When the style attribute is used to style the 'td' elements in the TreeList, the attribute is removed from the rendered markup.
The style attribute is removed.
The style attribute should persist in the rowTemplate.
Would like this option just like the regular grid has: http://demos.telerik.com/kendo-ui/grid/filter-multi-checkboxes
Hi Team,
I would like to request when paging in the TreeList to include the prior parent node in the new page. For example, if there is a parent node that has 30 child nodes, and the pageSize is 15, show the parent node on page 1 and 2.
Thanks!
When there is a frozen column in the TreeList, not all the columns are resized correctly on double-clicking on the resize handler.
The Position column is not resized and a scrollbar may appear depending on the width of the screen
The behavior when clicking on the drag handler should be the same for all the columns. In the described scenario the Posiiton column should be resized as well.
When an item is expanded and the refresh icon is displayed due to an issue with the sent request (for example а failed request), the icon gets replaced by a loading indicator once another item is expanded.
After expanding the second item, the refresh icon from the first item disappears and a loading indicator replaces it.
The refresh icon should still be displayed and should not be replaced by a loading indicator.
I needed the hierarchal datasource so I used a treelist instead of a grid. I am using a lot of special features; locked columns, columnMenu. But I found that the treelist does not support all the same things the grid does.
Here are a few I found:
Please consider adding persis selection functionality to the TreeList. Such is available in the Grid:
https://docs.telerik.com/kendo-ui/api/javascript/ui/grid/configuration/persistselection
Hi Team,
I'd like to request the functionality to filter only parent records and not the child's records.
Thank you!
The Kendo TreeList has an incorrect colspan value for the headers when the first column is hidden and the file is exported to Excel.
Dojo:
https://dojo.telerik.com/IFuCutaV/4
The names of the headers are not displayed in the correct positions.
Hi Team,
I would like to request the Kendo UI TreeList to have an optional setting to show aggregate values at the parent row based on the children's aggregates.
Thank you!
Add persistSelection property in the Kendo UI TreeList similar to the persistSelection in the Kendo UI Grid:
https://docs.telerik.com/kendo-ui/api/javascript/ui/grid/configuration/persistselection
### Bug report
When custom classes are set via the headerAttributes of the column and the showColumn is called, the predefined classes are wiped away
### Reproduction of the problem
1. Set custom class via headerAttributes.
2. Call the showColumn method.
3. Custom classes are wiped away.
Dojo sample for reproduction:
https://dojo.telerik.com/UJalevej
### Expected/desired behavior
The classes should be retained after the method is called.
### Environment
* **Kendo UI version:** 2021.1.119
* **jQuery version:** 1.12.4
* **Browser:** [all]
Ticket ID: 1489274
The TreeList reorderable functionality does not work when using a different field name for the parentId (not the default parentId).
In the example below the treelist with parentId: ''parentId" works well when you drag Carla under Ashley. But in the second treelist, Carla disappears
Hi Team,
I'd like to request the functionality to drag the column header of a Kendo UI TreeList and dropping it in a grouping section to make the TreeList Groupable.
Similar to the Kendo UI Grid:
Thank you!
Changes to edit cells are lost when clicking the next cell or other rows in the TreeList.
Dojo Example adapted from TreeList InCell Editing demo (also attached):
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.
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.
Feature enhancement
Scrolling on TreeList locked columns is slow/jumpy
Reproduction of the problem
https://dojo.telerik.com/IcoyOcAK
- Open above dojo
- Expand First Name column items until a vertical scrollbar appears
- Scroll with the mouse over the locked column (First Name)
Current behavior
Scrolling is slow an jumpy
Expected/desired behavior
Scrolling shall be smooth, the same as when scrolling over the non-locked columns