从codeigniter中的foreach中的输入文本中获取值

Question

I have a question about how to get value from input text within foreach(), when I execute the code it gets the last row of data inside table.

Here is the view code:

<?php
$count = 1;
foreach ($data as $row) {?>

<thead> 
  <th>No</th>
  <th>Out ID</th>
  <th>Name</th>
  <th>Dorm</th>
  <th>Date</th>
  <th>Approve</th>
  <th>Comment</th>
  <th>Action</th>
</thead>

<tbody>
<tr>                                                      
    <td><center><?php echo $count; ?> </td>
    <td><center><?php echo $row->IdOut; ?> </td>
    <td><center><?php echo $row->Name; ?> </td>
    <td><center><?php echo $row->Dorm; ?> </td> 
    <td><center><?php echo $row->Date; ?> </td>
    <td><center><input type="checkbox" name="approvechk"></td>
    <td><center><input type="text" name="aproverComment"></td>
    <td><center><input type="submit" name="submit" value"submit"></td>
</tr> 
</tbody>

<?php $count ++;
}
?>

How can I get the checked row and input from the table when submit is clicked?

Answer 1

You have to make some change in your code like:

<center><input type="checkbox" name="approvechk">

the above checkbox statement resides insides a foreach() loop, so you have to change its name like:

<center><input type="checkbox" name="approvechk[]">

here approvechk[] is used so that it can hold multiple values in it.

After that, entire input elements are not wrapped inside a form tag, so this cannot be submitted directly to server. So either wrap then in a <form> tag or use jquery to submit the user data to server.