Bug report
Reproducible in mobile mode enabled
Reproduction of the problem
1. Open below demo and enable mobile mode
2. Refresh
https://demos.telerik.com/kendo-ui/grid/editing
Current behavior
Error is thrown, grid not bound
Expected/desired behavior
No error shall appear
Environment
Kendo UI version: 2020.3.1021
jQuery version: x.y
Browser: [Chrome | Firefox ]
ColumnMenu in Grid does not hide/unhide the correct column when command column is placed first
Currently, the previous column is checked/unchecked and respectively hidden ("Unit Price")
The column that is selected in the columnMenu should be hidden or displayed and checked/unchecked in the columnMenu
When a user cancels an inline edit, hidden columns appear instead of staying hidden.
The hidden columns should remain hidden upon canceling an edited row.
The Pager breaks if you use the setOptions method to alter its options.
Regression introduced with 2023.2.829
After checking a checkbox, only the arrows remain from the Pager.
The Pager should remain whole when you alter its options.
Bug report
When the horizontal scroll of the grid is shown and is configured for RTL, the resize handle is mispositioned.
Reproduction of the problem
1. Make the grid scrollable and set explicit widths to all columns.
2. Make the grid RTL.
3. Introduce multi-column headers.
4. Notice that the columns cannot be resized due to the disposition of the handler.
5. Dojo for replication:
https://dojo.telerik.com/IZInOVUd
6. Notice that whenever the horizontal scroll is not present, the resize handle is positioned correctly.
Environment
* **Kendo UI version:** 2019.3.1023
* **jQuery version:** 1.12.4
* **Browser:** [all]
Issue that I have can be observed on any grid with checkbox selection and filtering enabled at the same time (I edit this demo https://demos.telerik.com/kendo-ui/grid/checkbox-selection by adding filtering an already I can see my problem).
I have a grid with 10 records with checkbox selection, filtering and "persistSelection" option enabled. I select a single record with a checkbox. I use filtering and only 5 records remain visible, selected record is not visible (didn't match the filter). When I clear the filter my selected record remains checked. If I do the same but filtering causes all records to disappear then after clearing the filter my selected record is no longer checked. So we can see that selection persistence works differently depending on results of filtering. That is confusing and looks like a bug.
The issue is reproducible when the grid consists only from Multi-header columns, the setDataSource() method has been used and one of the columns is initially hidden.
After setting the new data source, the last header gets hidden. The "display: none;" style has been applied to the "th" HTML element.
Steps to reproduce:
1. Create a grid with multi-header columns only.
2. Hide one column initially.
3. Set a new data source via the setDataSource() method.
4. The last column gets hidden.
Sample Dojo:
https://dojo.telerik.com/AcipENOt
Kendo UI version: 2019.1.220
The Grid's pdf.repeatHeaders option does not display the column headers for each new page when exporting the Grid to PDF
Regression introduced with 2023.1.314
The column headers are displayed only on the first PDF page
The column headers should be present for each PDF page
### Bug report
When the grid uses GroupPaging, Locked columns and one group spans over two pages, the header rows on the second page are misaligned.
### Reproduction of the problem
1. Create a Grid with GroupPaging and Locked columns.
2. Expand a group that should span over the next page.
3. Navigate to the next page.
4. Rows are misaligned.
### TicketID:
1526394
### Environment
* **Kendo UI version:** 2021.2.616
* **jQuery version:** 1.12.4
* **Browser:** [all]
### Bug report
The column menu of the Kendo UI Grid widget with componentType set to 'modern' has missing translations in the default filter menu.
### Reproduction of the problem
1. Create a filterable grid and enable the column menu with componentType 'modern';
2. Include the localization script for "fr-CA" in the document from the CDN;
3. Open the column menu and expand the filter menu of a specified column. The logic operators "And" and "Or" are not translated.
A Dojo sample for reproduction: https://dojo.telerik.com/UYIrABUw
### Expected/desired behavior
When the column menu type is set to "modern", the operators of the filter menu should be translated as in the "classic' column menu.
### Environment
* **Kendo UI version: 2021.3.914
* **jQuery version: 1.12.4
* **Browser: [all]
It is possible to add new inline rows to grid even though they are not valid.
Steps to replicate in attached dojo:
https://dojo.telerik.com/oJEMAPoJ
1. Apply any search in search panel
2. Click Add New Record (one or mutiple times)
3. Click SaveChanges
4. Delete search phrase
The result is that new rows have been added with empy ProductName column, which supposed to be required.
Bug report
When the Kendo UI Grid is paged and the Search panel input is focused, the page is automatically switched to the first one.
Reproduction of the problem
1. Navigate to the live demo:
https://demos.telerik.com/kendo-ui/grid/search-panel
2. Change page to 2 (for instance).
3. Focus the Search panel input.
4. The page is changed to the first one.
Expected/desired behavior
When the search panel is empty and only focused, the page should remain the same.
Environment
* **Kendo UI version:** 2019.3.1023
* **jQuery version:** 1.12.4
* **Browser:** [ IE 11.768.17763.0]
In a Grid with virtual row and column scrolling enabled, if there are large number of hidden columns, the horizontal scrolling is very slow.
Horizontal scrolling is slow
Horizontal scrolling should be smooth
Hi,
I updated my project to Kendo UI for jQuery 2020.3.1021 but then all Grids stopped working on mobile or tablet devices. When downgrading to 2020.3.930 grids works fine. Also tried it with 2020.3.1028 but same issue.
I have tested it on iPad, iPad Pro, Samsung S10. Same issue with Chrome/Edge Chromium and emulate a mobile/tablet device.
In the browser console you can see the javascript error: "Cannot read property 'rows' of null".
Reproduction of the problem:
In a Grid with a locked column, if you use the setDataSource method, the row sizing stops working.
The Row sizing functionality stops working.
The row sizing should work
In Grid with classic columnMenu, both filter and columns popups appear if you move the mouse quickly over both.
Regression introduced with 2023.2.606
Video to reproduce: https://screenpal.com/watch/c0iI6fVgJjm
Both Filter and Columns popup appear together
Only one of the popups should be visible at a time
Hello,
we have the following problem:
In the dojo https://dojo.telerik.com/uJUGEQuh clicking on a row from the skleton loader in the grid causes an error. It seems like you want to access the "id" field from the datasrouce model which doesn't exist in the loading animation.
model:
{
id: "Id",
fields:
{
ProductName: { type: "string" },
Id: { type: "number" }
}
}
If you rename the "id" field to for exmaple "XXXX" the error message changes
from:
Uncaught TypeError: Cannot read properties of undefined (reading 'Id')
to:
Uncaught TypeError: Cannot read properties of undefined (reading 'XXXX')
We attached a gif of the problem and the code snipped of the dojo. The browser is Chrome Version 109.0.5414.120 (Official Build) (64-Bit)
Greetings
Ingo E.