in my previous question i only ask how can i delete a data using checkbox i forgot to put multiple check.

here's my code

<form id="form1" name="form1" method="post" action="">
                <table border='1' cellspacing='0' width='612'>
                  <tr>
                    <th bgcolor='green'><font color='white'>
                      <input type='checkbox' name='checkall' onclick='checkedAll();' />
                    </font></th>
                    <th bgcolor='green'><font color="white">ID</font></th>
                    <th bgcolor='green'><font color='white'>Check In</font></th>
                    <th bgcolor='green'><font color='white'>Check Out</font></th>
                    <th bgcolor='green'><font color='white'>Name</font></th>
                    <th bgcolor='green'><font color='white'>View</font></th>
                    <th bgcolor='green'><font color='white'>Approve</font></th>
                  </tr>
                  <?php
$i = 0; 

$number = 0;
while($row = mysql_fetch_array($result)){
while($rows = mysql_fetch_array($result1)){
$number++;

?>
                  <?php
$i++;

if($i%2)
{
$bg_color = "#EEEEEE";
}
else {
$bg_color = "#E0E0E0";
}
?>
                  <script language='JavaScript'>
      checked = false;
      function checkedAll () {
        if (checked == false){checked = true}else{checked = false}
	for (var i = 0; i < document.getElementById('form1').elements.length; i++) {
	  document.getElementById('form1').elements[i].checked = checked;
	}
      }
            </script>
                  <tr bgcolor='". $bg_color ."'>
                    <td><center>
                      <strong><font color='red'>
                        <input name="checkbox[]" type="checkbox" id="checkbox[]" value="<?php echo $row['cno']; ?>" />
                        </font></strong>
                    </center></td>
                    <td><center>
                      <strong><font color='red'><?php echo $rows['code']; ?></font></strong>
                    </center></td>
                    <td><center>
                      <strong><?php echo $row['checkin']; ?></strong>
                    </center></td>
                    <td><center>
                      <strong><?php echo $row['checkout'];  ?></strong>
                    </center></td>
                    <td><center>
                      <strong><font color='blue'><?php echo $rows['lname'] .', '. $rows['fname'] ?></font></strong>
                    </center></td>
                    <td><center><strong><a href='edit.php?code=<?php echo $row[cno]; ?>' class="style6">View</a></strong>
                    </center></td>
                    <td><center><Strong><a href='sendmail.php?emailadd=<?php echo $row[emailadd]; ?>' class="style6">Approve</a></Strong>
                    </center></td>
                  </tr>
                  <?php } }?>
                </table>
                <div class="select"><strong>Other Pages: </strong>
                    <select name="select">
                      <option>1</option>
                    </select>
                </div>
                <input name="delete" type="submit" id="delete" value="Delete" />
				<?php
   
      
      if(isset($_POST['delete']))
   
      {
   
      $checkbox = $_POST['checkbox']; //from name="checkbox[]"
   
      $countCheck = count($_POST['checkbox']);
   
       
   
      for($i=0;$i<$countCheck;$i++)
  
      {
  
      $del_id = $checkbox[$i];
  
       
  
      $sql = "DELETE from rent where cno = $del_id";
	  $sql1 = "DELETE from guest where code = $del_id";
  	  $result1 = mysql_query($sql1) or die (mysql_error());
      $result = mysql_query($sql) or die (mysql_error());
  
       
  
      }
  
      if($result)
  
      {
  
      header('Location: admin.php');
  
      }
  
      else
  
      {
  
      echo "Error: ".mysql_error();
  
      }
  
      }
 
      ?>

i can delete only 1 record. i want 2 or more data to delete if the checkbox is check. thanks

in my previous question i only ask how can i delete a data using checkbox i forgot to put multiple check.

here's my code

<form id="form1" name="form1" method="post" action="">
                <table border='1' cellspacing='0' width='612'>
                  <tr>
                    <th bgcolor='green'><font color='white'>
                      <input type='checkbox' name='checkall' onclick='checkedAll();' />
                    </font></th>
                    <th bgcolor='green'><font color="white">ID</font></th>
                    <th bgcolor='green'><font color='white'>Check In</font></th>
                    <th bgcolor='green'><font color='white'>Check Out</font></th>
                    <th bgcolor='green'><font color='white'>Name</font></th>
                    <th bgcolor='green'><font color='white'>View</font></th>
                    <th bgcolor='green'><font color='white'>Approve</font></th>
                  </tr>
                  <?php
$i = 0; 

$number = 0;
while($row = mysql_fetch_array($result)){
while($rows = mysql_fetch_array($result1)){
$number++;

?>
                  <?php
$i++;

if($i%2)
{
$bg_color = "#EEEEEE";
}
else {
$bg_color = "#E0E0E0";
}
?>
                  <script language='JavaScript'>
      checked = false;
      function checkedAll () {
        if (checked == false){checked = true}else{checked = false}
	for (var i = 0; i < document.getElementById('form1').elements.length; i++) {
	  document.getElementById('form1').elements[i].checked = checked;
	}
      }
            </script>
                  <tr bgcolor='". $bg_color ."'>
                    <td><center>
                      <strong><font color='red'>
                        <input name="checkbox[]" type="checkbox" id="checkbox[]" value="<?php echo $row['cno']; ?>" />
                        </font></strong>
                    </center></td>
                    <td><center>
                      <strong><font color='red'><?php echo $rows['code']; ?></font></strong>
                    </center></td>
                    <td><center>
                      <strong><?php echo $row['checkin']; ?></strong>
                    </center></td>
                    <td><center>
                      <strong><?php echo $row['checkout'];  ?></strong>
                    </center></td>
                    <td><center>
                      <strong><font color='blue'><?php echo $rows['lname'] .', '. $rows['fname'] ?></font></strong>
                    </center></td>
                    <td><center><strong><a href='edit.php?code=<?php echo $row[cno]; ?>' class="style6">View</a></strong>
                    </center></td>
                    <td><center><Strong><a href='sendmail.php?emailadd=<?php echo $row[emailadd]; ?>' class="style6">Approve</a></Strong>
                    </center></td>
                  </tr>
                  <?php } }?>
                </table>
                <div class="select"><strong>Other Pages: </strong>
                    <select name="select">
                      <option>1</option>
                    </select>
                </div>
                <input name="delete" type="submit" id="delete" value="Delete" />
				<?php
   
      
      if(isset($_POST['delete']))
   
      {
   
      $checkbox = $_POST['checkbox']; //from name="checkbox[]"
   
      $countCheck = count($_POST['checkbox']);
   
       
   
      for($i=0;$i<$countCheck;$i++)
  
      {
  
      $del_id = $checkbox[$i];
  
       
  
      $sql = "DELETE from rent where cno = $del_id";
	  $sql1 = "DELETE from guest where code = $del_id";
  	  $result1 = mysql_query($sql1) or die (mysql_error());
      $result = mysql_query($sql) or die (mysql_error());
  
       
  
      }
  
      if($result)
  
      {
  
      header('Location: admin.php');
  
      }
  
      else
  
      {
  
      echo "Error: ".mysql_error();
  
      }
  
      }
 
      ?>

i can delete only 1 record. i want 2 or more data to delete if the checkbox is check. thanks

well, you have to be creative with loops but I will tell you the primary ingredient for however you are going to do it and that is the ability to have multiple checkboxes submit into a single array. for example:

<input type="checkbox" name="delete[]" value="1" /><br />
<input type="checkbox" name="delete[]" value="2" /><br />
<input type="checkbox" name="delete[]" value="3" /><br />
<input type="checkbox" name="delete[]" value="4" /><br />
<input type="checkbox" name="delete[]" value="5" /><br />

each selected checkbox will be added to the array $_POST so you can make a loop with $_POST like so:

foreach($_POST['delete'] as $deleteID)
{
      //you are now iterating through all of the selected checkboxes and $deleteID contains the value for each checkbox
}

so ill create many checkbox?

so ill create many checkbox?

Along with a little bit of research and trial and error on your part, yes.

so ill create many checkbox?

no need to create you have to use for loop for this.

ok thanks :)

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