Replacing spaces in a string? (Str_replace doesn't work?)

[Michdd]

I was trying this:

 

$geturl = $row['url'];
$geturl = $str_replace(' ', '%', $geturl);

 

So basically it would replace spaces in a URL with a %, I need it to do this because I'm using a getimagesize() function to determine weather or not to thumbnail an image.

[prexep]

Spaces are %20 in a url.

 

 

$geturl = $str_replace(' ', '%', $geturl);

should be

$geturl = str_replace(' ', '%', $geturl);