CODEWITHSUNDEEP
swiftrealm
Dilip Jangid
Dilip Jangid

Reputation: 764

List of List in realm Swift

I wanna to save a list of list in realm data base. My model is 

import Foundation
import RealmSwift

class CompanyDetailRSM : Object{
    // properties and constructor
}

I wanna to create a list of list of above model type in below model

import Foundation
import RealmSwift

class CompanyDetailRSMList: Object {

    // I wanna to declare a list in realm like
    // let list = [[CompanyDetailRSM]]() 
   var Two_D_list = List<<CompanyDetailRSM>>()// here I gets error

}

I am new to realm, so please help me to declare a 2 dimensional list in realm. Help will be appreciated

Upvotes: 0

Views: 1634

Answers (1)

AustinZ
AustinZ

Reputation: 1787

If you want a list of lists, you will have to declare an Object subclass that contains a single list property (representing the inner list), and then create a list of said Object wrappers (representing the outer list). Realm does not directly support multi-dimensional array types.

Upvotes: 2

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