When I change the order of tasks, I click Save, but there is no change record of the Squence field in my change record, because we need the squence field to record the order of tasks on the page
Support Forum
This is that you need https://bryntum.com/docs/gantt/api/Core/data/mixin/TreeNode#field-parentIndex
https://bryntum.com/docs/gantt/api/Core/data/field/DataField#config-persist
When you reorder tasks, parentIndex
will be changed and changes will be available in taskStore.changes
. All you need is to make that field persist: true
to send it on server side.
All the best,
Alex