Tree Node - Use expression for Has children property - Mendix Forum

Tree Node - Use expression for Has children property

11

We would like to see the Tree Node "Has children" as an expression. Sometimes, you only know at runtime if there are children. Or even better, let it check if it has real children (though that might be a bit slow).

asked
2 answers

As of Tree Node 3.9.0, the Has Children option is an expression, according to the release notes :)

The Start Expanded option is unfortunately still a boolean, for us, it would be a really helpful addition, just like the custom empty message which I mentioned above.

Created

Yes, this would be very welcome!

Next to that, please: 

- make the start expanded attribute also dynamic. This is possible in the accordion widget, but not in the tree node widget.

- add option to define a custom empty message, just like the gallery widget.

 

Created