asp.net - Save two Entities from one View -

how save 2 entities 1 view. suppose have 2 entities party , person 1 many relation. need save both entities party view. using asp.net mvc4.

public partial class cm_opt_pty_party_s {     public cm_opt_pty_party_s()     {         this.cm_opt_psn_person_s = new hashset<cm_opt_psn_person_s>();     }      public int pty_id { get; set; }     public nullable<int> pty_partytypecode { get; set; }     public string pty_fullname { get; set; }     public string pty_govtid { get; set; }     public nullable<int> pty_govtidtc { get; set; }     public nullable<int> pty_govtidstat { get; set; }      public virtual icollection<cm_opt_psn_person_s> cm_opt_psn_person_s { get; set; } } 

what can create viewmodel class contain relevant properties needed create both entities.

then base view on viewmodel instead, , pass controller.

when want save entities, can build separate entities , save them.