CODEWITHSUNDEEP
phpcodeigniter
nndraa
nndraa

Reputation: 5

A PHP Error was encountered Severity: Warning Message: Invalid argument supplied for foreach()

im new in codeigniter

A PHP Error was encountered
Severity: Warning
Message: Invalid argument supplied for foreach()  
Filename: views/siswa_spp.php
Line Number: 39

and i cant solve that error, here is my controller :

function siswa($id_siswa)
  {
      $data['spp']            = $this->M_spp->detail_spp($id_siswa)->row();
      $data['temp']           = $this->M_spp->temp_spp($id_siswa)->row();
      $data['list']           = $this->M_spp->list_temp($id_siswa)->result();
      $data['bulan']          = $this->M_spp->listbulan($id_siswa);

      $this->load->view('includes/head');
      $this->load->view('includes/nav_header');
      $this->load->view('includes/nav_sidebar');
      $this->load->view('siswa_spp',$data);
      $this->load->view('includes/foot');
  }

my model :

function listbulan($id_siswa)
  {
    $this->db->select('*');
    $this->db->from('tb_spp');
    $this->db->where('id_siswa',$id_siswa);

    $query = $this->db->get();

    if ($query->num_rows() > 0) {
      $result = $query->result();
    }

    return $result;
  }

and my view : 

<?php
   foreach ($bulan as $b) {
    echo $b->bulanPembayaran;
   }
?>

i dont know where the error in my code, and sorry for bad english

Upvotes: 0

Views: 5528

Answers (2)

Nitin Rajput
Nitin Rajput

Reputation: 1

check first $data['bulan'] is array or not

$this->load->view('siswa_spp',array("data" =>$data['bulan']));

pass like this in view..!!

Upvotes: 0

Gulmuhammad Akbari
Gulmuhammad Akbari

Reputation: 2034

Check in your model if object found or not

function listbulan($id_siswa)
  {
    $this->db->select('*');
    $this->db->from('tb_spp');
    $this->db->where('id_siswa',$id_siswa);

    $query = $this->db->get();

    $result = false;
    if ($query->num_rows() > 0) {
      $result = $query->result();
    }

    return $result;
  }

Check in your view as well.

<?php
   if($bulan){
      foreach ($bulan as $b) {
        echo $b->bulanPembayaran;
      }
   }
?>

Upvotes: 2

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