codeigniter : Input multiple insert to database - php

Question

I did multiple inserts with different qty. when making a transaction, I accommodate it in a temporary or append table. However, only the last qty is stored
this HTML
MODEL
public function simpan_data($data_pickup){
$this->simpan_pickup($data_pickup);
$last_key = $this->db->insert_id();
$tmp = $this->get_temporary();
foreach($tmp as $t){
$data_detail = array(
'id_pickup' => $last_key,
'id_barang' => $t->id_barang,
'qty_pickup' => $this->input->post('qty_pickup')
);
$this->db->insert('pickup_detail', $data_detail);
}
}
public function simpan_pickup($data){
$res = $this->db->insert('pickup', $data);
return $res;
}
CONTROLLER
public function add_tem_pickup(){
$idnya = $this->input->post('id_barang');
$cektmp = $this->M_pickup->cek_temporary($idnya);
if ($cektmp > 0) {
$arr=array(
'sukses' => false,
'pesan' => 'Barang sudah Pickup'
);
//alert
}else{
$data_insert = array(
'jenis' => 'PICK',
'id_barang' => $idnya
);
$this->db->insert('tem_pickup', $data_insert);
$arr = array(
'sukses' => true,
'pesan' => 'berhasil'
);
}
echo json_encode($arr);
}
public function simpan_pickup(){
$data = array(
'kd_pickup' => $this->input->post('kd_pickup'),
'id_cs' => $this->input->post('id_cs')
);
$this->M_pickup->simpan_data($data);
$this->db->delete('tem_pickup', array('jenis' => 'PICK'));
echo $this->session->set_flashdata('message','success');
redirect('backend/pickup');
}
how could this happen ? Please help

Answer 1

You could setup a hidden qty_pickup input after the ajax calls success (using jquery after()), here I renamed this new input to qty_pickup_new[] to differentiate it with the existing qty_pickup input :
// another js codes here...
//
$(".btnadd").click(function(){ //input append
var id_barang = $("input[name='id_barang']").val();
var nama_barang = $("input[name='nama_barang']").val();
var qty_pickup = $("input[name='qty_pickup']").val();
var sisa = $("input[name='qty_pickup']").val();
var harga_jual = $("input[name='harga_jual']").val();
var satuan = $("input[name='satuan']").val();
var kd_pickup = $("input[name='kd_pickup']").val();
// var tgl_pickup = $("input[name='tgl_pickup']").val();
var tipe_dimensi = $("input[name='tipe_dimensi']").val();
var tgl_pickup = $("input[name='tgl_pickup']").val();
$.ajax({
url: '<?php echo base_url();?>backend/pickup/add_tem_pickup',
type: 'POST',
dataType: 'JSON',
data: {
id_barang: id_barang,
qty_pickup: qty_pickup,
sisa: qty_pickup,
harga_jual: harga_jual,
kd_pickup: kd_pickup,
// tgl_pickup: tgl_pickup,
satuan: satuan,
tipe_dimensi: tipe_dimensi,
tgl_pickup: tgl_pickup,
},
error: function() {
},
success: function(data) {
if(data.sukses==false){
alert(data.pesan);
}else{
$('#tbody').append("<tr><td>"+kd_pickup+"</td><td>"+nama_barang+"</td><td>"+qty_pickup+"</td><td>"+harga_jual+"</td><td>"+satuan+"</td><td>"+tipe_dimensi+"</td></tr>");
// added below codes, set array input with id_barang as the key
$('[name="harga_jual"]').after('<input type="hidden" name="qty_pickup_new[' + id_barang + ']" value="' + qty_pickup + '">');
}
}
});
});
Then you could use the qty_pickup_new[] on the model by using the id_barang as the key (as previous javascript codes does) :
public function simpan_data($data_pickup){
$this->simpan_pickup($data_pickup);
$last_key = $this->db->insert_id();
$tmp = $this->get_temporary();
foreach($tmp as $t){
$qty_pickup = $this->input->post('qty_pickup_new')[$t->id_barang]; // using id_barang as qty_pickup_new[] key
$data_detail = array(
'id_pickup' => $last_key,
'id_barang' => $t->id_barang,
'qty_pickup' => !empty($qty_pickup) ? $qty_pickup : '' // sets data as empty if input is empty
);
$this->db->insert('pickup_detail', $data_detail);
}
}