CODEWITHSUNDEEP
androidfirebasekotlinfirebase-realtime-database
Bilal dar
Bilal dar

Reputation: 3

No setter/field, trying to get data from firebase realtime database into textfields within my profileactivity

W/ClassMapper: No setter/field for mobile found on class com.example.estateagentmapp.model.User (fields/setters are case sensitive!)

I had gotten this problem but not anymore.

I am using this to try and pull data from my firebase real-time database. But, I am unable to populate my text fields with it. what am I doing wrong?

here is the code I am doing it with and my user model. how do I fill in those textfields?

private fun getUserInfo() {
    val uid = FirebaseAuth.getInstance().currentUser!!.uid
    val ref = FirebaseDatabase.getInstance().reference
    val uidRef = ref.child("users").child(uid)
    val valueEventListener: ValueEventListener = object : ValueEventListener {
        override fun onDataChange(dataSnapshot: DataSnapshot) {
        val user = dataSnapshot.getValue(User::class.java)
            user?.firstName == fname.toString()
            user?.lastName == lname.toString()
            user?.email == email.toString()
            user?.mobile == mobile.toString()
            user?.dateOfBirth == dob.toString()

        }

        override fun onCancelled(databaseError: DatabaseError) {
            Log.d("error", databaseError.message)

        }

    }
    uidRef.addListenerForSingleValueEvent(valueEventListener)
}

my model

data class User(val uid: String? = "",
                val firstName:String = "",
                val lastName:String = "",
                val mobile:String ="",
                val dateOfBirth:String ="",
                val email:String = "",
                val type: String = ""
) {
    constructor() : this("", "", "", "", "", "", "")
}

My realtime db is like this

user
      --uid
           --firstName
           --secondName
           --mobileName
           --dateOfBirth
           --email
           --type

Upvotes: 0

Views: 105

Answers (1)

Peter Haddad
Peter Haddad

Reputation: 80924

The fields in the database must have the same name as the fields in the model class, therefore you need to change mobileName to mobile in your realtime database.

Upvotes: 0

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