Try this code
ref.child("yourKey").child("yourKey").updateChildValues(["cardAmount": yourNewCardAmount])
ref.child("yourKey").child("yourKey").updateChildValues(["cardAmount": yourNewCardAmount]) This worked for me. Hope will help someone...
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ref.child("yourKey").child("yourKey").updateChildValues(["cardAmount": yourNewCardAmount])
ref.child("yourKey").child("yourKey").updateChildValues(["cardAmount": yourNewCardAmount]) This worked for me. Hope will help someone...
Try this code
ref.child("yourKey").child("yourKey").updateChildValues(["cardAmount": yourNewCardAmount])
This worked for me. Hope will help someone...
Try this code
ref.child("yourKey").child("yourKey").updateChildValues(["cardAmount": yourNewCardAmount]) This worked for me. Hope will help someone...