ios - How to import array attribute with MagicalRecord into CoreData -


i importing json objects have many array attributes such images:

"images": [     "model1.jpg",     "model2.jpg" ], "models": []     "one model",     "another model",     "third model" ]

currently do:

[exampleobject mr_importfromarray:objectarrayfromjson];

but these arrays break auto import since can't auto fit nsarray nsdata (the binary when setting model in xcode).

is there anyway modify model class files (like custom setters/getters) magicalrecord can import array , store in entitys´ attribute , when retrieve nsarray in return?

i solved myself after research , want share whoever might stuck same problem.

my problem wanted save nsarray entity attribute of type nsdata. able magicalrecord needed implement method in nsmanagedobject m-file this:

- (bool) importimages: (id) array {     nsdata *imagesdata = [nskeyedarchiver archiveddatawithrootobject:array];     self.images = imagesdata;     return yes; }

so import<;attribute-name without ;> method must called.

edit: according this page return yes if code process data. return no if want magicalimport continue processing attribute , use default import routines.


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