5 answers

291 views

Telerik UI for ASP.NET Core versioning feedback

We need your feedback, because we are considering changes in the release approach for Telerik UI for ASP.NET Core. Please provide your feedback in the comments section below:

1. Is it hard to understand the version numbers of our releases? If yes, what makes them hard to understand them?

2. Would semantic versioning (SemVer) of our releases make it easier to understand our version numbers and what's behind them?

3. If we go with SemVer, we might need to start with version 3000.0.0 as we currently use 2022.x.x. Please share your thoughts about this approach and ideas for what number versioning would work best for you.

General Discussions

answered on 05 Feb 2024

1 answer

325 views

URGENT: ListView completely broken v2023.1.314

Hi!

The ListView is breaking my web application, and I cannot make head or tail of the reason:

An unhandled exception occurred while processing the request.

NotSupportedException: "ClientTemplateId or ClientTemplateHandler" cannot be null or empty.

Kendo.Mvc.UI.ListView<T>.VerifySettings()

Also, you demos for the ListView are broken and the browser tab crashed after a while.

I need an urgent fix, as this is affecting the live application.

ListView

answered on 17 Mar 2023

0 answers

422 views

Grid Column Menu Unstick Message is Null

In our UI for ASP.NET Core R3 2020 (2020.3.915) release, the Column menu message of unsticking a column is "null".

This bug will be resolved in our next official release.

In the meantime, as a workaround, manually set the Unstick Column menu message:

.ColumnMenu(c => c.Messages(m => m.Unstick("Unstick Column")))

Grid

asked on 16 Sep 2020

0 answers

1 view

DataSet Model binding in kendo mvc grid

Hi,

I have a requirement where backend will send a dataset with multiple datatables as model to UI and I need to display grids for each table of dataset. I am not able to find any solution to use server binding with the datable to the grid.

Any help/suggestions would be appreciated..

Grid

asked on 24 Apr 2024

0 answers

2 views

Security for Excel Exports

Hello,

It is not clear from your documentation whether you are still relying on jszip.js for Excel exports. We have found that this library has critical security vulnerabilities that have not been addressed by the FOSS developer who created it.

Please advise as to what you recommend.

Thanks.

Spreadsheet

asked on 24 Apr 2024

0 answers

2 views

Kendo Multiselect Checkboxes - Cannot Retain the focus on Currently checked checkbox

I am using Kendo Multiselect with asp.net core where we have checkboxes . We allow the checkboxes to be multi-selected and unselected by clicking anywhere on label or checkbox. The issue is when a checkbox is selected, I want the focus to stay on the currently checked checkbox wrapped up in a <div> tag, but it's going to the last checked checkbox in the list.

Checkbox

MultiSelect

asked on 24 Apr 2024

0 answers

7 views

Adding tooltip to ListBox options

Just as the title states I'd like to add a tooltip or even title to the options in the listbox. So that when a uses hovers the option the tip appears. The first Listbox binding is done on a SelectListItem List.

                @(Html.Kendo().ListBox()
                .Name("lbOptions")
                .ConnectWith("lbSelectedOptions")
                .Selectable(ListBoxSelectable.Multiple)
                .Toolbar(toolbar =>
                {
                    toolbar.Position(Kendo.Mvc.UI.Fluent.ListBoxToolbarPosition.Right);
                    toolbar.Tools(tools => tools
                        .TransferTo()
                        .TransferFrom()
                        .TransferAllTo()
                        .TransferAllFrom()
                    );
                })
                .BindTo(ViewBag.Lists)
            )<!--End of lbProjects listbox-->
                @(Html.Kendo().ListBox()
                .Name("lbSelectedOptions")
                .BindTo(new List<SelectListItem>())
                .ConnectWith("lbOptions")
                .Selectable(ListBoxSelectable.Multiple)
            )<!--End of lbSelectedProjects listbox-->

ListBox

updated question on 23 Apr 2024

0 answers

6 views

adding footer to page

I'm using the editor to create a letter as shown in the immutable items example on the demonstration page. I want to be able to a footer and was wondering if someone could help me.

Editor

asked on 23 Apr 2024

1 answer

5 views

Autosync + Incell breaks 'Add New'

My grid is configured for InCell editing and AutoSync. After I upgraded to the latest version of Telerik UI for ASP.NET Core, the add button no longer works. It appears to try to add the empty row, but cannot. No error is thrown. Is this a bug or a new 'feature?'

Grid

answered on 23 Apr 2024

0 answers

6 views

Display Foreign Key Field in Responsive Column Template

I have a kendo grid with fields as below:

columns.Bound(p => p.FlightID).Visible(false);
columns.Bound(p => p.FlightDate).Format("{0:d}").Media("(min-width: 450px)");
columns.ForeignKey(p => p.AircraftID, @Model.Aircraft, "AircraftID", "Registration").Title("Aircraft").EditorTemplateName("ComboBox").Media("(min-width: 450px)");
... more columns
columns.Template("#=resColTemplate(data)#").Title("Record").Media("(max-width: 450px)");

And a responsive column template:

<script id="responsive-column-template" type="text/x-kendo-template">
    <p class="col-template-val"><strong>Date: </strong>#=kendo.toString(FlightDate, "dd/MM/yyyy")#</p>
    <p class="col-template-val"><strong>Registration: </strong>#=data.AircraftID#</p>
</script>

Instead of the AircraftID field, I would like to display Registration from the ForeignKey field. Note the ForeignKey field is populated from another model.

Is that possible?

Grid