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How to get a collection of related elements to a collection of parent objects?
Good afternoon!
How to get a collection of related elements to a sorted collection of parent objects?
For example,
A -> hasMany (B) -> hasOne(C)
Initial data: an instance of class A.
I get a collection B for element A: A->B()
I want to get: a collection of C elements for all B bound to A, preferably in 1-2 lines, without going through the foreach loop on B.
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