TreeGrid node disabling

[plech.d]

Hi,

is there a way to disable chosen nodes of a tree grid, possibly by setting on of a record's fields to false or so?

Thanks.

[svjard]

TreeNode.setEnabled(false)

[plech.d]

TreeNode.setEnabled(false)

Ok, but how do I control this from a data source?

[svjard]

It is the same thing as setting the "enabled" attribute for a given record. It depends on your exact use case of how it is determined whether a row is enabled or not. If no logic is required then pretty straightforward.

[plech.d]

It is the same thing as setting the "enabled" attribute for a given record. It depends on your exact use case of how it is determined whether a row is enabled or not. If no logic is required then pretty straightforward.

Ok this seems to work. Do you know how to do the same with a PickTreeItem? Using a datasource "enabled" boolean field doesn't work here.

[svjard]

Currently no supported method for disabling items in the picktree. This would be similiar to disabling in selectitems/comboboxes and others too. I'd add to the WishList, it is a reasonable request, since menuitems can be disabled, the ability to disable others shouldn't be something new, but requires source changes.