alternate display problems

proctk · March 8, 2008

Hi The below code is supposed to display tables side by side so to per row, It's kind of working until it gets to the last entry. In my sample query The divs are

1. left

2. right

3.left

4. left

nuber 4 should be right.

Any ideas why its not working

$i = 0
  $col = ($i % 2) ? 'right' : 'left';
    echo "<div class=\"$col\">";?>
    
<table class="table" style="width:99%;">
  <tr>
    <td rowspan="3" style="width:20%;" valign="top">
        <a href="albumPhotos.php?photos=<?php echo $album['album'];?>&bid=<?php echo $buddy_id; ?>"><img src="../user_images/<?php echo $album['album_cover']; ?>" width="<?php echo $newwidth; ?>" height="<?php echo $newheight; ?>" alt="<?php echo $album['album_cover']; ?>" /></a>
        </td>
    <td style="width:30%;" class="eventSub">Album:</td>
    <td valign="top"><?php echo $album['album']; ?></td>
  </tr>
  <tr>
    <td style="width:25%;" class="eventSub">Owner:</td>
    <td><a title="Go to members profile" class="linkText" href="../profile.php?=id=<?php echo $album['user_id']; ?>"><?php echo $buddy_info['first_name'].' '.$buddy_info['last_name'];?></a></td>
  </tr>
  <tr>
    <td style="width:25%;" class="eventSub">Created:</td>
    <td><?php echo $album['createdate']; ?></td>
  </tr>
</table>
        
    <? echo "</div>";
    $i++;
  } ?>
  
  <?php }
  
}?>

cytech · March 8, 2008

Can you show me the whole loop?

Barand · March 8, 2008

Seem like $i should be initialised before the loop

laffin · March 8, 2008

sumfin looks fishy...

maye yer infecting $i variable near the end loop.

the important pieces of the left/right conditional are there, but the $i=0 right before looks like ya just threw it in, without the loop block

proctk · March 8, 2008

here is the complete code for the page

<?php
/* Check User Script */
session_start();  // Start Session
include ("../Connections/db.php");
//check if user is already logged in
if (!isset($_SESSION['user_id'])){

$msg = 'You tryed to access a members only page. Login or become a registered member to access that page!';

header("Location: ../index.php?msg=".$msg); 
}
//Checks if the profile request is for a new login or someone requesting
if(isset($_GET['id'])){
$id = $_GET['id'];
}else{
$id = $_SESSION['user_id'];
}
?> 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><!-- InstanceBegin template="/Templates/twoCoumn.dwt.php" codeOutsideHTMLIsLocked="false" -->
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<!-- InstanceBeginEditable name="doctitle" -->
<title>Family Click|Album Photos</title>
<!-- InstanceEndEditable -->
<link rel="stylesheet" href="../design/tabbler.css" type="text/css" media="screen" />
<link rel="stylesheet" href="../design/tabbler-print.css" type="text/css" media="print" />
<link rel="stylesheet" type="text/css" href="../design/layout.css" />
<link rel="stylesheet" type="text/css" href="../design/design.css" />
<script type="text/javascript" src="../design/tabber.js"></script>
<!-- InstanceBeginEditable name="head" --><!-- InstanceEndEditable -->
</head>

<body>
<div id="outer">
<div id="hdr">
  <div id="logo-div">
	<h2 id="logo"><a href="../index.php">Family Click</a></h2>
  	<h4 id="slogan-text">Keeping Families Connected</h4>
  </div>
  <div class="headerText">
  <h5> </h5>
  </div>
</div>
<div style="clear:left"></div>
<div id="bar"><!-- InstanceBeginEditable name="Bar" --><?php include('../design/bar.php'); ?><!-- InstanceEndEditable --></div>

<div id="bodyblock" align="right">
<div id="l-col" align="left"><!-- InstanceBeginEditable name="Left Column" --><?php include('../searchMembers.php'); ?><!-- InstanceEndEditable --></div>
<div id="cont"><!-- InstanceBeginEditable name="Body Content" -->
<?php
$msg = (isset($_GET['msg']) AND $_GET['msg']<> "") ? urldecode($_GET['msg']) : ''; 
if ($msg <> "") {
  if (get_magic_quotes_gpc()) {
    $msg = stripslashes($msg);
  }
  echo "<div id='alertMessage'><p style='margin-left:40px;'>$msg</p></div>";
}
  // Get buddies
$query_get_buddy = ("SELECT * from buddylink WHERE owner_id = '$id' AND status = '2'");
$get_buddy = mysql_query($query_get_buddy)or die("SQL Error: $query_get_buddy<br>" . mysql_error());

 while ($buddy = mysql_fetch_assoc($get_buddy)){

$buddy_id = $buddy['buddy_id'];

//Get buddy information
$query_get_buddy_info = ("SELECT * FROM users WHERE user_id = '$buddy_id'");
$get_buddy_info = mysql_query($query_get_buddy_info)or die("SQL Error: $query_get_buddy_info<br>" . mysql_error());

while($buddy_info = mysql_fetch_assoc($get_buddy_info)){
//Get Buddies Albums
$query_buddy_albums = ("SELECT * FROM albumNames WHERE user_id = '$buddy_id'");
$buddy_album = mysql_query($query_buddy_albums)or die("SQL Error: $query_buddy_albums<br>" . mysql_error());


$i = 0;
  while($album = mysql_fetch_assoc($buddy_album)){
  		
  		$image = "../user_images/".$album['album_cover'];
	$tempimg = getImageSize($image);
	$size = $tempimg[3];
	$size = explode("\"",$size);
	$width = $size[1];
	$height = $size[3];

	$newwidth=75;
	$newheight=($height/$width)*75;
	//////////
  $col = ($i % 2) ? 'right' : 'left';
    echo "<div class=\"$col\">";?>
    
<table class="table" style="width:99%;">
  <tr>
    <td rowspan="3" style="width:20%;" valign="top">
        <a href="albumPhotos.php?photos=<?php echo $album['album'];?>&bid=<?php echo $buddy_id; ?>"><img src="../user_images/<?php echo $album['album_cover']; ?>" width="<?php echo $newwidth; ?>" height="<?php echo $newheight; ?>" alt="<?php echo $album['album_cover']; ?>" /></a>
        </td>
    <td style="width:30%;" class="eventSub">Album:</td>
    <td valign="top"><?php echo $album['album']; ?></td>
  </tr>
  <tr>
    <td style="width:25%;" class="eventSub">Owner:</td>
    <td><a title="Go to members profile" class="linkText" href="../profile.php?=id=<?php echo $album['user_id']; ?>"><?php echo $buddy_info['first_name'].' '.$buddy_info['last_name'];?></a></td>
  </tr>
  <tr>
    <td style="width:25%;" class="eventSub">Created:</td>
    <td><?php echo $album['createdate']; ?></td>
  </tr>
</table>
        
    <? echo "</div>";
    $i++;
  } ?>
  
  <?php }
  
}?> 
<div class="contentBottomSpace"></div>
<!-- InstanceEndEditable --></div>
</div>
<div id="ftr"><!-- InstanceBeginEditable name="Footer" --><?php include('../design/ftr.php'); ?>
<!-- InstanceEndEditable --></div>

</div>

</body>
<!-- InstanceEnd --></html>

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alternate display problems

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