Hello team,
When we change existing Constraint type in Bryntum Gantt then it is throwing exception like:
Uncaught (in promise) Error: Unknown identifier ClassDefEx.$.assigned
Unknown id3.png (181.5 KiB) Viewed 315 times
Unknown id1.png (85.26 KiB) Viewed 318 times
Unknown id2.png (50.53 KiB) Viewed 318 times
How to resolve this issue.
(It may be caused by Bryntum not being able to schedule the task based on the existing constraints and throwing an error.)
Could you please try it yourself?
I used the task you provided and tried to change constraintType. All works well to me.
Please, provide clear steps to reproduce and the environment where we can reproduce it.
If it is possible, modify one of our examples, zip and attach the app here.