I have a RadToolTipManager in place and logic to create tooltips on certain elements.

When hovering over an element and its tooltip is visible, when I then hover over another element that contains its own tooltip, I want the current tooltip to hide after a certain amount of ms instead of hiding immediately. After which, the element I'm hovering on will show its tooltip.

Almost like a delay between hiding the current tooltip and showing a new tooltip from a element being hovered on.

I used .set_hideDelay(1000) on each of these tooltips, but that seems to be when the cursor is idle for that long.

Is there an implementation for what I describe?

Hi Everyone,

I assume the RadEditor for SharePoint 2013 cannot be used in SharePoint 2016. Right?

Is there any release planned for the RadEditor, and in general for the RadControls, for SharePoint 2016?

Could you please inform the timeline?

Thanks in advance

Hi , 

I have a RadTabStrip which is to generate tab dynamically . Each tab load same usercontrol but with different data . My issue is that When the tab is created for first time it loads the data but when I toggle to earlier tab , the data reflected is of last created tab . This is basically due to creation of RadMultiPage having same id . 

How to overcome this issue . 

My code are as follow ..

<asp:Content ID="Content1" ContentPlaceHolderID="FormPlaceHolder" runat="server">
    <telerik:RadAjaxLoadingPanel runat="server" ID="LoadingPanel1" Skin="Metro">
    </telerik:RadAjaxLoadingPanel>
    <telerik:RadAjaxManagerProxy ID="RadAjaxManagerMpInfo" runat="server">
        <AjaxSettings>            
            <telerik:AjaxSetting AjaxControlID="RadTabStrip1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadTabStrip1"></telerik:AjaxUpdatedControl>
                    <telerik:AjaxUpdatedControl ControlID="RadMultiPage1" LoadingPanelID="LoadingPanel1"></telerik:AjaxUpdatedControl>
                </UpdatedControls>
            </telerik:AjaxSetting>
            <telerik:AjaxSetting AjaxControlID="RadMultiPage1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadMultiPage1"></telerik:AjaxUpdatedControl>
                </UpdatedControls>
            </telerik:AjaxSetting>
        </AjaxSettings>
    </telerik:RadAjaxManagerProxy>
     <script type="text/javascript">
         /* <![CDATA[ */
            function onTabSelecting(sender, args) {
                if (args.get_tab().get_pageViewID()) {                   
                    args.get_tab().set_postBack(false);
                }               
            }
         /* ]]> */
        </script>

    <telerik:RadTabStrip OnClientTabSelecting="onTabSelecting" ID="RadTabStrip1" SelectedIndex="0"
        runat="server" MultiPageID="RadMultiPage1" Skin="Windows7" Width="100%" Align="Justify"
        OnTabClick="RadTabStrip1_TabClick">
    </telerik:RadTabStrip>
    <telerik:RadMultiPage ID="RadMultiPage1" runat="server" SelectedIndex="0"  OnPageViewCreated="RadMultiPage1_PageViewCreated">
    </telerik:RadMultiPage>
</asp:Content>

CodeBehind cs file is ..

if (!Page.IsPostBack)
            {
                try
                {
                   
                    if(mpCollection.Count() > 0 && this.Master.IdProgram.HasValue)
                    {
                        //  AddTab("ΣMPs");
                        using (Context idcardContext = new Context())
                        {
                            foreach (string mp in mpCollection)
                            {
                                MP currentMp = MPTestBusiness.GetMPById(idcardContext, Int32.Parse(mp));

                                mpListCollection.Add(currentMp);
                                AddTab(currentMp);
                            }
                            AddPageView(RadTabStrip1.FindTabByText(mpListCollection[0].Code));
                            
                        }            
                    }

             }
                catch (Exception ex)
                {
                    Log.Error(ex);
                    this.Master.DisplayErrorAlert(MessageConstants.GenericError);
                }

  private void AddTab(MP mp)
        {
            RadTab tab = new RadTab();
            tab.Text = mp.Code;
            RadTabStrip1.Tabs.Add(tab);            
        }

  protected void RadMultiPage1_PageViewCreated(object sender, RadMultiPageEventArgs e)
        {
            
            string userControlName = "../UserControl/MPInfoControl.ascx";
            Control userControl = Page.LoadControl(userControlName);
            userControl.ID = "userControl_" + e.PageView.ID;         
          
            if(!e.PageView.Controls.Contains(userControl))
            e.PageView.Controls.Add(userControl);
        }
        private void AddPageView(RadTab tab)
        {
            if(tab != null)
            {          
            RadPageView pageView = new RadPageView();
            pageView.ID = tab.Text;
                tab.PageViewID = pageView.ID;
                RadMultiPage1.PageViews.Add(pageView);

            }
        }
       
        protected void RadTabStrip1_TabClick(object sender, RadTabStripEventArgs e)
        {
            if (e.Tab != null)
            {
                AddPageView(e.Tab);
                e.Tab.PageView.Selected = true;
            }
        }

I have followed the following demo 

https://demos.telerik.com/aspnet-ajax/tabstrip/examples/multipage/dynamic-pageview-creation/defaultcs.aspx

however here different usercontrol has been used for loading in different tab but in my case same usercontrol has to be loaded . Going further I will be adding another user control for specific values . 

Hi,

How can we use pasteHTML and editor.getSelectedElement() to paste some html right after the SelectedElement?

So we have to keep the SelectedElement and add the new content after it.

Thanks in advance for your help.

Marc

We have an older application that was using the 2015 version of Telerik.Web.UI control. We use a RadGrid that employs a web user control for adding and editing rows. 

Before the upgrade, working with any of the dropdowns, radio buttons, and calendar controls on the ascx web edit control worked smoothly. However, after upgrading to 2021.1.224.45, the entire edit webform blinks out and back in, which is very jarring to the end user.

Here is the code for the edit form:

The majority of the control data on this edit form is loaded when the form loads, so there are no real performance bottlenecks on each individual control.

I'm not sure why postbacks with the newest version appear to be slower.  Before the upgrade, only one of the text fields (which has a name lookup function) would very slightly flicker. The entire form never flickered or blinked.

Is there anything I can do on the grid via settings that would remedy this issue? I'm working under a time constraint to get Telerik upgraded on this application to ensure the application no longer has the AsyncUpload vulnerability of version older than the 2020 version, so I'm trying to not delay the upgrade process by reworking the entire edit form.

Thank you.

I upgraded Telerik from version 2013.1.220 to version 2020.3.1021. I am using .Net Framework 4.0.

After upgrading, the filter fails and throws following exception

Uncaught TypeError: Cannot read property 'getElementsByClassName' of null
    at Object.getElementByClassName (ScriptResource.axd?d=lJXgEP7wI3nlIkPPahFXpT5FyJRZNWmWFcbonPaNzQCr29d51fiQxZcKKz-XZVzVisx5XLZpVB-NztvzK3iRe1psnHhhTJI425cB8TVWgyl46g2BotFpZEOXuvA1&t=22bb6c4f:535)
    at Telerik.Web.UI.GridTableView.filter (ScriptResource.axd?d=kaODL2VRQAnyVu9y_F-sZ7AnJ-iRePgztIkR-jgmqCfB8tzNjqjoAgqOvRzhPCQkTOZ_yldfO9sTzLKCGG5S-TZNyrYIiWLuhLUovQ48NtZMgR6eER0lSZdv3BqM_8k7mggqLg2&t=22bb6c4f:5130)
    at ScriptResource.axd?d=kaODL2VRQAnyVu9y_F-sZ7AnJ-iRePgztIkR-jgmqCfB8tzNjqjoAgqOvRzhPCQkTOZ_yldfO9sTzLKCGG5S-TZNyrYIiWLuhLUovQ48NtZMgR6eER0lSZdv3BqM_8k7mggqLg2&t=22bb6c4f:3427

On debugging in chrome, I see that _getFilterCellByColumnUniqueName returns null because _getTableFilterRow returns null. This is causing the exception to be thrown.

My aspx code is given below :-

<telerik:RadAjaxPanel runat="server" LoadingPanelID="RadAjaxLoadingPanel1">
                        <telerik:RadGrid RenderMode="Lightweight" AutoGenerateColumns="false" ID="gvUsers" OnNeedDataSource="RadGrid1_NeedDataSource"
                            AllowFilteringByColumn="True" AllowSorting="True" Width="100%" EnableLinqExpressions="false"
                            ShowFooter="True" AllowPaging="True" runat="server">
                            <GroupingSettings CaseSensitive="false"></GroupingSettings>
                            <MasterTableView AutoGenerateColumns="false" AllowFilteringByColumn="True" ShowFooter="True">
                                <Columns>
                                    <telerik:GridBoundColumn FilterControlWidth="120px" DataField="email" HeaderText="email" AutoPostBackOnFilter="true">
                                    </telerik:GridBoundColumn>
                                </Columns>
                            </MasterTableView>
                        </telerik:RadGrid>
                    </telerik:RadAjaxPanel>

My cs code is given below :-

        protected void RadGrid1_NeedDataSource(object sender, Telerik.Web.UI.GridNeedDataSourceEventArgs e)
        {
            var users = Membership.GetAllUsers().Cast<MembershipUser>();
            if (ddlActiveFilter.SelectedValue.Equals("Active"))
            {
                (sender as RadGrid).DataSource = users.Where(u => !u.IsLockedOut && u.IsApproved);
            }
            else
            {
                (sender as RadGrid).DataSource = users.Where(u => u.IsLockedOut || !u.IsApproved);
            }
        }

Could someone please help me with this?