VasantHugar / VNHCoreData

Demo project which shows how to deal in simple steps with core data operations such insert, fetch, delete.

VNHCoreData

Demo project which shows how to deal in simple steps with core data operations such insert, fetch, delete.

DB Operations

Insert

    func insert() {
        
        let person = PersonData()
        person.name = "Vasant"
        person.email = "[e-mail]"
        person.age = 26
        person.phone = "[phone]"
        person.id = Int(Date().timeIntervalSince1970)
        
        let success = DBHelper.store.makeEntry(person)
        show("Stored: \(success)")
    }

Fetch

    func fetch() {
        if let personList = DBHelper.fetch.personRecords() {
            show("Records found: \(personList.count)")
        }
        
        //-------------- or --------------
        if let personList = DBHelper.fetch.records("Person") {
            show("Records found: \(personList.count)")
        }
    }
    
    func fetchWithCondition() {
        if let personList = DBHelper.fetch.records("Person", key: "phone", value: "[phone]") {
            show("Records found: \(personList.count)")
        }
    }

Delete

    func delete() {
        if DBHelper.delete.entity("Person") {
            show("Person table has been deleted successfully!")
        }
    }