You can create relations from the model list or in the schema view. How you create a relation in the model list is explained here.
To create a new relation in the Relations overview:
1. Click on the New Relation button. The New relation pane is displayed. |
2. Click in the Type field. A menu of Types is displayed. Select the required type. |
3. Click in the Associated models field. A pop-up window containing a list of currently available Models is displayed. Select the model you want to use from the Models list displayed as the target model. |
4. Click the Select button to confirm that you want to select this model. The name field reflects the selected model. |
5. Click the Save button to confirm that you want to add this relation. The Relations list now shows the newly created relation in the Relations table view |