displaying broken image problem

[generic]

Hi,
Simple question here.

I'm trying to check whether an image location (pulled from a text file) exists, and if so display it. Not too difficult, but I have the problem that if the image doesn't exist, it displays a broken image.

if (!empty($data[$r][2])) { 
echo "<span style=\"display: block;width:100%;\"><a href=\"loader.php?cid={$data[$r][0]}\"><img src=\ 
"/images/{$data[$r][2]}\"></a></span>\n"; 
} else { 
echo ""; 
} 

I need it to do nothing if there is no image link in the file.

Any thoughts?

[leatherback]

Hi,

Instead of checking whether the variable is empty, you could try testing whether it has a certain length:

if(strlen($data[$r][2]) GT 5) 
 {
  // display image
  }
else
  {
  }

[Weedpacket]

Have a look at the broken image's properties (or just look at the HTML) to see what it is the page is trying to load. Obviously it's wrong, but it might give you an idea of what's broken.