Completed
Last Updated: 23 Feb 2024 14:24 by ADMIN
Created by: Vedad
Comments: 1
Category: Data Source
Type: Bug Report
2

Bug report

The performance when using the filter method to filter the data in DataSource and Hierarchical datasource is decreased.

Reproduction of the problem

  1. Open the following Dojo example and test it with different Kendo versions: - https://dojo.telerik.com/@NeliKondova/UGomaNEX

Current behavior

There is a perfromance decrease when using the filter method with the latest Kendo version:
image

Expected/desired behavior

The performance of the filter method should be improved.

Environment

  • Kendo UI version: 2023.2.829
  • Browser: [all]
Completed
Last Updated: 10 Oct 2023 14:54 by ADMIN

Bug report

In a DropDownList with local data and virtualization enabled. when the value is set after initialization using the value method, the change event is fired when the component is opened and closed, without actually changing its value.

Reproduction of the problem

  1. Open the Dojo - https://dojo.telerik.com/@NeliKondova/EmOCUqiq and observe the browser console
  2. Open and close the popup without selecting a value.

Current behavior

The change event is fired.

Expected/desired behavior

The change event should not be fired when the value is set through the value method.

Environment

  • Kendo UI version: 2023.2.606
  • Browser: [all ]
Unplanned
Last Updated: 22 Mar 2023 14:27 by Nathan

Bug report
Insert on a node's children when using index of 0, аppends item wrongly to PanelBar


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

Click the Insert button to see where the item in the PanelBar goes.

Environment
Kendo UI version: [all]

Unplanned
Last Updated: 18 Feb 2022 12:02 by ADMIN
Created by: Jonas
Comments: 1
Category: Data Source
Type: Bug Report
0

See DoJo

This calls the DataSource read() method 10 times, but after 10 seconds only 2 of them are resolved (and actually only 2 requests are recorded in dev tools).

This is really annoying when relying on logic in a .then() block, because it is never called in the remaining cases.

Completed
Last Updated: 17 Jan 2022 09:29 by ADMIN
Created by: Elvis
Comments: 0
Category: Data Source
Type: Bug Report
0

Bug report

The dataSource filter configuration only accepts string as value.

Reproduction of the problem

  1. Open the Dojo example - https://dojo.telerik.com/@martin.tabakov@progress.com/uVAgAYem
  2. Open the MultiSelect.

Current behavior

An error is thrown and the MultiSelect does not open.

Expected/desired behavior

There should be no error and the MultiSelect should open.

Environment

  • Kendo UI version: 2021.2.511
  • Browser: [all]