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Catatan Codeigniter Get Sum Value From MySql Query

Kepala Suku

Web & Mobile Developer
Staff member
Below Function is used for getting sum value from MySql query:
function getRemainder($id){
  $q = $this->db->select("SUM(QTYMuat) as total_qty from distribusi WHERE NoTransaksi1 ='$id' OR NoTransaksi2 = '$id'");
  $response = $q->get()->row();
  return $response->total_qty;
I put that function inside a model named Api_model. Then i could use that function from a controller or view using this line: $this->Api_model->getRemainder("ID_RECORD")