I have a sample scenario where I want to update the Tooltip Text when a ajaxified button is clicked.  I could not succeed in doing so. Is this a bug?

ASPX
 CS

Thanks.
Jonathan

Can someone explain to me in more detail the usage of the following function? I think I understand what it is doing, but I cannot modify it to do what I need. It is found here: http://www.telerik.com/DEMOS/ASPNET/Prometheus/Dock/Examples/MyPortal/DefaultCS.aspx

... below is the function usage:

ScriptManager.RegisterStartupScript(
            dock,
            this.GetType(),
            "AddDock",
            string.Format(@"function _addDock() {{
    Sys.Application.remove_load(_addDock);
    $find('{1}').dock($find('{0}'));
    $find('{0}').doPostBack('DockPositionChanged');
}};
Sys.Application.add_load(_addDock);", dock.ClientID, DropDownZone.SelectedValue),
            true);

If you go to the link I provided above, you see that it is adding docks every time you click a button. In my situation I need to add docks based on a list of RadDocks that I am passed. I have not been able to do this for some reason.

I tried something like this:

        List<RadDock> dockList = RetrieveListOfDocks();

        foreach (RadDock dock in dockList)
        {
            UpdatePanel1.ContentTemplateContainer.Controls.Add(dock);

            ScriptManager.RegisterStartupScript(
            dock,
            this.GetType(),
            "AddDock",
            string.Format(@"function _addDock() {{
            Sys.Application.remove_load(_addDock);
            $find('{1}').dock($find('{0}'));
            $find('{0}').doPostBack('DockPositionChanged');
            }};
            Sys.Application.add_load(_addDock);", dock.ClientID, RadDockZone1),
            true);
        }

But given my limited understanding of the control functions and the new framework, this did not work. My ultimate goal is to do a partial page postback (using the UpdatePanel) with different collections of RadDocks each time... so an event is fired, and new RadDocks appear in a RadDockZone of a page... Any help and guidance would be great.

Hi Telerik,


I'm trying to update the RadToolTipManager by using an RadAjaxManager. The tooltip works fine on the initial page-request but disappears on the ajax-postback.

To illustrate, I've made the simplest possible example, that is like the scenario I need. May I emphasize that, yes, in this simple example you could make this work another way, but I would have to rebuilt some complicated stuff in the actual environment, to do it another way.

Code-ahead:

Code-behind ;):

Looking forward to your answer.

Best regards,
Emil Hjordt Jensen

it may sound like dump question
i didn't understood what it is, does it a new developer suit of microsoft, and you suply new way to work with it (like silverlight), or is it a in telerik product? 

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I want to use your editor because the out of the box Sharepoint content editor web part changes relative links to absolute. I can't test your web part if the link tool does not work however.

Thanks,

Samantha

Hello,
I have a user control with RadEditor, and then I load this user control into a RadDock object. I set the Ajax manager proxy to update the RadEditor. However, when I click the editor pencil icon, cancel/update button, the loading panel is not showing any image or loading text.

Thank you in advance for any help.

I need to reset (clear) the text area of Rad Editor (contained in a MOSS template) from Javascript.

<radE:RadHtmlField ID="RadEditorText2E" FieldName="AMCText2XHTML" runat="server" AllowFonts="False" AllowHtmlSourceEditing="True" DisplayHeight="400px" DisplayWidth="430px" DisableCustomStyles="True"/>

I have found this info in a thread:
<rade:radEditor id= "RadEditor1" runat= "server"></rade:radEditor>
    var editor = <%=RadEditor1.ClientID %>; //get a reference 
     editor.SetHtml("");

But this does not work with MOSS - how could it -
<%=RadEditorText2E.ClientID %> returns a string. How can I get the necessary reference. And what kind of object does the reference point to. I can get a reference to the text area HTML element: <textarea style='display:none' id='RadEContentHiddenTextareactl00_PlaceHolderMain_TextPanel2E_RadEditorText2E_ctl00' .....
But clearing the value of this text area does not work.

Thank you in advance for help.

Regards,

Hugo

Hi,

I am having 2 issues with tooltip.

1. I use the Tooltip entirely in code-behind.  In one case there is a usercontrol where I create the tooltip manager and generate the tooltip for individual elements and bind the client id using radToolTipManager1.TargetControls.Add. I then bind the radToolTipManager to a Placeholder control. The problem here is for the first load, the ToolTip appears fine but whenever there is a postback, the tooltip disappears and I get the IE's tooltip (like Alt on the Element)
One requirement of the application I am working with is I have to repaint the entire content of the user control so on every postback, I do
phToolTipManagerPlaceholder.Controls.Clear();
//(phPlaceholder is the Placeholder to which the ToolTipManager is bounded)
radToolTipManager1.Controls.Clear();

Is there a better way to implement the Tooltips for postbacks and a way to ensure the ToolTipManager is always cleared?

2. I noticed the issue in Firefox and not sure if its me. This occurs in Firefox on one of the Samples. http://www.telerik.com/DEMOS/ASPNET/Prometheus/ToolTip/Examples/ShowEvent/DefaultCS.aspx
The first page load is fine, but when there is a postback (click on the submit there is no ToolTip Text).
It looks like the screenshot below.
http://img171.imageshack.us/img171/7127/tooltiphl4.jpg

I do notice when I debug using Firebug, the hidden DIVs that are rendered for Tooltips not having the content. Is there a way to fix this.

Thanks so much in advance.          

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