how to get all rows in column to insert db in codeigniter - php

Question

I'm trying to insert all rows which showing view in a table but it insert only one row with value '1' not all rows and not that id's contain in a column:
view:
echo"<table class='table table-hover type-list2'id='traineeList'>
<tr class='success'>
<th>Trainee ID</th>
<th>Trainee Name</th>
<th>Present</th>
</tr>";
foreach($list['trainee'] as $row){
echo "
<tr><td>".str_pad($row->TraineeID,7,"0", STR_PAD_LEFT)."</td>
<td>".$row->Name."</td>
<td><input type='checkbox' name='.$row->TraineeID[]' value='".$row->TraineeID."' checked></td>
</tr>";
}
echo "</table>";
controller:
public function insertAttendance(){
$data = array('TraineeID'>=$this->input->post('TraineeID'));
$attnDate=$this->input->post('attnDate');
$classHour= $this->input->post('classHour');
foreach ($data as $id){
$query="INSERT INTO `tbl_attn_temp` (TraineeID, Date, classHour) VALUES ('".$id."','".$attnDate."','".$classHour."')";
$this->db->query($query);
redirect('attendance/index/');
}

Answer 1

see the given link for your question
http://codefury.net/2009/12/insert-multiple-rows-into-a-database-with-codeigniter/

Answer 2

Your redirect function should be placed outside of your foreach loop, probably. Looking at your code, your foreach loop will run only once and then redirect you to another page.

Answer 3

Please try with this
foreach($_POST['TraineeID'] as $key => $id) {
$attnDate=$_POST['attnDate'][$key];
$classHour= $_POST['classHour'][$key];
$query="INSERT INTO `tbl_attn_temp` (TraineeID, Date, classHour) VALUES ('".$id."','".$attnDate."','".$classHour."')";
$this->db->query($query);
}
redirect('attendance/index/');