Unplanned
Last Updated: 27 Mar 2025 08:45 by Paul

I need to get the output of a grid saving to pdf without sending the resulting PDF directly to the user. For example, a PDF export option "localexport: true" which would return the data to code instead of directly to the client.

Currently, the file data can be retrieved using the private _drawPDF method:

        var grid = $("#grid").data("kendoGrid");
        var progress = new $.Deferred();

        grid
          ._drawPDF(progress)
          .then((root) => {
            return kendo.drawing.exportPDF(root, grid.options.pdf);
          })
          .done((data) => {
            console.log(data);
          });

Example: https://dojo.telerik.com/rjEORuHy.

However, the approach does not work well in all scenarios for example, when there are multiple pages - https://dojo.telerik.com/iiifASYZ/2 

Thus, I would like to have a built -in method that will be suitable for all scenarios to generate and retreive the file data, without sending the file to the client.

Unplanned
Last Updated: 26 Mar 2025 16:34 by avi
Created by: avi
Comments: 0
Category: Grid
Type: Feature Request
1
Hi Team,

I would like to request a way to set the edit modes for different data operations.  For example, for Updating, use Inline and for Creating, use Popup.  

Thank you!
Unplanned
Last Updated: 25 Mar 2025 11:02 by Bradley

Bug report
Grid's loader gets lost in the scrollable area height is greater than the viewport height

Reproduction of the problem

Dojo: https://dojo.telerik.com/hqknEyYx/2

Run and click on Export to Excel button

Worakround: https://dojo.telerik.com/gSsYgQpZ

excelExport: function (e) {
          let gridHeight = $("#grid").height();
          if (gridHeight < 700) {
            $("div.k-loader-container-inner").addClass("smallHeight");
            
          } else {
            $("div.k-loader-container-inner").addClass("biggerHeight");
          }
        }
...
<style>
        div.loaderPosition {
          position: absolute;
          top: 50%;
          left: 50%;
          transform: translate(-50%, -50%);
        }
      div.biggerHeight {
        position: absolute;
          top: 50vh;
          left: 50%;
          transform: translate(-50%, -50%);
      }
    </style>

Environment
Kendo UI version: [all[
jQuery version: 3.4.1
Browser: [all]

Completed
Last Updated: 04 Mar 2025 15:16 by ADMIN
Release 2025 Q2 (May)

Bug report

Currently, if you focus the command buttons, pressing tab will navigate to the buttons on the next row.

Reproduction of the problem

  1. Open this dojo example - https://dojo.telerik.com/lmIJIUCH/2
  2. Click on the cell containing the command buttons on the first row
  3. Press enter to focus the Edit button
  4. Press tab multiple times.

Current behavior

The focus will move to the buttons on the next row.

Expected/desired behavior

When the focus is on the Delete button, pressing Tab should return the focus to the current cell so that you can navigate to the remaining cells on the same row.

Environment

  • Kendo UI version: 2024.3.1015
  • Browser: [all]
Completed
Last Updated: 04 Mar 2025 09:23 by ADMIN
Release 2025 Q2 (May)

Steps to reproduce the problem:

Have a grid with:

  • specified width (e.g: 1000)
  • column virtualization
  • multiple columns with a width of 100, but most of them hidden in initial state (e.g.: 50 total, but only 8 shown)
  • columnMenu true
  • resizable true

When running the code that create the grid, the initial state looks like this:

Current behavior:

The header columns are filling the width of the grid (each bigger than the specified 100), but the rows columns cells have the specified width of 100, causing a misalignment.

However, changing the width of a column with the resize handle fixes all the widths (header + rows). 
Same thing for adding/removing a column from the menu.

See the attached video for an example.

If in the initial state there are more shown columns so they can fill the grid width (and have the horizontal scrollbar), the issue is not present.

Expected behavior:

Rows columns should always match the width of the header.

Dojo example:

Here's an example, based on the one from https://demos.telerik.com/kendo-ui/grid/column-virtualization 

https://dojo.telerik.com/@pgarand/UfEkIGiD

 

Completed
Last Updated: 04 Mar 2025 09:00 by ADMIN
Release 2025 Q2 (May)

Bug report

The icons for 'Move previous' and 'Move next' in the 'Set Column Position' ColumnMenu item in RTL Grid are not correct.

Reproduction of the problem

  1. Open the Dojo example - https://dojo.telerik.com/arOKEreq
  2. Open the column menu of a random column.
  3. Expand the 'Set Column Position' item.

Current behavior

The previous and next icons do not correspond to the correct direction.

Expected/desired behavior

The positions of the previous and next icons should be switched.

Environment

  • Kendo UI version: 2023.2.718
  • Browser: [all]
Completed
Last Updated: 28 Feb 2025 13:47 by ADMIN
Release 2025 Q2 (May)

Bug report

Grid row resizing, locked columns, and incell editing breaks row resizing 

Reproduction of the problem

Open the Dojo - https://dojo.telerik.com/FxOcPHdy

1. Resize 2nd row
 
2. Click on the second row to edit Ship Country
 
3. Tab out of the cell and notice the jump that occurs where the enlarged row becomes shorter again.


Expected/desired behavior
The resized row shall retain its height


Environment
Kendo UI version: 2024.3.806
jQuery version: 3.4.1
Browser: [all ]

Completed
Last Updated: 26 Feb 2025 14:23 by ADMIN
Release 2025 Q2 (May)

Bug report

When you filter a date field in the Grid, picking a date from the first filter component will result in the value being passed to the second filter component when you open the filter menu again.

Regression introduced with 2024.4.1112

Reproduction of the problem

  1. Open this Dojo - https://dojo.telerik.com/JJFYjYcw/5
  2. Open the Filter Menu and pick a date from the first filter component
  3. Press Filter, and then open the filter menu again to check the value of the second filter component

Current behavior

The value picked for the first filter component is being passed to the second as well.

Expected behavior

The value of the second filter should remain empty

Environment

  • Kendo UI version: 2025.1.211
  • Browser: [all]
Unplanned
Last Updated: 26 Feb 2025 08:08 by Peter

Bug report

Reordering using clickMoveClick in the Grid is very inconsistent.

Reproduction of the problem

  1. Open the Drag and Drop Grid demo - https://demos.telerik.com/kendo-ui/grid/drag-drop
  2. Try reordering a row using click-move-click

Current behavior

The targeted row is not being reordered

Expected behavior

The targeted row should be reordered

Environment

  • Kendo UI version: 2025.1.211
  • Browser: [all]
Completed
Last Updated: 24 Feb 2025 14:02 by ADMIN
Release 2025 Q2 (May)

Bug report

The .k-grid-container and .k-grid-content classes added to non-scrollable Grid


Regression with 2025.1.211

Reproduction of the problem

More info in Dojo: https://dojo.telerik.com/YLgJCnaL


Environment
jQuery: 3.4.1
Kendo UI version: 2025.1.211
Browser: [all]

Completed
Last Updated: 24 Feb 2025 10:00 by ADMIN
Release 2025 Q2 (May)

Bug report

When the user adds a group in the Grid and try to add a second group immediately, while the first grouping is still loading, then an error is thron in the console.

Reproduction of the problem

  1. Open the dojo - https://dojo.telerik.com/CvYRPILM
  2. Group by 'Freight' and immediately try to group by another field. Before the grid data source reloads from the first grouping, take another column to be grouped and select it without releasing it in the grouping space.
  3. Once the first group has been loaded, release the second group

Note: you can try setting the n browser Network throttling to Slow 4G to easily reproduce the issue

Current behavior

Error: kendo.all.js:60347 Uncaught TypeError: Cannot read properties of undefined (reading 'left') is thrown and the Grid freezes

Expected/desired behavior

There should be no error in the console and the Grid should not freeze

The issue is a regression starting with 2023.1.314

Environment

  • Kendo UI version: 2024.4.1112
  • Browser: [all ]
Completed
Last Updated: 18 Feb 2025 15:25 by ADMIN

### Feature Request

The TypeScript definitions of the Kendo UI Grid are missing the "editable" object - the object that is built runtime when the grid enters edit mode. 

### Environment

* **Kendo UI version:** 2020.3.915
* **jQuery version:** 1.12.4
* **Browser:** [all] 

Completed
Last Updated: 11 Feb 2025 11:59 by ADMIN
Release 2025 Q1 (Feb)

Hi,

We have a grid with virtual scroll enabled.

When double-clicking on the first 15 rows resize handles, it behaves correctly, i.e it automatically fits the columns size to max row width.

The problem occurs now when we begin scrolling horizontally the grid : starting to the 16th column (red backgrounded) resize handle double click action behaves weirdly. Sometimes it fires a scroll event without doing else, sometimes it resizes the column but in the wrong way by reducing width.

Check this JsFiddle to reproduce the problem. Problematic column are red backgrounded.

 

Completed
Last Updated: 11 Feb 2025 11:51 by ADMIN
Release 2025 Q1 (Feb)
Created by: Andrew
Comments: 1
Category: Grid
Type: Bug Report
1

Hi Team,

I have a Kendo UI Grid where there are a lot of columns.  But, due to the recent changes in version 2024 Q4, the columnMenu does not contain a scroller.  

Thank you!

Completed
Last Updated: 07 Feb 2025 11:21 by ADMIN
Release 2025 Q1 (Feb)

Bug report

When there is horizontal scrolling in RTL Grid, the scroll starts from the last column, instead of the first one.

Reproduction of the problem

  1. Open the following Dojo example - https://dojo.telerik.com/oJataqac
  2. Observe the scroll of the RTL Grid

Current behavior

The scroll starts from the last column.

image

Expected/desired behavior

The scroll should start from the first column.

image

Environment

  • Kendo UI version: 2023.3.1114
  • Browser: [all]
Completed
Last Updated: 06 Feb 2025 15:38 by ADMIN
Release 2025 Q1 (Feb)

Bug report
Download Builder Tool does not add all dependencies for Grid

Reproduction of the problem

Download Builder Tool does not add Chip and ChipList as dependencies that are needed when grouping is enabled.


Expected/desired behavior
Al dependencies shall be added to the Grid

Environment
Kendo UI version: [all]
Browser: [all]

Completed
Last Updated: 06 Feb 2025 15:09 by ADMIN
Release 2025 Q1 (Feb)

Bug report

Grid with ColumnMenu groups in combination with multi-column headers gives an error:

kendo.all.js:326079 Uncaught TypeError: Cannot read properties of undefined (reading 'length')

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

Expected/desired behavior

ColumnMenu groups shall work together with multi-column headers

Environment
Kendo UI version: [all]
Browser: [all]

Completed
Last Updated: 06 Feb 2025 13:36 by ADMIN
Release 2025 Q1 (Feb)

Bug report

In a Grid with enabled navigation and custom column cell filter, the input is not focused and hitting Enter does not filter the data.

Reproduction of the problem

  1. Open this Dojo example - https://dojo.telerik.com/@martin.tabakov@progress.com/exUYasAt/2
  2. Click on the filter in the Name column
  3. Type some text and hit enter

Current behavior

The data is not filtered.

Expected/desired behavior

The data should be filtered.

Environment

  • Kendo UI version: 2024.2.519
  • Browser: [all]
Completed
Last Updated: 06 Feb 2025 13:12 by ADMIN
Release 2025 Q1 (Feb)

Bug report

Aria labels for row filter inputs are not descriptive.

Reproduction of the problem

Open this demo: https://demos.telerik.com/kendo-ui/grid/filter-row

Examine aria labels for row filter inputs



Expected/desired behavior

Aria labels should have descriptive names, such as ‘Search value’ or ‘Search term’ for the first input and ‘Filter type’ or ‘Comparison type’ or similar for the second. They should communicate the purpose of the input.

Environment
Kendo UI version: [all]
Browser: [all]

Completed
Last Updated: 06 Feb 2025 11:19 by ADMIN
Release 2025 Q1 (Feb)

### Bug report

When the adaptive rendering of the Kendo UI Grid is enabled, the filterMenuOpen event is not triggered.

### Reproduction of the problem

1. Set mobile: true.

2. Attach the filterMenuOpen.

Dojo sample for reproduction:

https://dojo.telerik.com/uhiToseD

### Expected/desired behavior

filterMenuInit event should be triggered regardless of the adaptive rendering mode of the grid.

### Environment

* **Kendo UI version:** 2020.1.219
* **jQuery version:** 1.12.4
* **Browser:** [all] 

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