Hi Support,
I have some issues with the copySelectionToClipboard Method for the Grid widget. 

In the first one, the copy function of the table seems to have a problem with locked columns. In the dojo of the first problem the table headers are displayed shifted.

Secondly, grouped table headers are not copied. To see in the second dojo.

Lastly, it should be mentioned that the definition for the copy method is not included in the kendo-ui npm packet. 

Problem 1:
https://dojo.telerik.com/OBOQemUm

Copy result in Excel:

Problem 2:
https://dojo.telerik.com/OBOQemUm/2

Copy result in Excel:

Best regards,

Jonas

     Test Environment:
     Browser: Edge Anaheim 107.0.1387.2 (Official build) dev (64-bit

     OS: OS version (OS Build 25203.1000)

     Screen reader: Narrator

     URL: WPG - Home

     Credentials: V- ID

     Screen Reader: Narrator

Is important to send email enable the user to insert hyperlinks to different parts of the same image, without cut the image and assign links to individual's parts, because this affect visualization.

This example show example but is require that end user can do it in the user interface. 

<img src="some-image.jpg" usemap="#image_map">

<map name="image_map">
  <area alt="Google" title="Google" href="https://www.google.com/" coords="142,1131,493,1239" shape="rect">
  <area alt="Microsoft" title="Microsoft" href="https://www.microsoft.com/es-co" coords="608,1133,957,1239" shape="rect">
</map>

The Kendo UI ListView widget supports setting the selected items via the select method. Up to version 2022.2.802, calling select() triggered a change event. This is no longer the case.

You can see the different behaviors in these two DOJOS: 2022.2.802 vs 2023.1.117 (the item gets selected after a second to make sure the dataSource has finished loading).

The ability to have finer control over the zoom level would be useful, i.e. with each click of the zoom in / out button the ability to zoom slightly less. The levels currently available zoom too far with each step, so when plotting many points on the map I'm unable to auto zoom in as far as I'd like (while keeping all markers in the visible area), because the next zoom level in cannot fit all of the markers into the viewable map area.

Currently, the element from which a widget is initialized is wrapped in an additional parent element in some cases ("Editors" widgets for example). I would like to have the possibility to add an id to the parent as this way styling the widget will be much easier. 

For example, with the current implementation of the TextArea I need to use specific CSS selectors to style the component (Dojo). It will be much easier if there is an option to add an id to the wrapping parent.

Describe the bug
Kendo ComboBox and DropDownList controls are conflicting with kendo PanelBar.
If ComboBox or DropDownList control is included inside a kendo PanelBar, the the dropdown elements of both controls are detached from the combobox or dropdownlist inputs respectively.

To reproduce
In order to reproduce the behaviour:

1. Create a kendo PanelBar with one item
2. In the previously created panel's bar item create a list
3. Add input value in one of the list items
4. Add ComboBox or DropDownList kendo control to the input
5. Both controls will have detached the dropdown elements
6. You can run the piece of code in dojo to reproduce the issue (https://dojo.telerik.com/OZoXiPEy)

Expected behavior
ComboBox or DropDownList controls should work correctly and the dropdown elements of controls should not be detached.

Require an Editor method to provide the cursor position as an integer representing the offset of the current cursor position from the start of the document with respect to the text displayed in the editor.

For example consider an editor displaying 'This is text content'. The underlying html will be <p><span>This is text content</span></p>. When cursor is placed after 'text', I would like to obtain the cursor position as 12 i.e. the offset based on the text displayed irrespective of the underlying html.

Currently it is not possible to provide a selected date format template when the scheduler is shown in mobile "phone" mode.

   views: [
                {
                    type: "day", minorTickCount: MinorTickCount,
                    selectedDateFormat: "{0:D}",
                    selectedDateFormatMobile: "{0:D}", 
                    dateHeaderTemplate: kendo.template("<strong>#=kendo.toString(date, 'ddd d-M')#</strong>")
                },
                ]

Bug report

When a Kendo widget is initialized in a navigatable Drawer and the user clicks in the intiialized component an error Uncaught TypeError: Cannot read properties of undefined (reading 'attr') is thrown

Reproduction of the problem

1. Open the Dojo example - https://dojo.telerik.com/@NeliKondova/ePOgoMek
2. Click in the MultiSelect and observe the console

Current behavior

An error: Uncaught TypeError: Cannot read properties of undefined (reading 'attr') is thrown

Expected/desired behavior

No error should be trhown even if the 'drawer-item' attribute is missing

The issue is a regression introduced with 2021 R1 - 2021.1.119 version

Environment

• Kendo UI version: 2022.3.1109
• Browser: [all]

Hi Team,

The pre-2022 versions allowed sizing via parent divs, which was a very flexible solution. The newer versions seem much worse in this regard. Also, if it's going to require altering the internal styles, these need to be fully documented, which I don't believe they are.

Also, updated components only have three available sizes, which don't go small enough.  It would be nice to either have more sizes or documentation to customize my own style.

Will future updates be addressing these shortcomings?

This is very much critical to our continued use of the framework, as I create a lot of data-heavy pages which need to be fitted onto the screen.

Thank you!

Apparently the dark theme we are using adds the glass.png to tabs.  Great.  Looks good.  However it also seems to be applying to the area inside the tab as well.
It's a little hard to see on most of our popups with tabs but it's visible through gaps in the controls.  I have removed the top layer in this image so you can see it.  Underneath is the html for one of the pages affected so you can see we aren't setting them up incorrectly.  This is the kendo black theme.

@using DispatchCrude.Models;
@model OriginEditModel

@* NOTE: This script section must be at the top of the page for the pop-up to function properly. It cannot be moved to the bottom of the page. *@
<div>
    @Html.HiddenFor(x => x.ID)
    <ul class="gridErrors NullValidator"></ul>
    @(Html.Kendo().TabStrip()
        .Name("tabstrip")
        .Items(tabstrip =>
        {
            tabstrip.Add().Text("General").Selected(true).Content(@<text>
                <div class="popup-editor-container">
                    <div class="popup-editor-column-sm">
                        <div class="popup-editor-label">
                            @Html.LabelFor(model => model.TimeZoneID).IsRequired()
                        </div>
                        <div class="popup-editor-field">
                            @Html.EditorFor(model => model.TimeZoneID, new { htmlAttributes = new { style = "width:120px; height:30px;" } })
                        </div>
                    </div>
                    <div class="popup-editor-column-sm">
                        <div class="popup-editor-label">
                            @Html.LabelFor(model => model.RegionID).IsRequired()
                        </div>
                        <div class="popup-editor-field">
                            @Html.EditorFor(model => model.RegionID)
                        </div>

                        <script>
                            function filterDestination() {
                                var dataItem = getGridEditRowModel();
                                let shipperIds = (dataItem.Products != null) ? dataItem.Products.map(x => x.ID).join(',') : -1;
                                let productIds = (dataItem.Shippers != null) ? dataItem.Shippers.map(x => x.ID).join(',') : -1;

                                return {
                                    "regionid": dataItem.RegionID || -1,
                                    "terminalid": dataItem.TerminalID || -1,
                                    "productids": (shipperIds != '') ? shipperIds : '-1',
                                    "shipperids": (productIds != '') ? productIds : '-1'
                                }
                            }
                        </script>
                        <div class="popup-editor-field">
                            @Html.EditorFor(model => model.PreferredDestinationID, new { table = "GetPreferredDestinations", controller = "origins", filter = "filterDestination()" })
                        </div>

                    </div>
                </div>
                </text>);
            tabstrip.Add().Text("Oil Field").Content(@<text>
                <div class="popup-editor-container">
                    <div class="popup-editor-column-sm">

                        <div class="popup-editor-label">
                            @Html.LabelFor(model => model.LeaseName).IsRequired()
                        </div>
                        <div class="popup-editor-field">
                            @Html.EditorFor(model => model.LeaseName)
                        </div>
                        <div class="popup-editor-label">
                            @Html.LabelFor(model => model.LegalDescription)
                        </div>
                        <div class="popup-editor-field">
                            @Html.EditorFor(model => model.LegalDescription)
                        </div>

                    </div>
                </div>
                </text>);
            tabstrip.Add().Text("GPS").Content(@<text>
                <div>
                    <div class="popup-editor-column-lg">
                        <div class="popup-editor-label">
                            @Html.LabelFor(model => model.GeoFenceRadiusMeters)
                        </div>
                        <div class="popup-editor-field">
                            @Html.EditorFor(model => model.GeoFenceRadiusMeters, new { htmlAttributes = new { style = "" } })
                        </div>
                    </div>
                </div>
                </text>);
        })
    )
</div>
<script>
    $("#RegionID,#TerminalID").on("change", function () { refreshDestinations(); });
</script>

Bug report

When a decimal number has 8 digits after the decimal separator and '#' is used for formatting the precision is lost and the number is rounded.

Reproduction of the problem

1. Open the Dojo example and check the result in the console

Current behavior

kendo.toString(0.00000015,"###.########" returns 0.0000002

Expected/desired behavior

The number should not be rounded and the precision should not be lost. The results should be the same with kendo.toString(0.00000015,"n8") and kendo.toString(0.00000015,"0.00000000")

Environment

• Kendo UI version: 2022.3.1109
• Browser: [all ]

Bug report

Reproduction of the problem

• Navigate to the Get the Licensing File section.
• Login with an existing account.
• Click on the kendo-ui-license.js button.

Current behavior

Clicking on the kendo-ui-license.js button attempts to download multiple files of the same type:

Expected/desired behavior

Clicking on the kendo-ui-license.js button should not attempt to download multiple files of the same type at once

Environment

• Kendo UI version: 2022.3.1109
• Browser: [all]

The scheduler is either editable or not. And deletion events are either allowed or not. This isn't a black and white thing. Consider employees at a store. They can see each other's events for scheduling but they are only allowed to modify their own events. So I want editing and deleting enabled but conditionally.

In my case I hook into the databound event and I add a class "nodelete" on events that cannot be deleted. Then I have CSS that hides the "X" button on hover and I block the edit window from appearing.

However, the keyboard still prompts for a deletion. I think there should be some function for whether an event is editable. That, or an event should fire before the deletion prompt so I can stop it from occurring.

Here's a hacky work around. I don't like accessing properties starting with underbar as they are considered private and subject to change but I don't see a better way.

I have a number of DataSource items in the event editor template. They are small JSON objects and it would be dumb to read them from the server each time. They do not change and are part of the page load. You can see here I am just serializing them into the page itself:

This works 9 out of 10 times. But sometimes the dataset is empty. Which is crazy because I am always filling it. I managed to find a work around on the event edit event that gets called but this seems strange to do. Not sure if there is a true bug here or not. Feels like it because this code should not have been needed:

I have an event template. Inside this template I am using a MultiSelect. It is defined like: <select data-down-Arrow="true"… .  The downArrow property does not work. I discovered via debugging the kendo.all.js file the problem. Fortunately this one is fixable outside that file:

I have some client events for creating/updating events.

They are currently the same and call the same method:

Due to JSON serialization, I end up with dates being serialized as ticks when sent to the client. This function converts these ticks to a proper JavaScript Date() object. The code works perfectly fine.

We run into an error on random occasions. This happens maybe once a day per user. It is not repeatable but it was fixable. This code is from the Kendo.all.js file. The highlighted lines were added:

99% of the time things work fine. But sometimes this convertData() method is called before the client methods are called. Perhaps a threading or AJAX or promise issue?  Perhaps there is one scenario where the client method is not being called? The real bug here is that convertData() can sometimes get called before the client’s event where I would have corrected by dates. This is another case where it is tough to upgrade Kendo versions because I need to port this as minified JavaScript to the custom downloaded minified file.

Here is the text from the browser’s F12 window when we hit this error (If I have not applied the fix above):

kendo?v=Brdc2jM0hzOFDq3Kj04CDAYP5xcGXPDm3x-vN4slHho1:1 Uncaught TypeError: f.start.getTimezoneOffset is not a function
    at ai (kendo?v=Brdc2jM0hzOFDq3Kj04CDAYP5xcGXPDm3x-vN4slHho1:1:1182628)
    at init.data (kendo?v=Brdc2jM0hzOFDq3Kj04CDAYP5xcGXPDm3x-vN4slHho1:1:1182352)
    at init._readData (kendo?v=Brdc2jM0hzOFDq3Kj04CDAYP5xcGXPDm3x-vN4slHho1:1:96753)
    at init._push (kendo?v=Brdc2jM0hzOFDq3Kj04CDAYP5xcGXPDm3x-vN4slHho1:1:90345)
    at init._pushUpdate (kendo?v=Brdc2jM0hzOFDq3Kj04CDAYP5xcGXPDm3x-vN4slHho1:1:90237)
    at init.e (jquery?v=9zl6bqYAmbr9FSUZX0T1VSNbWQ5Gc01X9-RaVvSk-7A1:1:95021)
    at init.a (signalr?v=4OffKgJP3BKl-a0HMCu8SoFYj-iqmWy-1sbyLwYhtvk1:1:36810)
    at init.dispatch (jquery?v=9zl6bqYAmbr9FSUZX0T1VSNbWQ5Gc01X9-RaVvSk-7A1:1:55579)
    at y.handle (jquery?v=9zl6bqYAmbr9FSUZX0T1VSNbWQ5Gc01X9-RaVvSk-7A1:1:53581)
    at Object.trigger (jquery?v=9zl6bqYAmbr9FSUZX0T1VSNbWQ5Gc01X9-RaVvSk-7A1:1:78599)

In my application, when a user changes their view date on the scheduler, there are two other schedulers on the other two tabs of the tab strip that are not visible. The dates here get changed too. This happens in a navigate event. They end up in a broken state from this. It seems the issue is that they are not visible so rendering is not happening. I found a hacky way to work around this. I am adding a newDate property and a needRefresh property to the scheduler. When a tab is activated, the scheduler in that tab is checked. If it needs a refresh, it is refreshed. If it has a new date, that is also set.