Error on loading data in Gantt Advanced Vue demo

[Proanton]

Hi!
I replace source of data in ganttConfig.js:


and get error:

gantt.module.js?1c5d:9 Uncaught (in promise) TypeError: Cannot read property 'childEvents' of undefined
    at MinimalReferenceAtom.getBucket (gantt.module.js?1c5d:9)
    at MinimalReferenceAtom.put (gantt.module.js?1c5d:9)
    at _0x50f078.set (gantt.module.js?1c5d:9)
    at Function.assign (<anonymous>)
    at _0x50f078.value (gantt.module.js?1c5d:9)
    at _0x50f078.Base (gantt.module.js?1c5d:9)
    at _0x50f078.ModelStm (gantt.module.js?1c5d:9)
    at _0x50f078.TreeNode (gantt.module.js?1c5d:9)
    at _0x50f078.Model (gantt.module.js?1c5d:9)
    at _0x50f078.TimeSpan (gantt.module.js?1c5d:9)

Structure of transmitted data:


What's the problem?

[mats]

Please provide a real test case that we can run.

[Proanton]

Please provide a real test case that we can run.

In ganttConfig.js

const ganttConfig = {
  startDate : '2019-01-03 00:00',
  project : new ProjectModel({
    // Let the Project know we want to use our own Task model with custom fields / methods
    taskModelClass : Task,
    transport: {
      load : {
        url: './datasets/tests.json'
      }
    }
  }),
  ...
  

Link to download tests.json

[Proanton]

Please provide a real test case that we can run.

The error occurs when children have a field "parent".
Is there an example of how to load data from flat table?

[mats]

'parent' is one of our reserved field names, so try using another name for your own 'parent' field if you need it. We'll improve our docs too to state this.