When using a RadDropDownTree with CheckBoxes="CheckChildNodes" , setting CheckChildNodes="false" has no effect.

<telerik:RadDropDownTree ID="DdtDpt" runat="server" CheckBoxes="CheckChildNodes" CheckChildNodes="false" CheckNodeOnClick="true" 
    DataFieldParentID="pid" DataFieldID="id" DataTextField="name" DataValueField="id" Width="350px">
</telerik:RadDropDownTree>

protected void Page_Load(object sender, EventArgs e)
{
    if (!IsPostBack)
    {
        DdtDpt.DataSource = GetDummyDepartments();
        DdtDpt.DataBind();
    }
}

private List<Department> GetDummyDepartments()
{
    return new List<Department>
    {
        new Department { id = 1, pid = null, name = "Head Office" },
        new Department { id = 2, pid = 1, name = "HR" },
        new Department { id = 3, pid = 1, name = "IT" },
        new Department { id = 4, pid = 3, name = "Development" },
        new Department { id = 5, pid = 3, name = "Support" },
        new Department { id = 6, pid = null, name = "Branch Office" },
        new Department { id = 7, pid = 6, name = "Sales" },
        new Department { id = 8, pid = 6, name = "Logistics" }
    };
}


public class Department
{
    public int id { get; set; }
    public int? pid { get; set; }
    public string name { get; set; }
}

Hi,

Would it possible to build in a text search filter into a Listbox?

Re: https://www.telerik.com/account/support-center/view-ticket/1677442

Re: https://www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/listbox-client-side-filter

Alan

Hi,

I was looking around to develop a web app that allows streaming camera view in order to take pictures, showing the previews, letting cancel/retake or transfer (upload/save) them.

I started from the input control, that makes more or less what I need, but start a video streaming, letting the user simply to capture frame from it to save pictures, is more user friendly and simplify a lot the workflow.

So I started to work with video element, canvas and FloatingActionsButton, hitting against many issues, starting from the different browsers compatibilities.

I was just wondering if Telerik would never implement such a camera + gallery component, in order to take and manage pictures easily and cross platform.

Thank you, kind regards

Yes, ASP.NET Webforms is outdated, but it's still around, and I think many developers are looking at moving to a newer and more modern technology. But in some cases - including mine - it's not really possible to refactor an application that has grown for 20 years overnight. The only thing I can do is put a lot of energy into changing the CSS of the controls. Which is not always easy.

I really appreciate the functionality of the Telerik controls and think it's a shame that they don't get a visual and functional update.

In this specific case, it is about the Datepicker Control, which has a different behavior than the more modern version under .NET Core. For example, the month or year selection opens in a new DIV popup. In the more modern control, this is solved in a more elegant and modern way.

I think that this list of controls that need a “front-end pimp” can certainly be extended.

Thank you!

Based on Ticket ID 1683806  it was suggested to add this here.  It should be fairly straight forward and would resolve issues that I have.

My Suggestion:

Why can you not just add the clientEvents to the RadEditor1.FileExplorerSettings

Something like RadEditor1.FileExplorerSettings.ClientEvents.OnClientFileOpen="somefunction"

Your response.

Thank you for your suggestion to add client events directly to RadEditor1.FileExplorerSettings. It's a thoughtful idea that could indeed enhance client-side flexibility and streamline interactions.

At present, this feature is not available. However, we encourage you to submit it as a feature request through our public feedback portal, where our product team actively reviews community input for potential inclusion in future updates.

Also, please see my ticket for a bug in the ImageManager using th URL to return the item instead of the OriginalPath.  This makes my custom content provider not feasible.

Thanks!

Issue on Tabstrip tabs.  I am working on ADA 508 Compliance issues.  The screen reader (NVDA) is not reading the text on the tabs.  I have tried applying the options highlighted below but nothing is working

We were looking to use Telerik’s RadEditor control to provide MS Word like editing provision but lacks some features of MS Word especially Header & Footer options which will be repeated in every page, as the RadEditor control does not support paging. Are we doing it correctly? Is there an option where paging is supported and header and footer will come across pages? Are there any other products that support MS Word editor functionality?

In the demo:
https://demos.telerik.com/aspnet-ajax/editor/examples/trackchanges/defaultcs.aspx

1. (Preparation) Disable TrackChange and Remove all text. Enable Track Change back.

2. Insert table, (HTML View)

3. In the design mode set new paragraph after table:

Insertion of the table dissapeared.

How to fix this issue?

The issue is observable when AJAX is enabled using asp:UpdatePanel, telerik:RadAjaxPanel, or telerik:RadAjaxManager because the event handlers are not added back to elements upon an AJAX postback. When no AJAX panels are used, the entire document is rendered, and all handlers are attached to elements again.

Reproduction

1. Add the code listed below to a page
2. Load the page for the first time.
3. Open the Chrome DevTools and monitor the Console tab.
4. Click on the page anywhere except the button, the console will show 'Document clicked'.
5. Click on the Button to perform an AJAX post back.
6. At this point, the click event handler attached to the document no longer exists. Clicking anywhere on the document will not log the message in the console anymore.

Code

<asp:UpdatePanel runat="server">
    <ContentTemplate>
        <telerik:RadAutoCompleteBox ID="RadAutoCompleteBox1" runat="server"></telerik:RadAutoCompleteBox>
        <asp:Button ID="Button1" runat="server" Text="Post Back" />
    </ContentTemplate>
</asp:UpdatePanel>

<script>
    $(document).on('click', function (e) {
        console.log('Document clicked');
    });
</script>

Form controls rendered by the embedded columns (GridBoundColumn, GridDateTimeColumn, GridNumericColumn, etc.) in EditMode="Batch" do not have a label set and fail the accessibility checks.

Hi 

I have a RadEditor control where some toolbar functionalities are not working.

After searching for a possible reason, I used the OnClientCommandExecuting client-side event and noticed that sometimes, instead of the args with its value, I found the item of a RadTreeList control present on the page.

I tried to reproduce the issue by inserting an Editor and a TreeList on a page. I write some text in the Editor and try to change the color or background. Not always (and I can't figure out when), but sometimes the args are incorrect.

For example, if I open a node of the tree, the error is almost certain after that.

I send you an image of my javascript debugger.

I don't know what I can do, do you have any ideas?

Thanks

Michela

Dear Support Team,

we are currently trying out RadPdfViewer and have found that hyperlinks in the PDFs do not work.

During my research, I found that this has now been implemented for the Kendo UI PDF viewer for Angular (https://www.telerik.com/kendo-angular-ui/components/changelogs/kendo-angular-ui#v18.5.0).
Will this also be implemented for the ASP.NET viewer, and if so, when?

Best regards

Frank