Creating and modifying relations
Working with the data model designer.
To create a link between the models, click on the border of one of them, draw a line to the border of the other - and click again.
An arrow appears between the models to indicate the relationship. Also, new fields will appear in each model - they will allow you to refer from one related model to another.
To configure a connection, left-click on it and select Edit Relation. A modal settings window will open:
  • Source - the source model from which the link comes and its field through which it is linked to the target model;
  • Target - the target model to which the link goes and its field through which it is linked to the source model;
  • Relation type - the type of relationship between models (see the list of relation types). To remove a link between models, right-click on it and press Delete.
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