Unplanned
Last Updated: 10 Aug 2020 13:02 by ADMIN
Created by: Ralph
Comments: 1
Category: Date/Time Pickers
Type: Bug Report
0

I was able to duplicate an issue I found when we upgraded to the latest Kendo UI for jQuery release. The DatePicker is not working correctly when the kendo namespace, kendo.ns, is set. I was able to duplicate it using the MVVM demo example for DatePicker. The month is no longer displayed and clicking on the Month to zoom out in time stops working as well. I have not checked what other functionality is not working. I do know the parsing is working properly as well as formatting.

<!DOCTYPE html>
<html>
<head>
    <base href="https://demos.telerik.com/kendo-ui/datepicker/mvvm">
    <style>html { font-size: 14px; font-family: Arial, Helvetica, sans-serif; }</style>
    <title></title>
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2020.2.617/styles/kendo.common.min.css" />
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2020.2.617/styles/kendo.metroblack.min.css" />
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2020.2.617/styles/kendo.metroblack.mobile.min.css" />

    <script src="https://kendo.cdn.telerik.com/2020.2.617/js/jquery.min.js"></script>
    
    
    <script src="https://kendo.cdn.telerik.com/2020.2.617/js/kendo.all.min.js"></script>
    
    

    <link rel="stylesheet" href="../content/shared/styles/examples-offline.css">
    <script src="../content/shared/js/console.js"></script>
  <script>
  // set the kendo namespace so not to collide with other libraries
  kendo.ns = "kendo-";
</script>
</head>
<body>
<div id="example">
    <div class="demo-section k-content">
        <div>
            <h4>Choose a date</h4>
            <input data-kendo-role="datepicker"
                   data-kendo-bind="visible: isVisible,
                              enabled: isEnabled,
                              value: selectedDate,
                              events: { change: onChange }"
                   style="width: 100%">
        </div>
        <div style="padding-top: 2em;">
            <h4>Console</h4>
            <div class="console"></div>
        </div>
    </div>
    <div class="box">
        <div class="box-col">
            <h4>Configuration</h4>
            <div>
                <label><input type="checkbox" data-bind="checked: isEnabled">Enable</label>
            </div>
            <div>
                <label><input type="checkbox" data-bind="checked: isVisible">Visible</label>
            </div>
        </div>
        <div class="box-col">
            <h4>Information</h4>
            Kendo UI DatePicker supports the
            <a href="https://docs.telerik.com/kendo-ui/getting-started/framework/mvvm/bindings/enabled">enabled</a>,
            <a href="https://docs.telerik.com/kendo-ui/getting-started/framework/mvvm/bindings/events">events</a>,
            <a href="https://docs.telerik.com/kendo-ui/getting-started/framework/mvvm/bindings/value">value</a> and
            <a href="https://docs.telerik.com/kendo-ui/getting-started/framework/mvvm/bindings/visible">visible</a> bindings.
        </div>
    </div>
<script>
    var viewModel = kendo.observable({
        selectedDate: null,
        isEnabled: true,
        isVisible: true,
        onChange: function() {
            kendoConsole.log("event :: change (" + kendo.toString(this.get("selectedDate"), "D") + ")");
        }
    });
    kendo.bind($("#example"), viewModel);
</script>
</div>


</body>
</html>
Planned
Last Updated: 06 Aug 2020 14:52 by Márcio
Created by: Márcio
Comments: 2
Category: Rating
Type: Bug Report
0

The decimal place is only considered up to the 5th decimal, such as 2.5 for example.

Therefore, if the Rating receives a value such as 2.1, 2.2, 2.3, 2.4, 2.5, it normally presents, as in the image below.

After the decimal 5, the decimal place is disregarded, rounding up to the next whole number.

So, if the Rating receives a value such as 2.6, 2.7, 2.8, 2.9, it presents incorrectly, as in the image below.

The problem is not in the filling of the stars, since Kendo makes it clear in its documentation that even the decimal 5 is considered as a half star, from that it would really be an entire star.

The problem is related to the label, which in this last example should have “2.6 / 5” instead of “3/5”.

In the link below to see a simulation.

https://dojo.telerik.com/axidahAf/2

Unplanned
Last Updated: 06 Aug 2020 08:18 by Naveen
Created by: Naveen
Comments: 0
Category: Spreadsheet
Type: Bug Report
1

Bug report

Memory usage is increased if the DevTools is open. Navigation between sheets is also slower.

Reproduction of the problem

  1. Open our Spreadsheet demo in Chrome.
  2. Import the attached Spreadsheet.
  3. Open the Task Manager to check Chrome memory usage, and switch sheets to see the navigation speed.
  4. Open DevTools and check memory usage again. Note that switching sheets is also significantly slower.

Current behavior

Memory usage increased and slower sheet change.

Expected/desired behavior

Memory usage should not be increased and sheet navigation should not be slow.

Environment

  • Kendo UI version: 2020.2.619
  • Browser: [all]
Completed
Last Updated: 05 Aug 2020 08:29 by ADMIN
Release 2020.R1.SP1

Following example @ https://docs.telerik.com/kendo-ui/knowledge-base/grid-sort-displayed-columns-menu-items sorts a column menu. When hide column is then clicked, the wrong column is hidden.

This can be seen in your own dojo example linked in the above doc and @ https://dojo.telerik.com/UWuxOseV . Hiding column Ship Name hides Ship Address instead.

This seems to have been introduced in 2019 R2 SP1 version.

 

Unplanned
Last Updated: 05 Aug 2020 06:55 by ADMIN
Created by: Anna
Comments: 1
Category: Window
Type: Bug Report
0

This can be currently observed here: https://demos.telerik.com/kendo-ui/window/events

The "g" in the window title is truncated.

Pending Review
Last Updated: 05 Aug 2020 06:53 by Fursys

Hi.

I make kendo grid which has pageable: {pageSizes: true, pageSize: 10} options.

After $("#grid").data("kendoGrid").setDataSource(dataSource), pageSize is changed NaN.

 

even setOptions() is not working.

$("#grid").data("kendoGrid").setOptions({
				pageable: {
					pageSizes: true,
					pageSize: 10,
				}
		    });

 

This is sample code.


<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8"/>
    <title>Kendo UI Snippet</title>

    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2020.2.617/styles/kendo.default-v2.min.css"/>

    <script src="https://code.jquery.com/jquery-1.12.4.min.js"></script>
    <script src="https://kendo.cdn.telerik.com/2020.2.617/js/kendo.all.min.js"></script>
</head>
<body>
  
<div id="grid"></div>
<script>
  let dataSource =new kendo.data.DataSource({data:[{ productName: "Tea", category: "Beverages" }]});
$("#grid").kendoGrid({
  columns: [
    { field: "productName" },
    { field: "category" }
  ],
  dataSource: [
    { productName: "Tea", category: "Beverages" },
    { productName: "Coffee", category: "Beverages" },
    { productName: "Ham", category: "Food" },
    { productName: "Bread", category: "Food" }
   
  ],
  pageable: {
					pageSizes: true,
					pageSize: 10,
				},
});
  
$("#grid").data("kendoGrid").setDataSource(dataSource);
$("#grid").data("kendoGrid").setOptions({
				pageable: {
					pageSizes: true,
					pageSize: 10,
				}
		    });
</script>
</body>
</html>

Pending Review
Last Updated: 04 Aug 2020 13:33 by Anna
Created by: Anna
Comments: 0
Category: Kendo UI for jQuery
Type: Bug Report
0

The grid dataBinding event exposes useful information like the action, based on which I can implement my logic.

The treeList equivalent only has the sender, making it virtually useless.

Unplanned
Last Updated: 04 Aug 2020 11:48 by ADMIN
Created by: Samir
Comments: 2
Category: Kendo UI for jQuery
Type: Bug Report
1

Bug report

The workbook exporting to Excel generates a corrupted file when the name of some of its sheets contains a "cell-related" value - for example, "A1", "G5", "F45", etc.

Reproduction of the problem

  1. Open this Dojo project and run it
  2. Save the exported Excel file and open it.

Current behavior

When the saved file is opened in Excel, a "corrupted file" warning appears on the screen.

Expected/desired behavior

There shouldn't be any warnings when opening a saved workbook

Environment

  • Kendo UI version: 2019.3.1023
  • jQuery version: x.y
  • Browser: [all]
Unplanned
Last Updated: 04 Aug 2020 10:58 by ADMIN
Scheduled for 2020.R2.SP.next

Bug report

ColumnMenu in Grid does not hide/unhide the correct column when command column is placed first

Reproduction of the problem

  1. Open the Dojo
  2. Open the columnMenu for one of the columns
  3. Try to select a column, for example "Unit in Stock"

Current behavior

Currently, the previous column is checked/unchecked and respectively hidden ("Unit Price")

Expected/desired behavior

The column that is selected in the columnMenu should be hidden or displayed and checked/unchecked in the columnMenu

Environment

  • Kendo UI version: 2020.2.617
  • Browser: [all ]
Unplanned
Last Updated: 03 Aug 2020 13:29 by Frank

Bug report

Reproduction of the problem

Dojo example.

  1. Make several columns wider and then shrink one of them (See the attached video).
    Recording31.zip

Current behavior

Columns and headers are misaligned.

Expected/desired behavior

Columns and headers are properly aligned.

Environment

  • Kendo UI version: 2020.2.617
  • jQuery version: x.y
  • Browser: [Chrome XX]
Unplanned
Last Updated: 03 Aug 2020 08:25 by Gopi
Created by: Gopi
Comments: 0
Category: DropDownList
Type: Bug Report
1

Bug report

Reproduction of the problem

Dojo example

  1. Inspect the value in the pre tag above the DropDownList and the selected value in the DropDownList.

Current behavior

The model has the extra spaces trimmed and there is a single space between the words:

<pre class="ng-binding">Magazzini Alimentari Riuniti</pre>

In the DropDownList the value properly contains 2 spaces between the words.

Expected/desired behavior

In the data the selected item has 2 spaces between the words: Magazzini Alimentari Riuniti
The model value should be identical to the data and the extra spaces should not be trimmed.

Environment

  • Kendo UI version: 2020.2.617
  • jQuery version: x.y
  • Browser: [all]
Unplanned
Last Updated: 03 Aug 2020 06:28 by ADMIN

When no height is set to the Scheduler the grouping does not expand in height to the rendered month views. 

Actual: https://dojo.telerik.com/UhoxowEh

Expected: https://dojo.telerik.com/UPiGosik

Won't Fix
Last Updated: 31 Jul 2020 10:32 by Anna
Created by: Anna
Comments: 4
Category: ComboBox
Type: Bug Report
0

I'm using the default theme:  "@progress/kendo-theme-default": "4.18.2" with some custom overrides.

The generated CSS has the following incorrect rule (because of the unitless zero, see https://www.w3.org/TR/css3-values/#calc-type-checking ):


.k-combobox .k-dropdown-wrap .k-clear-value {
	calc( calc( 1.2em + 8px) + 0 + 6px)
}

This rules comes from the following scss:

$picker-icon-offset: calc( #{$picker-select-calc-size} + #{$picker-select-border-width}  + #{$input-icon-offset}) !default; 

The unitless zero comes from this value:

$picker-select-border-width: 0 !default;

As a result, the "X" in a combobox overlaps the value.

 

 

Unplanned
Last Updated: 30 Jul 2020 12:39 by ADMIN
Created by: Matthew
Comments: 0
Category: TabStrip
Type: Bug Report
0

When focusing the comopnent a visual indication aims to show the user that something has changing during keyboard navigation. In the TabStrip there is no such indication. This also violates WCAG 2.4.7.

https://demos.telerik.com/kendo-ui/tabstrip/keyboard-navigation

Unplanned
Last Updated: 30 Jul 2020 11:48 by ADMIN

Bug report

Incell edit mode of the Kendo UI TreeList requires 2 clicks to enter edit mode. The issue can be replicated only when any of the columns have a template and the widget is used in AngularJS environment.

Reproduction of the problem

1. Create a TreeList widget, set the incell edit mode, and set a template for any of the columns.

2. Edit one cell and directly click on the next one - it requires 2 clicks to open for edit.

Sample for reproduction:

https://dojo.telerik.com/OGOkODos

Environment

* **Kendo UI version:** 2020.2.617
* **jQuery version:** 1.12.4
* **Browser:** [all] 

Unplanned
Last Updated: 28 Jul 2020 06:10 by Thibaut

Bug report

The ColorPickers in the Editor allow the user to change the text color or the background color of a selection in the component. When the Editor is working in Inline mode, if you select a text and manually enter a value in the HEX input of a ColorPicker, the pre-selected text is no longer selected. No text is colored inside the Editor.

Reproduction of the problem

  1. Open this Dojo and run it
  2. Select a text in the inline Editor
  3. Open one of the ColorPickers and enter a value in the HEX input
  4. Apply the HEX value

Current behavior

The ColorPicker closes. The selected text in the Editor before opening the ColorPicker is no longer selected. No text in the Editor is in the color entered in the HEX editor.

Expected/desired behavior

Clicking on the Apply button of the ColorPicker, after a HEX value is entered, should close the ColorPicker and color the pre-selected text. This correct behavior can be observed in the second Editor in the linked above Dojo example.

Environment

  • Kendo UI version: 2020.2.617
  • jQuery version: x.y
  • Browser: [all]
Duplicated
Last Updated: 23 Jul 2020 14:09 by ADMIN
There is an annoying bug with the latest version of Kendo UI for jQuery (2020.2.617). In grids with commands, there is a problem in column menu. When we try to show/hide a column, another column is hidden. Here is a sample that reproduces the problem : https://dojo.telerik.com/@kakone/awUhelIZ. In this sample, try to hide the "Ship Country" column, you will see the problem.
Planned
Last Updated: 22 Jul 2020 08:36 by ADMIN
Created by: Matthew
Comments: 3
Category: DropDownList
Type: Bug Report
0

https://dojo.telerik.com/iliKAqUr

  1. select "Oranges" from the dropdown
  2. press "Change value to 'Bananas'" button
  3. press "Sort" button
  4. select "Oranges" from the dropdown

Expected: should see two events for "Changed to Oranges" but only see one
Actual: status only shows one value change event from the first selection of "Oranges"

It seems this issue was introduced with the fix for https://github.com/telerik/kendo-ui-core/issues/4496

The introduction of _oldText in the _change method of kendo.list.js has introduced a flaw in the value change detection for DropDownList

The above dojo presents a way to short-circuit the issue since it is not easy to show the _oldText issue since the index check works as a fallback.

Unplanned
Last Updated: 21 Jul 2020 07:46 by ADMIN
Created by: Brian
Comments: 0
Category: Date/Time Pickers
Type: Bug Report
1

Bug report

DatePicker Calendar is not visible on Safari on iPad when programmatically set from readonly(true) to readonly(false)

Reproduction of the problem
Dojo: https://dojo.telerik.com/oVoyUSoH

Current behavior
1: Open above Dojo on iPad Safari
2: Click Edit
3: Open DatePicker Calendar

The calendar dates are missing

Expected/desired behavior
Calendar dates shall be visible

Environment
Kendo UI version:  2020.2.617
Browser: [ ipadOS 13.6 Safari  ]

Unplanned
Last Updated: 20 Jul 2020 13:16 by ADMIN

Steps to reproduce the bug:

1. Navigate and run the DOJO example here--> https://dojo.telerik.com/uFIWePam

2. Click on "Export to Excel"

3. Either download the file or just click Cancel/Close the download dialog box.

4. Now expand the first node in the list.

5. Appears that all the other nodes get expanded.

 

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