="SELECT [CountryName] FROM [CountryCodes]">
</asp:SqlDataSource>
</ContentTemplate>
</telerik:RadWindow>
</ContentTemplate>
</ajaxToolkit:TabPanel>

[Hussam]

I have figured out the problem with the `RadGrid` not updating while in `EditMode`. 

The culprit was the `Validation`. I had to set the following:

Snippet of the `RadGrid` ASP Code:

</MasterTableView>
    <ValidationSettings EnableModelValidation="false" EnableValidation="false" ValidationGroup="10" />
    <PagerStyle PageSizeControlType="RadComboBox" />
    <FilterMenu EnableImageSprites="False">

Now it is updating but the `EditMode` is not exiting to the `RadGrid`... Any suggestion would be recommended until I figure out??

Update:

The EditMode was not closing due to having the below in the RadGrid

AllowAutomaticUpdates="True"

[Angel Petrov]

Hello Hussam,

I have to say that the behavior experienced is expected. When using automatic CRUD operations the grid should be bound to a DataSource control that supports Insert, Update, and Delete operations like demonstrated in this online demo. But from the code provided I noticed that the RadGrid is bound using NeedDataSource and the update operation is handled manually. That said the solution would be to set the AllowAutomaticUpdates property to false. 

Regards,
Angel Petrov
Telerik