Completed
Last Updated: 27 Dec 2019 13:37 by ADMIN
Created by: JEAN CHARLES
Comments: 3
Category: Grid
Type: Bug Report
1

When clicking on CheckBox to select a line, the widget check other checkbox (on other column of the same line) inserted from column template.

I suppose that the selector that the system use is too large.

 

For information, i created a template for boolean column based on how kendo generate checkbox structure (just de be coherent)

 

See the code extracted from https://dojo.telerik.com/EqiPIkiV

 

 var checkBoxtemplate = function(boolValue){
   	var checkedStr = '';
    if (boolValue) {
    	checkedStr = 'checked="checked"';
    }

        
    return '<input class="k-checkbox" data-role="checkbox" ' + checkedStr + ' type="checkbox"><label class="k-checkbox-label k-no-text smi-checkbox-fordisplay"></label>';
 };
  
$("#grid").kendoGrid({
  columns: [
    {
      selectable: true, 
      width: '30px'
    },
    { field: "name" },
    { field: "age" },
    { field: "administator", 
      template: function (dataItem) { 
        return checkBoxtemplate(dataItem.administator); 
      }  
    }
  ],
  dataSource: [
    { name: "Jane Doe", age: 30, administator: false },
    { name: "John Doe", age: 33, administator: false },
    { name: "BigBoss Doe", age: 70, administator: true }
  ],
  selectable: true
});

Completed
Last Updated: 16 Sep 2019 14:25 by ADMIN
Release 2019.R3

When a bullet list with a nested table is created in Word, and then copied into the Editor, a "Cannot read property 'cells' of undefined" error is being thrown. The issue can be reproduced only when the msConvertLists option is set.

Reproduction of the problem

  1. Open https://demos.telerik.com/kendo-ui/editor/paste-cleanup

  2. Paste content from editor-test.docx.


Completed
Last Updated: 13 Jan 2020 09:20 by ADMIN
Release R1 2020

Bug report

When a string, used as old_text for SUBSTITUTE(text, old_text, new_text, [instance_num]) function, is repeated more than once and the new_text is an empty string, one occurrence of the old_text remains not substituted.

Reproduction of the problem

  1. Go to Spreadsheet Basic usage demo
  2. Add a new sheet
  3. Type ab113abababab11ab in A1
  4. Enter the following formula in B1 =SUBSTITUTE(A1, "ab", "")

NOTE: substituting ab with another string, e.g. cd, replaces all instances of ab as expected.

Current behavior

113ab11 - when ab is repeated more than once in a row, one of its instances remains unchanged to an empty string

Expected/desired behavior

11311

Environment

  • Kendo UI version: 2019.2.514
  • Browser: all
Completed
Last Updated: 02 Dec 2019 08:49 by ADMIN

I prepared a dojo example. https://dojo.telerik.com/oKIkuCaP

As can be seen from example, the MVVM context menu seems to ignore data-copy-anchor-styles option.

Current solution for us is to extend the kendo.ui.ContextMenu and set the copyAnchorStyles option to false.

Completed
Last Updated: 12 Jun 2019 11:21 by ADMIN
Release 2019.R2.SP.Next

Nested Menu items are not being expanded the first time that they are hovered:

https://dojo.telerik.com/EcEsoNAK

Completed
Last Updated: 14 Jun 2019 14:49 by ADMIN
Release 2019.R2.SP.Next
Created by: Wangtae
Comments: 0
Category: Button
Type: Bug Report
1

Bug report

Default and primary buttons have no shadow in normal state in the LESS Material theme.

Reproduction of the problem

Demo.

Current behavior

Expected/desired behavior

Environment

  • Kendo UI version: 2019.2.514
  • jQuery version: x.y
  • Browser: [all]
Completed
Last Updated: 03 Jun 2019 13:50 by ADMIN
Release 2019.R2.SP.Next
Created by: Konstantin
Comments: 0
Category: Scheduler
Type: Bug Report
0

Bug report

The create button should be available only when editable is enabled.

Reproduction of the problem

https://dojo.telerik.com/itUCAdeK

Workaround

https://dojo.telerik.com/IMAWIZeV

Completed
Last Updated: 12 Jun 2019 13:04 by ADMIN
Release 2019.R2.SP.Next

Bug report

Removing non-existing item from ContextMenu throws a Javascript Error

Uncaught TypeError: Cannot read property 'parentsUntil' of undefined

This is regression introduced in R2 2019

Reproduction of the problem

Open this Dojo and run it. Open the browser's console and see the error.

contextMenu_error

Expected/desired behavior

When removing a non-existing item from a ContextMenu no error should be thrown.

Environment

  • Kendo UI version: 2019.2.514
  • jQuery version: x.y
  • Browser: [all]
Completed
Last Updated: 14 Jun 2019 14:59 by ADMIN
Created by: Eduard Töws
Comments: 1
Category: MultiSelect
Type: Bug Report
1

Hello ladies and gentlemen.

Readonly mode does not work correctly in Bootstrap 4 Theme.

If the MultiSelect is put into readonly mode programmatically and has a value and clearButton option is true - clear button is displayed and the value can be cleared.

https://dojo.telerik.com/UsiXAZuv

Best regards,
Eduard Töws

Completed
Last Updated: 18 Jun 2019 10:31 by ADMIN
Release 2019.R2.SP.Next

Bug report

Reproduction of the problem

Reproducible in the demos on mobile devices or in Chrome's emulator.
Screencast.

  1. Tap over the MultiSelect input area and drag to scroll the page.

Current behavior

The dropdown opens and a js exception is thrown:

"Ignored attempt to cancel a touchend event with cancelable=false, for example because scrolling is in progress and cannot be interrupted."

Expected/desired behavior

The dropdown does not open (similarly to the way the DropDownList behaves in the same scenario).

Environment

  • Kendo UI version: 2019.2.514
  • jQuery version: x.y
  • Browser: [Mobile Chrome XX ]
Completed
Last Updated: 27 Dec 2019 13:46 by ADMIN
Whether you try to resize a "grouping column" (a column without an associated field) or a "data column" (the lowest level column - one with a data-index), resizeColumn does not work. The grid gets messed up. Sometimes the wrong column gets resized, sometimes columns just disappear. 
Completed
Last Updated: 27 Dec 2019 13:38 by ADMIN

After the kendoGrid is created, the headerAttributes field (of every column) has a id value (generated by Kendo) of some random GUID - but this GUID is nowhere to be found in the entire HTML.

So, there is no way to link a Kendo column object to an HTML (th) element.

 

Completed
Last Updated: 10 Jun 2019 07:15 by ADMIN
Release 2019.R2.SP.Next

Bug report

The performance in the latest official version is significantly worse compared to older versions (2017.1.117 and 2018.1.118 tested).

Reproduction of the problem

Dojo example.

  1. Click a cell
  2. Press Ctrl + A
  3. Select a font size from the dropdown in the Spreadsheet's toolbar

Current behavior

The UI freezes and remains unresponsive for minutes.

Expected/desired behavior

The new font size is applied without significant delay.

Environment

  • Kendo UI version: 2019.2.514
  • jQuery version: x.y
  • Browser: [all]
Completed
Last Updated: 05 Aug 2019 11:11 by ADMIN
Release 2019.R3
Created by: Eduard Töws
Comments: 2
Category: Kendo UI for jQuery
Type: Bug Report
3

Bug report

An error occurs on components' initialization when using a custom Kendo UI build which includes PDFviewer

Reproduction of the problem

  1. Go to Kendo UI Custom Download page
  2. In the "WEB" section select random components including the Grid and PDFviewer
  3. Download the custom build(kendo.custom.min.js file) and put it in the same folder with an HTML file with the following structure.
<!DOCTYPE html>
<html>

<head>
    <style>
        html {
            font-size: 14px;
            font-family: Arial, Helvetica, sans-serif;
        }
    </style>
    <title></title>
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.2.514/styles/kendo.default-v2.min.css" />

    <script src="https://kendo.cdn.telerik.com/2019.2.514/js/jquery.min.js"></script>
    <script src="./kendo.custom.min.js"></script>
</head>

<body>
    <div id="example">
        <div id="grid"></div>
        <script>
            $(document).ready(function () {
                $("#grid").kendoGrid({
                    dataSource: {
                        type: "odata",
                        transport: {
                            read: "https://demos.telerik.com/kendo-ui/service/Northwind.svc/Customers"
                        },
                        pageSize: 20
                    },
                    height: 550,
                    groupable: true,
                    sortable: true,
                    pageable: {
                        refresh: true,
                        pageSizes: true,
                        buttonCount: 5
                    },
                    columns: [{
                        template: "<div class='customer-name'>#: ContactName #</div>",
                        field: "ContactName",
                        title: "Contact Name",
                        width: 240
                    }, {
                        field: "ContactTitle",
                        title: "Contact Title"
                    }, {
                        field: "CompanyName",
                        title: "Company Name"
                    }, {
                        field: "Country",
                        width: 150
                    }]
                });
            });
        </script>
    </div>
</body>
</html>
  1. The following error appears:
    Uncaught TypeError: Cannot read property 'Toolbar' of undefined

Current behavior

grid_pdf

Expected/desired behavior

A Grid should be initialized properly and without errors if a custom build is including the PDFviewer

Environment

  • Kendo UI version: 2019.2.514
  • jQuery version: x.y
  • Browser: [all]
Completed
Last Updated: 17 May 2019 14:05 by ADMIN
Release 2019.R2.SP.Next
Created by: Heather
Comments: 1
Category: Menu
Type: Bug Report
0

Bug report

The usage of $.uniqueSort() in jQuery 1.10.x throws an error in multiple components like Menu, DropDownList, DropDownTree, and TreeView.

Related to #4665

Reproduction of the problem

  1. Open this Dojo and try to use some of the components in it.
  2. Error messages appear in the console and the components get stuck

Current behavior

uniqueSort

Expected/desired behavior

All components should work properly no matter of the jQuery version used.

To see the expected behavior change
<script src="https://code.jquery.com/jquery-1.11.1.min.js"></script>
to
<script src="https://kendo.cdn.telerik.com/2019.2.514/js/jquery.min.js"></script> in the provided Dojo.

Environment

  • Kendo UI version: 2019.2.514
  • jQuery version: 1.10.x
  • Browser: [all]
Completed
Last Updated: 13 Jan 2020 09:20 by ADMIN
Release R1 2020
Created by: n/a
Comments: 0
Category: Spreadsheet
Type: Bug Report
1

Bug report

File:
3f0465a2-412c-4876-ba47-4b12ae46f92e_adam.zip

https://demos.telerik.com/kendo-ui/spreadsheet/index

Reproduction of the problem

  1. Import the file

Current behavior

Errors are encountered. Even if resolving the errors bold styles are not applied as they are part of the font definition and not of the inlineStyles.

Expected/desired behavior

The excel is imported as expected.

Environment

  • Kendo UI version: 2019.2.514
  • Browser: all
Completed
Last Updated: 21 May 2019 09:09 by ADMIN
Release 2019.R2.SP.Next

Bug report

When pasting data from Excel, the data is being pasted as an image instead of values

Reproduction of the problem

  1. Open https://dojo.telerik.com/UKAFAkEn
  2. Open new Excel file on your system in MS Excel application
  3. Enter data 1, 2, 3, 4, 5 in A1 to A5 in sheet1
  4. Copy data from A1 to A5 from the local file
  5. Paste data in C3 of Spreadsheet opened in step 1
  6. The pasted result is an image instead of values

Current behavior

Pasting from Excel results in an image
spreadsheet_paste

Expected/desired behavior

Pasting from Excel should result in correctly filled data cells
spreadsheet_paste1

Environment

  • Kendo UI version: 2019.2.514
  • jQuery version: x.y
  • Browser: [Chrome 74.0.3729.131 | Firefox 66.0.5 | Edge 42.17134.1.0 ]
Completed
Last Updated: 16 May 2019 07:20 by ADMIN

Dear Telerik,

Please check this example. The single difference than the original one from the demos section, is that I deleted the tasksDataSource.schema.model.fields.parentId.defaultValue". Now the default value of the parentId will be 0 instead of null. If you try to add a new task, the logic will break because of inifinity loop caused by the new task with id=0 and parent=the same task(parentId=0).

I checked the documentation at https://docs.telerik.com/kendo-ui/api/javascript/data/ganttdatasource/configuration/schema and this obligation is missing. It is something small that can save an hour to someone else. 

Best Regards, Boyan.

Completed
Last Updated: 28 Nov 2019 15:31 by ADMIN
Release 2019.R2.SP1
Created by: Daniel
Comments: 1
Category: Editor
Type: Bug Report
1

Dear Telerik team,

 

when I apply a HTML-text with a paragraph to kendo editor it does show a vertical scroll bar in IE. Which is wrong. Chrome does not. See this dojo: https://dojo.telerik.com/AsuNiPuh/4

 

How can I fix this?

 

Kind regards

Daniel

Completed
Last Updated: 21 Oct 2019 10:21 by ADMIN

I have attached a simplified version of my app that reproduces the issue of infinite valueMapper requests.  

Reproduction steps:

  1. Open the example htm file 
  2. Open the browsers dev tools to the network tab and clear any request that have been logged.
  3. Click "Add New Load Stop." Result: A row will added to the list view that contains a combo box and one request to the Orders endpoint will be made.
  4. Set a value for the combo box that was added. Result: No additional request will be made if selecting from first few items in the list.
  5. Click "Add New Load Stop." Result: A second row will be added to the list view that also contains a combo box, a query to the Orders endpoint will be made, and an infinite number of requests will be made to the ValuMapper endpoint.

This is reproducible in both Edge and Chrome browsers.

 

Thank you for your help,

Luke