asked on

php and colouring cells

 <?php while ($row = $results->fetch_assoc()):$style = "";
  //if ($row['frm_id'] < "5"){
    //$style2 = "style='background:#FF0000;'";
  //} 
                  
  //if ($row['frm_id'] > "5"){
    //$style2 = "style='background:#FFF000;'";
  //} 
         //if ($row['frm_id'] =="5"){
    //$style2 = "style='background:#ddd000;'";
  //} 
       $data_new = $row['radnew'];
       $data_progress = $row['radinprogress'];
        $data_closed = $row['radclosed'];
       
    
if (isset ($row['radnew'])) {
    $style2 = "style='background:#ddd000;'";
}
      else if (isset ($row['radinprogress'])){
    $style3 = "style='background:#FFa500;'";
}
         else if (isset ($row['radclosed'])){
    $style4 = "style='background:rgb(255,100,0);'";
}
       
        
?>

                <table id="customers">
                 <tr>
                  <th>ID:</th>
                  <th>Company:</th>
                  <th>Contact:</th>
                  <th>Ticket Status:</th>
                     <th>Ticket Status:</th>
                     <th>Ticket Status:</th>
                 </tr>
                
                    <tr>
                        <td><?= $row['sup_id'] ?>&nbsp;<?php echo "<a href=\"searchWorkformSitesDateStatus.php?id=" . $row['sup_id'] ."\" target=\"_blank\">RecordLink... </a>"; ?></td>
                        <td><?= $row['sup_company'] ?></td>
                        <td><?= $row['sup_contact'] ?></td>
                        <td <?php echo $style2 ?>><?= $row['radnew'] ?></td>
                        <td <?php echo $style3 ?>><?= $row['radinprogress'] ?></td>
                        <td <?php echo $style4 ?>><?= $row['radclosed'] ?></td>
                        
                    </tr>
        </table>
                
      
            <?php endwhile; ?>

Open in new window

In the above code I am trying to colour individual cells if they have a value set
Whai is happening at the moment is that cells are coloured but empty cells as well as cells with values set (seel attached file)
I am also getting an undefined variable error
Where am I going wrong with this please
Capture.PNG

doctorbill

ASKER

Solution:

if (empty ($row['radnew'])) {
$style2 = "style='background:#ffffff;'";
}
else {
$style2 = "style='background:#ddd000;'";
}
if (empty ($row['radinprogress'])){
$style3 = "style='background:#FFFFFF;'";
}
else {
$style3 = "style='background:#FFa500;'";
}

etc.......

doctorbill

ASKER

finished

ASKER CERTIFIED SOLUTION

doctorbill

membership

Create a free account to see this answer

Signing up is free and takes 30 seconds. No credit card required.

See answer