insert batch codelgniter Unknown column 'Array' in 'field list' - codeigniter

Question

I am beginner in CI. I am getting an error in insert_batch function in CodeIgniter. When I insert array into insert_batch I get this error
Unknown column 'Array' in 'field list'
and
Array to string conversion
I've done many solutions but still get this error,
Can anyone give me an idea?
thanks in advance
in my views
<input type="text" name="companionship[]"> and so forth.
controller
public function addstatistics()
{
$i =0;
foreach($_POST['companionship_id'] as $companionship_id):
$value1[$i++] = array(
'companionship_id'=> $companionship_id
);
endforeach;
foreach($_POST['zone_id'] as $zone_id):
$value2[$i++] = array(
'zone_id'=> $zone_id
);
endforeach;
foreach($_POST['district_id'] as $district_id):
$value3[$i++] = array(
'district_id'=> $district_id
);
endforeach;
foreach($_POST['area_id'] as $area_id):
$value4[$i++] = array(
'area_id'=> $area_id
);
endforeach;
foreach($_POST['baptism'] as $baptism):
$value5[$i++] = array(
'baptism'=> $baptism
);
endforeach;
foreach($_POST['confirm'] as $confirm):
$value6[$i++] = array(
'confirm'=> $confirm
);
endforeach;
foreach($_POST['ibd'] as $ibd):
$value7[$i++] = array(
'ibd'=> $ibd
);
endforeach;
foreach($_POST['iasm'] as $iasm):
$value8[$i++] = array(
'iasm'=>$iasm
);
endforeach;
foreach($_POST['ni'] as $ni):
$value9[$i++] = array(
'ni'=>$ni
);
endforeach;
foreach($_POST['ph'] as $ph):
$value10[$i++] = array(
'ph'=>$ph
);
endforeach;
foreach($_POST['wh'] as $wh):
$value11[$i++] = array(
'wh'=>$wh
);
endforeach;
$this->my_model->addstatistics($value1,$value2,$value3,$value4, $value5,$value6,$value7,$value8,$value9,$value10,$value11);
}
MODEL function
addstatistics($value1,$value2,$value3,$value4,$value5, $value6,$value7,$value8,$value9,$value10,$value11)
{
$data = array(
'companionship_id' => $value1,
'zone_id' => $value2,
'district_id' => $value3,
'area_id' => $value4,
'baptism' => $value5,
'confirm' => $value6,
'ibd' => $value7,
'iasm' => $value8,
'ni' => $value9,
'ph' => $value10,
'wh' => $value11
);
$row = array();
$columns = array();
for($x=0; $x<count($data); $x++)
{
$row = array(
'companionship_id'=> $value1,
'zone_id'=> $value2,
'district_id'=> $value3,
'area_id'=> $value4,
'baptism'=> $value5,
'confirm'=> $value6,
'ibd'=> $value7,
'iasm'=> $value8,
'ni'=> $value9,
'ph'=> $value10,
'wh'=> $value11,
'year'=> date('Y'),
'month'=> date('M'),
'week' => weekdate(),
'created_by'=> $this->session->userdata('login_id')
);
array_push($columns, $row);
$rows = array();
}
//printA($columns);
$query= $this->db->insert_batch('monthly_statistics', $columns);
}
Can anybody give me idea on how can i solve this problem?

Answer 1

Try this.
public function addstatistics($value1,$value2,$value3,$value4,$value5, $value6,$value7,$value8,$value9,$value10,$value11)
{
$data = array(
'companionship_id' => $value1,
'zone_id' => $value2,
'district_id' => $value3,
'area_id' => $value4,
'baptism' => $value5,
'confirm' => $value6,
'ibd' => $value7,
'iasm' => $value8,
'ni' => $value9,
'ph' => $value10,
'wh' => $value11
);
$row = array();
$columns = array();
for($x=0; $x<count($data); $x++)
{
$row = array(
'companionship_id'=> $data['companionship_id'][$x]['companionship_id'],
'zone_id'=> $data['zone_id'][$x]['zone_id'],
'district_id'=> $data['district_id'][$x]['district_id'],
'area_id'=> $data['area_id'][$x]['area_id'],
'baptism'=> $data['baptism'][$x]['baptism'],
'confirm'=> $data['confirm'][$x]['confirm'],
'ibd'=> $data['ibd'][$x]['ibd'],
'iasm'=> $data['iasm'][$x]['iasm'],
'ni'=> $data['ni'][$x]['ni'],
'ph'=> $data['ph'][$x]['ph'],
'wh'=> $data['wh'][$x]['wh'],
'year'=> date('Y'),
'month'=> date('M'),
'week' => weekdate(),
'created_by'=> $this->session->userdata('login_id')
);
array_push($columns, $row);
$rows = array();
}
//printA($columns);
$query= $this->db->insert_batch('monthly_statistics', $columns);
}

Answer 2

after a few hours of pondering, I already fix the errors
and now it working fine
here is the code
public function mymethod()
{
$companionship_id = $this->input->post('companionship_id[]');
$zone_id = $this->input->post('zone_id[]');
$district_id = $this->input->post('district_id[]');
$area_id = $this->input->post('area_id[]');
$baptism = $this->input->post('baptism[]');
$confirm = $this->input->post('confirm[]');
$ibd = $this->input->post('ibd[]');
$iasm = $this->input->post('iasm[]');
$ni = $this->input->post('ni[]');
$ph = $this->input->post('ph[]');
$wh = $this->input->post('wh[]');
$value = array();
for($i=0; $i<count($companionship_id); $i++)
{
$value[$i] = array(
'companionship_id' => $companionship_id[$i],
'zone_id' => $zone_id[$i],
'district_id' => $district_id[$i],
'area_id' => $area_id[$i],
'baptism' => $baptism[$i],
'confirm' => $confirm[$i],
'ibd' => $ibd[$i],
'iasm' => $iasm[$i],
'ni' => $ni[$i],
'ph' => $ph[$i],
'wh' => $wh[$i]
);
}
$this->db->insert_batch('monthly_statistics',$value);
$this->session->set_flashdata("success",alert("alert-success","Successfully Inserted"));
redirect(base_url('to_url'));
exit();
}