Random 'array' Echo

[Swarfega]

Hey.

 

 

I've just setup the Comment-Part of my custom-scripted Foto Album system, and it's working properly, apart from one issue which I simply cannot find in the while loop. Either it's something easy and I'm missing it or there's something hidden that I can't find.

 

 

When I mean "Random 'Array' Echo" I don't mean an actual Array Printing data, what I mean is that the word 'Array' itself is printed.

 

 

Here's what happens without a comment:

 

http://i.imgur.com/NNbFy.png

 

 

Here's what happens with a comment:

 

http://i.imgur.com/16mbM.png

 

 

And here's the code processing the Data:

 

$sql = "SELECT * FROM imagecomments WHERE imageid='".$_GET['imageid']."' AND targetid='".$_GET['targetid']."' ORDER BY UNIX_TIMESTAMP(timehappen) DESC LIMIT ".$min.", ".$limit;
$query = mysql_query( $sql );
$rows = mysql_num_rows( $query );

while($row = mysql_fetch_array($query))
{

$data .= "<tr>";
if($durp == 0) {
$data .= "<td class='cellone'><img src='".$row['profilepic']."' ></td>";
} else {
$data .= "<td class='celltwo'><img src='".$row['profilepic']."' ></td>";
}
if($row['connected'] == "online") {
if($durp == 0) {
$data .= "<td class='cellone' style='max-width: 600px; overflow:auto; word-wrap:break-word;'><img src='online.png' width='5' height='5'> <a href='profile.php?uid=".$row['uid']."'>" . ucfirst($row['sender']) . "</a> - <font color='green'>". $row['timehappen'] . "</font> <br/> ".$row['message']."</td>";
$durp = 1;
} else {
$data .= "<td class='celltwo' style='max-width: 600px; overflow:auto; word-wrap:break-word;'><img src='online.png' width='5' height='5'> <a href='profile.php?uid=".$row['uid']."'>" . ucfirst($row['sender']) . "</a> - <font color='green'>". $row['timehappen'] . "</font> <br/> ".$row['message']."</td>";
$durp = 0;
}
} else {
if($durp == 0) {
$data .= "<td class='cellone' style='max-width: 600px; overflow:auto; word-wrap:break-word;'><img src='offline.png' width='5' height='5'> <a href='profile.php?uid=".$row['uid']."'>" . ucfirst($row['sender']) . "</a> - <font color='red'>". $row['timehappen'] . "</font> <br/> ".$row['message']."</td>";
$durp = 1;
} else {
$data .= "<td class='celltwo' style='max-width: 600px; overflow:auto; word-wrap:break-word;'><img src='offline.png' width='5' height='5'> <a href='profile.php?uid=".$row['uid']."'>" . ucfirst($row['sender']) . "</a> - <font color='red'>". $row['timehappen'] . "</font> <br/> ".$row['message']."</td>";
$durp = 0;
}
}
$data .= "</tr>";
}

echo $table1_start . $table_start . $data . $table_end . $table1_end;

 

 

I know the code itself is very sloppy, but I tend to fix that after everything's already working properly, which currently it is not. I have spent hell of a lot of time trying to find out why it's printing the 'Array' Text/String, but I can't find it. It's evidentally in the $data value but I can't find where.

 

 

Edit: I'm also using the same Data-Printing system for the User-Individual Guestbooks & the Chat System, and they all work properly, apart from this 'Array' echoing.

Edited December 31, 2012 by Swarfega

[Jessica]

Try using print_r on the value to see what's in the array.

 

Or if you're confused about why it's an array you need to look at the code that creates the value.

 

This code doesn't show the creation of $data.

[Swarfega]

Cheers Jessica, I had forgotten to declare the $data = NULL; , silly mistake. :/

[Pikachu2000]

Have you checked to see if 'Array' is somehow in the database? That would be my first guess. Either that, or it's happening in code other than what you've posted.

[Jessica]

You shouldn't have to declare $data = NULL; unless you're trying to reuse a variable you already had filled with an array. A good reason to use descriptive variable names. All variables contain data.