Eclipse Community Forums: Sirius » Cannot create a new container

Home » Eclipse Projects » Sirius » Cannot create a new container(Cannot create a new container element for my model)

Show: Today's Messages :: Show Polls :: Message Navigator

Cannot create a new container [message #1792816]

Tue, 24 July 2018 11:00

The Spoutnik

Messages: 7
Registered: July 2018

Junior Member

Hello,

I have a viewpoint and a new diagram representation. In the default layer I then added a container called EntityContainer[ulmDsl2.Entity].

I want to allow users to create entities [EntityContainers] so I created a section and added a New Element (Container) Creation. In the Begin block, following a Sirius tutorial I added a Change Context with 'var:container' as browse expression.

In the new create instance operation I don't know what to put as Reference Name. From what I understand, the container variable points to a Model object but I need to add the newly created entity not in a feature of the Model object but in Model->contexts->entities.

If, in the reference name I use 'contexts.entities' I got the following error: Invalid feature 'contexts.entities' for the following types: [ulmDsl2.Model]

Is there a way to tell I want to add the newly created entity in 'contexts.entities'?

Thanks for your help.

Using: Eclipse 4.7.3, xText 2.12.0 & Sirius 5.0.1
Code available at: https://github.com/lvanzeun/ulm-xtext-test.git

Report message to a moderator

Re: Cannot create a new container [message #1793207 is a reply to message #1792816]

Wed, 01 August 2018 13:54

Laurent Fasani

Messages: 182
Registered: October 2014

Senior Member

Hello

"Reference Name" is the name of the feature, the created instance set on. The context is the instance on which the created instance will be attached to.
In your case, the context should be aql:container.contexts and the "Reference name" should be "entities"

more information in the documentation: https://www.eclipse.org/sirius/doc/specifier/general/Model_Operations.html

Regards

Laurent Fasani - Obeo
Need training or professional services for Sirius?
http://www.obeodesigner.com/sirius

Report message to a moderator

Previous Topic:	Issue while creating the child node in tree description in eclipse sirius
Next Topic:	Element edges are not deleting from container

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Sat Apr 20 03:54:59 GMT 2024

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter