max() problem

Posted on 16th Feb 2014 07:03 pm by admin

I have a while loop to get image names.
Code: $imagequery = mysql_query("SELECT * FROM ad_image WHERE user='$user' AND ad='$adnr' ORDER BY `picorder` ASC")or die(mysql_error());
$totpics = mysql_num_rows($imagequery);
while ($imageset = mysql_fetch_array($imagequery)){
$order= $imageset['picorder'];
$image= $imageset['image'];
$title= $imageset['title'];
$imagesize = getimagesize($modx->config['base_path'].'ad_images/'.$image);
$height = $imagesize[1];
}
How do I get the highest number of $height as
Code: $array = array($height);
echo max($array);does not work?

Your Answer:

Login to answer

Other forums

How to refresh a parent page from a modal popup
Hi,I have a modal popup in which I need to upload a file and store in the database should give a mes

javascript in php code causes page to display white
Hi All,

Odd one this, I've got the following code (below) which is a simple log in form. The

UDP Multicast question
Hey,

Im not really in the know when it comes to network related programming and activitie

Passing Variables
What I'm wanting to do is when the user clicks on Arenas it will know the name of the country it's w

Am I setting up my sites oldschool?
Ok,

When I create a site I open a basic template that I have created that consists of a css f

Help with captcha script needed
Hello,

I am working on a script where reCAPTCHA or a similar form of CAPTCHA will be used, f

Unexpected T_Variable ?
Hi all,
I dont really know what I am doing!! I know I'm doing something wrong, and I know its on

Strange PHP/mySQL error ... am I just tired?
Code: <?

## CONNECT TO DB FUNCTION!
function ConnectTo($db2con)
{
$hostNam

Baffled by Undefined Index in Simple Array: Please Help!
Hello. I have a form which posts an array to this script. However, I can't seem to access the values

Need help: how to catch acess of undefined class properties
Hello. I am learning OO with PHP and have hit a problem.
Some code runs as perfectly valid code,