Unplanned
Last Updated: 13 May 2022 12:57 by ADMIN
Created by: Imported User
Comments: 7
Category: Gantt
Type: Feature Request
8
It would be nice if tasks could be added to gantt that are missing a start date, end date or both dates.

For our use case this feature is not only useful, but mandatory. We are visualising a project workflow that goes through several phases and steps. Within our application, the client fills in the dates for these tasks and milestones as the project progresses. Not all dates are filled-in at all times, however when a project manager creates a gantt chart, he wants to see all the tasks. A task without a date is an information in itself. 

Currently we have to create a fake date entry for tasks without dates.
Completed
Last Updated: 09 May 2022 16:00 by ADMIN
Release 2022.R2

Bug report

When the end date of a task is edited in the End Time column in Gantt in the save event handler e.task.end returns the new end date value. With versions, before 2020 R3, the old end task value has been returned.
The behavior is inconsistent with editing a task through dragging or by double-clicking on a task as in such case the previous value of the end task will be returned

Reproduction of the problem

  1. Open the Dojo
  2. Edit the date in the 'End Time' column and observe the result in the browser`s console.

Current behavior

With the current version, the new end date is returned.

Expected/desired behavior

The returned e.task.end should be consistent with the other ways of changing the date e.g. dragging or double-clicking on the task.

Regression since 2020.3.915

Environment

  • Kendo UI version: 2022.1.412
  • Browser: [all]
Completed
Last Updated: 09 May 2022 10:27 by ADMIN

Bug report

With e.preventDefault in the save event of the Gantt, the TreeList becomes unresponsive when blurring a task field.

Reproduction of the problem

  1. Open this example - https://dojo.telerik.com/aWaHadaL/17
  2. Add a child task under Task 1.
  3. Double click on a field of the Child task in the TreeList.
  4. Blur the element.

Current behavior

The parent task collapses and becomes unresponsive

Expected/desired behavior

The parent task should not collapse and become unresponsive

Environment

  • Kendo UI version: 2022.1.412
  • Browser: [all]
Unplanned
Last Updated: 08 Mar 2022 08:41 by Magnus

Bug report

When a value in the TreeList nested in the Gantt is edited and is initially selected using the mouse, the save event is fired, but the e.values is undefined. Also, the value is changed back to the initial one.

Reproduction of the problem

  1. Open the Dojo - https://dojo.telerik.com/@NeliKondova/arUgAguv
  2. Click in the 'Task1' cell to edit and mark the entire text using the mouse
  3. Type some text and press 'Enter' - The issue will not be replicated in case the edited mode is exited through clicking in another cell, but only by pressing Enter.
    screencast

Current behavior

The Edit and Save events are fired. The value of the e.values in the save events is undefined. The value of the cell is changed back to the initial one.

When the value of the cell is not marked initially with the mouse, but the user starts typing immediately after clicking in the cell the issue is not replicated. Also, only the Save event is fired and the new value is present in e.values

Note: The issue might be related to the following behavior in the TreeList: When the steps described above are followed in the TreeList - the save event is fired, but actually the edited mode is not exited - Dojo

Expected/desired behavior

The behavior should be consistent. The same events should be fired in case the edited mode is exited by pressing 'Enter' and by clicking in another cell and e.values should contain the updated value.

Environment

  • Kendo UI version: 2022.1.301.
  • Browser: [all ]
Unplanned
Last Updated: 04 Mar 2022 21:08 by Austin
Created by: Austin
Comments: 0
Category: Gantt
Type: Feature Request
1

Hi Team,

I would like to request an easy, built-in way to format the dateTimePickers with the popup editor for the Kendo UI Gantt.  Currently, the validation will not allow for the editor to be set to a specific format without creating a dedicated editable.template.

Thank you!

Completed
Last Updated: 01 Feb 2022 15:58 by ADMIN
Release 2022.R1.SP.next

Bug report

The menu that determines where to add new task incorrectly appears after creating a new task and editing an existing one.

Reproduction of the problem

  1. Open this Dojo example - https://dojo.telerik.com/uBAHUgOy
  2. Add new task.
  3. Randomly edit another task so that no item is selected in the Gantt TreeList.
  4. Press the Add Task button again.

Current behavior

The Add Child/Above/Below menu appears unexpectedly.

Expected/desired behavior

The menu should not appear and a new task should be added at the bottom of the list.

Environment

  • Kendo UI version: 2021.2.616
  • Browser: [all]
Unplanned
Last Updated: 31 Jan 2022 13:27 by ADMIN
Created by: Stoyan
Comments: 0
Category: Gantt
Type: Feature Request
0
When summary/parent tasks in the Gantt are edited in the timeline the duration of the parent task is not always consistent with the net duration of its children.
Please review this Screen capture for the described behavior: https://www.screencast.com/t/la1PzVZaYc


This issue can be avoided, if the duration of the parent tasks can be configured to be fixed. Then the parent task's duration will only be dependant on the duration of its children.

Furthermore the timeframe of the parent task would be editable by changing the starting date.
Declined
Last Updated: 27 Jan 2022 12:06 by ADMIN
Currently Task Template and Toolbar Template doesn't integrate with AngularJS. E.g. it is impossible to use {{ $ctrl.mymember }} or <my-angular-component></my-angular-component> for the task template in gantt.
Unplanned
Last Updated: 16 Dec 2021 06:59 by ADMIN
Created by: Magnus
Comments: 1
Category: Gantt
Type: Feature Request
2

Hi,

Want the ability to filter on the resource column.

Dojo example.
https://dojo.telerik.com/iZixAfiV

 

Unplanned
Last Updated: 02 Dec 2021 12:30 by ADMIN
Created by: Gal
Comments: 0
Category: Gantt
Type: Feature Request
2
Currently there is only template for Gantt
I need to be able to control the tooltip behaviour.

showOn:"mouseenter", "click" , "focus"
autoHide: true, false
position: "bottom", "top", "left", "right", "center"
Completed
Last Updated: 24 Nov 2021 15:06 by ADMIN
Release 2021.R3.SP.next

Bug report

When tasks are reordered in Gantt duplicated requests are sent for updating.

Reproduction of the problem

  1. Open the Gantt Overview Demo
  2. Reorder two tasks and inspect the requests in the Network tab

Current behavior

For example, in case two tasks on the same level are changing their places, four requests are sent, two by two the requests are the same.
In case a task is moved on a different level multiple requests are sent, as all are duplicated.

Expected/desired behavior

There should be no duplicated requests when reordering tasks in Gantt

This is a regression introduced with R3 2020 (2020.3.915)

Environment

  • Kendo UI version: 2021.3.914
  • Browser: [all ]
Unplanned
Last Updated: 23 Nov 2021 06:49 by Daren

Bug report

If a date is configured in Gantt by using the date method or views.date configuration and then a task is edited, the Gantt displays the initial date after editing a task.

Reproduction of the problem

  1. Open the Dojo
  2. Scroll horizontally and edit a task (for example 'Architecture')

Current behavior

After the task is edited the horizontal scroll position is set to its initial position, not to a position according to the edited task. Thus, the user needs to scroll again in order to find the edited task.
The behavior is not the same when the date method/configuration is not used. Also, the behavior is not the same if we first switch between the 'Day', 'Week', 'Month' views before editing a task.

Expected/desired behavior

Even if the initial date of the Gantt is configured, when the user edits a task, the date should not be persisted. The horizontal scroll should be in the same position as before editing a task.

Environment

  • Kendo UI version: 2021.3.1109
  • Browser: [all ]
Unplanned
Last Updated: 06 Oct 2021 11:01 by Magnus

Bug report

When the validation message appears that the Start Date should be before the End Date, picking a proper End Date does not automatically remove the validation message in the Gantt.

Workaround: call the validate method in the change event of the End DatePicker.
https://dojo.telerik.com/@martin.tabakov@progress.com/IQiRukIN/11

Reproduction of the problem

  1. Open this Dojo example - https://dojo.telerik.com/@martin.tabakov@progress.com/IQiRukIN/10
  2. Edit an existing task or create a new one.
  3. In the Start DatePicker, choose a date that is after the EndDate, so that the validation message would appear.
  4. Pick an EndDate that is after the StartDate.

Current behavior

The validation message remains and the user must again focus and blur the Start Date picker for the message to disappear.

Expected/desired behavior

The validation should be removed automatically after picking a EndDate that is after the StartDate.

Environment

  • Kendo UI version: 2021.3.914
  • Browser: [all]
Under Review
Last Updated: 01 Oct 2021 12:17 by ADMIN
Created by: SquadWuschel
Comments: 0
Category: Gantt
Type: Feature Request
6
I am working with AngularJs and in the normal Grid its possible to add ng-click Events to Columns with the Attribute Property for the ColumnDefintion, that would be great if this works too for the Gantt Chart. Because I can add a ng-click to Gantt Column and with the event I can get the current row Id and open my own custom Modal to edit the Values.
Completed
Last Updated: 20 Sep 2021 12:40 by ADMIN
Created by: Janne
Comments: 2
Category: Gantt
Type: Feature Request
3
Add possibility to automatically center the Gantt timeline to a given date onload.
Unplanned
Last Updated: 01 Sep 2021 14:10 by Mark

Bug report

When there are tasks with duration only in non-working days and showWorkDays is enabled Gantt displays unnecessary arrows for those tasks.
A similar issue appears also in case there are tasks with resources. In case the task's duration is only on non-working days the text of the resource still appears although showWorkDays is enabled.

Reproduction of the problem

  1. Open Dojo and the Dojo with resources - https://dojo.telerik.com/@NeliKondova/IKUnuRec

Current behavior

When showWorkDays is enabled, the tasks with duration only in non-working days are not visible. However, unnecessary arrows for dependency tasks and text of the resources are displayed.

Expected/desired behavior

When showing only working days is enabled there should be no arrows for the tasks with dependencies and no resources text on non-working days

Environment

  • Kendo UI version: 2021.2.616
  • Browser: [all ]
Unplanned
Last Updated: 18 Aug 2021 10:09 by ADMIN
Created by: Airat
Comments: 1
Category: Gantt
Type: Bug Report
0

Hi!

For small tasks delete button overlaps a button for creating dependencies. How can we fix this behaviour?


Unplanned
Last Updated: 13 Aug 2021 11:36 by ADMIN

Hi folks,

I am using the Gantt control and somtimes, I correctly do not have any data to show in it.

In this case, in the left-side of the Gantt (which is technically a Grid), the message "No records to display" is shown.

Since I am using Kendo with kendo.culture('de-CH') (Swiss German) and also the Swiss German messages, I would expect the message to be translated there as well.

Especially, when I am looking into the messages-file (https://kendo.cdn.telerik.com/2021.1.330/js/messages/kendo.messages.de-CH.min.js) and it does in fact contain the translation for the Grid's noRecords. And it's also there in the JavaScript code when having the Swiss German culture loaded:

console.log(kendo.ui.Grid.prototype.options.messages.noRecords);

Could you please have a look at this and make the Gantt component respect the translations?

 

For better illustration, I have prepared the following Dojo, that uses Swiss German culture and displays an empty Gantt chart: https://dojo.telerik.com/iXuKeYaZ

As I ran into this problem while using Telerik for ASP.NET Core, I am looking forward to a solution that that works there too.

 

Thanks in advance!

 

Kind regards,

Janick

 

 


 

Unplanned
Last Updated: 04 Aug 2021 08:48 by ADMIN

I would like to be able to toggle the planned vs actual view on Gantt outside of the Gantt toolbar. This can be achieved using private methods as in the example below and the Dojo linked here:

```

function changeValue(){
          var gantt = $('#gantt').data('kendoGantt')
          var timeline = gantt.timeline;

          var showPlanned = $('#gantt input.k-gantt-planned-switch').data('kendoSwitch').check()
          $('#gantt input.k-gantt-planned-switch').data('kendoSwitch').check(!showPlanned)

          gantt.wrapper.toggleClass("k-gantt-planned");
          timeline._setPlanned(!timeline.options.showPlannedTasks);
          timeline._render(gantt.dataSource.taskTree());
          timeline._renderDependencies(gantt.dependencies.view());
 }

```

However, having a public method for showing the planned tasks (for example showPlannedTasks(true) ) would be very helpful.

                    
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