TooltipManager User Control not Loading from Grid DetailView

2 posts, 0 answers
  1. Subha
    Subha avatar
    4 posts
    Member since:
    Jun 2013

    Posted 03 Sep 2014 Link to this post

    I am using RadTooltipmanager for a control in detailview section of a radgrid. Tooltipmanager is bound in item_databound event and associated with user control in Ajax update event. Tooltipmanager is properly invoked and page_load event of the user control is also fired but still user control is loaded in the tooltipmanager.

    Code in item_databound event ->
        if (e.Item.ItemType == GridItemType.Item || e.Item.ItemType == GridItemType.AlternatingItem)
                            Control target = e.Item.FindControl("imgFinal");
                            if (!Object.Equals(target, null))
                                if (!Object.Equals(this.RadToolTipManager1, null))
                                    DataRowView currentRow = (DataRowView)e.Item.DataItem;
                                    //Add the button (target) id to the tooltip manager

                                    ToolTipTargetControl tltpCntrl = new ToolTipTargetControl(target.ClientID, ((Image)target).ImageUrl, true);
                                    catch (Exception ex)


    Ajax Update event 

     Control usrControl = Page.LoadControl("~/Common/Controls/EPScoring.ascx");

  2. Marin Bratanov
    Marin Bratanov avatar
    5126 posts

    Posted 08 Sep 2014 Link to this post


    I have already added my answer to your other thread on the same issue: I would advise that you post only one thread per case because duplicating them only means spreading the same information in two threads, which makes them harder to track and work with.


    Marin Bratanov

    Check out the Telerik Platform - the only platform that combines a rich set of UI tools with powerful cloud services to develop web, hybrid and native mobile apps.

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