Displaying Thumbnails

I'm displaying a list of thumbnails from mysql.

My fields are named img1 thru img30

Some of the fields at the end are empty on each row.

ie img10 thru img30 are empty
on another row they are full.

How can I build a table w/ cells display block of thumbnails and only show the fields that are full?

I'd like to increment up on each one of the field names (img) to make a shorter php script.

DeWayne-- sounds like you just want to do a loop to build the table, but not draw a table cell if the contents is empty, right?

Assuming you've read the rows into a variable called $img[], try this:

echo "<TABLE>";
foreach($img as $k=>$x){
if (strlen($x)) {
echo "<TR><TD>Cell $k</TD><TD>$x</TD></TR>";
}
}
echo "</TABLE>";

Hope this helps...

best,
Eric