CODEWITHSUNDEEP
firebasefluttergoogle-cloud-firestore
iDecode
iDecode

Reputation: 28906

Error in deleting specific field in a cloud firestore document

I'm using this code from here

Firestore.instance.collection('path').document('name').updateData({'Desc': FieldValue.delete()}).whenComplete((){
  print('Field Deleted');
});

I'm using 

 cloud_firestore: 0.13.2+1

However, this throws an error

[ERROR:flutter/lib/ui/ui_dart_state.cc(157)] Unhandled Exception: type 'MethodChannelFieldValue' is not a subtype of type 'FieldValuePlatform'

Can anyone tell me how to delete a field right way

Upvotes: 3

Views: 518

Answers (1)

iDecode
iDecode

Reputation: 28906

With cloud_firestore: ^2.2.0 this seem to working:

FirebaseFirestore.instance 
    .collection('path')
    .doc('name')
    .update({'desc': FieldValue.delete()});

Upvotes: 1

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