Bryntum Support Forums

Hi,

I currently have a gantt project setup as such:

I did the following:

• Right click on Dependency Task -> Edit Task
• Go To Predecessors tab
• Add a New Predecessor, selecting subtask from the dropdown
• Click save
  This Throws the following error:

  

  ConsoleError.png (108.51 KiB) Viewed 57 times

  (It actually throws this twice for some reason)
  Also worth noting, this does not trigger the save network request.
  Additionally, using the TaskEdit to create a dependency on a non-subtask task works fine.

When dragging from the subtask to the dependency task, this works fine and adds a dependency without throwing an error as expected.

This creates the Dependency as expected, with the same values as the one attempted in TaskEdit.

If there's anyway for a workaround, please let me know.
Let me know if you need any further information.

Kind Regards,
Hugh

Hi Hugh,

How can we reproduce this problem? Do you see this in our demos? Can you share your app to debug the problem?