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Is it possible to achive?

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Vincent
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Vincent asked on 18 Jun 2010, 06:27 AM
Hi Telerik team

My scenario is I had a custom button in the editor toolbar which will popup my custom radwindow, I want to pass the current editor value to the popup and do a regular expression search during page load event inside popup. I am trying to assign the whole editor content into a hidden field in a javascript on popup window first, then retrieve the content from radwindow page load event, unfortunately I can't get this value from the hidden field in page load event from radwindow, but I can get the value if there is a postback event fired on the radwindow.

Here is my javascript on my popup radwindow

<script type="text/javascript"
 
    Sys.Application.add_load(loadData); 
 
    function loadData() { 
        var currentWindow = GetRadWindow().BrowserWindow; 
        hidInput = $('#<%=hidContent.ClientID %>'); 
        alert(hidInput.val()); 
        alert(currentWindow.sm5_editor._editor.get_html(false)); 
        //alert(currentWindow.sm5_editor._editor.get_html(false)); 
        hidInput.val(currentWindow.sm5_editor._editor.get_html(false)); 
    } 
</script> 
    <div style="padding-top:20px">Please select a bookmark</div> 
    <div style="padding-top:5px;"
        <telerik:RadComboBox ID="rcbInsertBookmarkLink" runat="server" Width="340"></telerik:RadComboBox> 
    </div> 
    <div style="position:absolute; top:40px; left:362px;"
        <img runat="server" id="imgRedAlert" visible="false" src="~/App_Themes/Modern/images/Icons/16x16/redalert.gif" /> 
    </div> 
<input type="hidden" id="hidContent" value="sadfsadf " runat="server" /> 
</asp:Content> 


Here is my code behind
        protected void Page_Load(object sender, EventArgs e) 
        { 
            Master.cmdOk.Click += cmdOk_Click; 
            if (!IsPostBack) 
            { 
                BindBookmarks(); 
            } 
        } 
 
        protected void BindBookmarks() 
        { 
            //EmailsInfo email = EmailsManager.GetEmail(SmartmailQuerystring.EmailId); 
            string emailContent = HttpUtility.UrlDecode(hidContent.Value); 
 
            var reg = new Regex(EditorText.BookmarkRegex, GetRegOptions()); 
            var bs = (from Match item in reg.Matches(emailContent) 
                      select new BookmarkInfo 
                                 { 
                                     BookmarkName = item.Result("$1"), BookmarkType = BookmarkType.EmailBookmark, BookmarkId = Guid.NewGuid().ToString().Replace("-"""
                                 }).ToList(); 
 
            rcbInsertBookmarkLink.DataTextField = "BookmarkName"
            rcbInsertBookmarkLink.DataValueField = "BookmarkId"
            rcbInsertBookmarkLink.DataSource = bs; 
            rcbInsertBookmarkLink.DataBind(); 
        } 


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Vincent
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answered on 18 Jun 2010, 01:14 PM
To simplify my question, I want to pass the whole editor content to the popup window and during popup window load I can retrieve data from code behind at Page_Load event.
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Dobromir
Telerik team
answered on 23 Jun 2010, 10:45 AM
Hi Vincent,

The content of RadEditor is not accessible because the hidden filed is not populated in the server-side Page_Load event. This is because the server-side events are executed before the client-side events.

For your scenario I suggest you to pass the content of the editor through the session variable.

Sincerely yours,
Dobromir
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Vincent
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answered on 23 Jun 2010, 01:01 PM
Hi Telerik Team

Thanks for your answer. After struggling a day, I finally choose this way to pass the editor data. I couldn't find any better way to do that, but I still concern the size and memoy usage issue.
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Vincent
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Dobromir
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