Hello.
I'm trying to use the Tree Grid, within the Grid Widget.
I have created two Infotables. One with Parent Data and another for Child Data.
Parent Data Output:
| UID (Long) | Name (String) | hasChildren (Boolean) |
| 1 | Parent 1 | true |
| 2 | Parent 2 | true |
| 3 | Parent 3 | false |
Child Data Output:
| UID (Long) | Name (String) | ParentUID (Long) |
| 4 | Parent 1 - Child 1 | 1 |
| 5 | Parent 1 - Child 2 | 1 |
| 6 | Parent 2 - Child 1 | 2 |
Bindings:
Data: -> Parent Data Table
ChildData: -> Child Data Table
IDFieldName: UID
ParentIDFieldName: ParentUID
HasChildrenFieldName: hasChildren
Result:
With the following approach mentioned above, I have 3 rows as output.
Row 1 and 2 can be expanded to show the children, but not row 3 as expected.
However, if I expand row 1, I have all 3 Child Data Rows in there.
If I expand row 2, I also have all 3 Child Data Rows in there.
I don't know what to change anymore.
Can someone help?
Best Regards.
