controller - Grails: Delete relation Domain -


i want asked project. have 2 domain this

i suggest in gorm documentation. have ways declare relationship between classes, , depending on them delete cascade or not.

this behavior explained in "6.3.3 understanding cascading updates , deletes".

whether one-to-one, one-to-many or many-to-many, defining belongsto result in updates cascading owning class dependant (the other side of relationship), , many-/one-to-one , one-to-many relationships deletes cascade.

so should consider declaring hasmany , belongsto, enable cascading deletes.


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