How to put Radedtor and Radtree inside updatepanel ?

Question

0.00/5 (No votes)

See more:

Hi all hope doing well,

I am trying to solve this problem since 2days but unable to do.

I am having a radgrid with edit radbutton, when I click edit button then radwindow will open with rad tree containing some images from local folder and radeditor with data when I drag and drop the image from tree to editor java script error is coming. I have used update panel with radwindow inside it. If I remove the update panel it is working fine. But requirement is Compulasary use of update panel

"0x800a01b6 - JavaScript runtime error: Object doesn't support property or method 'get_contentAreaElement'"

The error is getting in the Ismouseover event of the radeditor.

PHP

function isMouseOverEditor(editor, event) {


    return $telerik.isMouseOverElementEx(editor.get_contentAreaElement(), event);

}

.Aspx Code

XML

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebFormUpdateDb.aspx.cs" Inherits="RadEditor.WebFormUpdateDb" %>

<%@ 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>
    <script src="Scripts/ScriptRadEdtor.js"></script>
</head>
<body>
    <script src="Scripts/scripts.js" type="text/javascript"></script>
    <%-- <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
        <Scripts>
            <asp:ScriptReference Name="RadEditor.MyFile.js"  Path="/Scripts/MyFile.js" />
        </Scripts>
    </telerik:RadScriptManager>--%>
    <%-- <asp:HiddenField ID="hdnedtr" runat="server" Value="rdEdtr"/>--%>

    <form id="form1" runat="server">
        <div>
            <asp:ScriptManager ID="ScriptManager1" runat="server">
            </asp:ScriptManager>


            <asp:Label ID="lbledtr" runat="server" Text="rdEdtr"></asp:Label>
            <asp:Label ID="lbltree" runat="server" Text="rdTreeView"></asp:Label>

            <asp:UpdatePanel ID="updtWindpw" runat="server">
                <ContentTemplate>

                    <telerik:RadWindow ID="RadWinEmp_Add" runat="server" Width="900" Height="600" Modal="true" VisibleOnPageLoad="false" Visible="false"
                        Behaviors="Close,Reload" VisibleStatusbar="false">
                        <ContentTemplate>
                            <table>
                                <tr>
                                    <td valign="top" style="width: 300px;" class="module">

                                        <telerik:RadTreeView ID="rdTreeView" runat="server" Height="300px" EnableDragAndDrop="True" OnClientNodeClicking="BeforeClick"
                                            OnClientNodeDragStart="OnClientNodeDragStart" OnClientNodeDragging="OnClientNodeDragging" EnableClientScripts="false"
                                            OnClientNodeDropping="OnClientNodeDropping"
                                            Width="200px">
                                        </telerik:RadTreeView>
                                    </td>
                                    <td>
                                        <telerik:RadEditor ID="rdEdtr" runat="server" ForeColor="Black">
                                        </telerik:RadEditor>
                                    </td>
                                </tr>
                            </table>
                            <br />
                            <center>
             <telerik:RadButton ID="btnUpdate" runat="server"   Text="Update"
                                        AutoPostBack="True" ButtonType="LinkButton" OnClick="btnUpdate_Click">

                              </telerik:RadButton>
            </center>
                        </ContentTemplate>

                    </telerik:RadWindow>



                    <telerik:RadGrid ID="rgEmp"
                        AutoGenerateColumns="False" runat="server" Width="80%"
                        OnItemCommand="rgEmp_ItemCommand" OnPreRender="rgEmp_PreRender" HeaderStyle-BackColor="#ccffff" ItemStyle-BorderWidth="1px" BackColor="#33CCFF" HeaderStyle-Font-Bold="true" HeaderStyle-Font-Size="16px">
                        <ClientSettings EnablePostBackOnRowClick="true">
                            <Selecting AllowRowSelect="true" />
                        </ClientSettings>
                        <MasterTableView DataKeyNames="Id">
                            <Columns>
                                <telerik:GridTemplateColumn HeaderText="Id" UniqueName="Id">
                                    <ItemTemplate>

                                        <asp:Label ID="lblId" runat="server" Text='<%#Eval("Id") %>'></asp:Label>
                                    </ItemTemplate>
                                </telerik:GridTemplateColumn>
                                <telerik:GridTemplateColumn HeaderText="Description" HeaderStyle-HorizontalAlign="Center" ItemStyle-BorderColor="Black">
                                    <ItemTemplate>
                                        <asp:Label ID="lblQuatation" runat="server" Text='<%#Eval("Description") %>'></asp:Label>
                                    </ItemTemplate>

                                    <HeaderStyle HorizontalAlign="Center"></HeaderStyle>

                                    <ItemStyle BorderColor="Black"></ItemStyle>

                                </telerik:GridTemplateColumn>
                                <telerik:GridTemplateColumn AllowFiltering="false" HeaderStyle-Width="20%" HeaderStyle-HorizontalAlign="Center" ItemStyle-BorderColor="Black"
                                    ItemStyle-HorizontalAlign="Center" ItemStyle-BorderWidth="1px">
                                    <ItemTemplate>
                                        <telerik:RadButton ID="rbtnEdit" runat="server" Text="Edit" ForeColor="Black" Width="100px" Font-Size="Medium" CommandArgument='<%#DataBinder.Eval(Container.DataItem,"Description") %>' CommandName="RowEdit"
                                            ButtonType="LinkButton">
                                        </telerik:RadButton>
                                    </ItemTemplate>

                                    <HeaderStyle HorizontalAlign="Center" Width="20%"></HeaderStyle>

                                    <ItemStyle HorizontalAlign="Center"></ItemStyle>
                                </telerik:GridTemplateColumn>
                            </Columns>
                        </MasterTableView>

                        <HeaderStyle BackColor="#99FF99" BorderWidth="1px" ForeColor="Black" />
                        <ItemStyle BackColor="#CCCCFF" BorderWidth="1px" ForeColor="Black" />
                        <PagerStyle Mode="Advanced"></PagerStyle>
                    </telerik:RadGrid>
                </ContentTemplate>
            </asp:UpdatePanel>


        </div>
        <script type="text/javascript">
            //<![CDATA[
            var editor = null;
            var tree = null;
            function storeReferences() {
                debugger;
                editor = document.getElementById('<%=rdEdtr.ClientID%>');
                tree = document.getElementById('<%=rdTreeView.ClientID%>');

                // makeUnselectable(tree.get_element());
                Sys.Application.remove_load(storeReferences);
            }
            Sys.Application.add_load(storeReferences);
        </script>
    </form>
</body>
</html>

Please help me to find the solution to the problem

Posted 22-May-14 19:00pm

santoshkumar413

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)