Question

Ok so i have this page and when viewed in firefox the proper results show up but when i look at it in chrome or safari it is way off. Could it be the funky php loop that i am using that makes it off in the browsers..Here is my code

I am generating a left and right array..seems like a hack to me

    $left = array();
    $right = array();
$finaltot=0.00;
 for($i=0;$i<count($steps);$i++)
{               
$sql="SELECT *  FROM configure_system WHERE EstimateID='".$_SESSION['ESTQUOTE']."' AND StepID=".($i+1) ;
$expstep=ExecuteGetRows($sql);


if ($i % 2 == 0) {
      $sql="SELECT SUM(TotalPrice) AS TOT FROM configure_system WHERE EstimateID='".$_SESSION['ESTQUOTE']."' AND StepID=".($i+1);
      $tots=ExecuteGetRows($sql);
    $left["Step"][$i][]  = $steps[$i];
    $left["expstep"][$i][]  = $expstep;
    $left["final_total"][$i][] = $tots[0]['TOT'];
    $finaltot+=$tots[0]['TOT'];
  } else {    
   $sql="SELECT SUM(TotalPrice) AS TOT FROM configure_system WHERE EstimateID='".$_SESSION['ESTQUOTE']."' AND StepID=".($i+1);
   $tots=ExecuteGetRows($sql);
    $right["Step"][$i][]  = $steps[$i];
    $right["expstep"][$i][]  = $expstep;
    $left["final_total"][$i][] = $tots[0]['TOT'];
    $finaltot+=$tots[0]['TOT'];

 }

then since the left array only has 0,2,4,6,8,10
and right has 1,3,5,7,9,11

so my loops are like this

<?php for($i=0;$i<count($left['Step']) * 2;$i++) { ?> 
      <?php $i++; ?>
<?php } ?>

<?php for($i=1;$i<count($right['Step'])* 2;$i++) { ?> 
      <?php $i++; ?>
<?php } ?>

So as you can see the code is a bit off and i think that maybe the problem with why safari and chrome are off…any suggestions

Answer 1

Why do not use foreach instead?

foreach ($right['Step'] as $i => $val) {
     // ...
}

Also you could get the same results with only one query:

  SELECT SUM(TotalPrice) AS TOT
    FROM configure_system
   WHERE EstimateID='".$_SESSION['ESTQUOTE']."'
GROUP BY StepID