Documentation:Action must have a name: Difference between revisions

Action must have a name

Revision as of 07:50, 28 March 2023

If you get this model error message, an action has been orphaned in your model. For example, a Class has been deleted, but for some reason, the class action belonging to it was left behind.

To remove actions without a name, open the OCL debugger for the model itself by right clicking on a diagram background and selecting Extras -> Open model debugger...

Make one (probably the only one) of the expressions there an Action (1)

Paste the code below (2)

Execute it using F5 or the button (3)

AbstractAction.allInstances->select(aa|aa.Name.isNullOrEmpty).delete

Close the dialog and save your model as usual.

This page was edited 98 days ago on 02/10/2024. What links here

Revision as of 10:40, 27 March 2023 (view source) Lars Olofsson (talk \| contribs) No edit summary Tag: Visual edit ← Older edit		Revision as of 07:50, 28 March 2023 (view source) Stephanie Namugambe (talk \| contribs) No edit summary Tag: Visual edit Newer edit →
Line 1:		Line 1:
	If you get this model error message, an action has been orphaned in your model. For example a Class has been deleted, but for some reason the class action belonging to it was left behind.		If you get this model error message, an action has been orphaned in your model. For example, a Class has been deleted, but for some reason, the class action belonging to it was left behind.

	To remove actions without a name, open the OCL debugger for the model itself by right clicking on a diagram background and selecting Extras -> Open model debugger...		To remove actions without a name, open the OCL debugger for the model itself by right clicking on a diagram background and selecting Extras -> Open model debugger...