when getimagesize() is inside for() loop

[bleso]

look at my code:

//connection blah blah...

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

for ($i=1;$i<=6;$i++) {

$image= "http://www.server.com/images/" . $row['image_' . $i . ''];

list($width, $height) = getimagesize($image);
echo "<b>image:</b> " . $image. "<br>";
echo "<b>W:</b> " . $width . "<br><b>H:</b> " . $height . "<br>";
}

}

now look at the output:

image: http://www.server.com/images/0007.jpg
W:
H:
image: http://www.server.com/images/0008.jpg
W:
H:
image: http://www.server.com/images/0009.jpg
W:
H:
image: http://www.server.com/images/0010.jpg
W:
H:
image: http://www.server.com/images/0011.jpg
W:
H:
image: http://www.server.com/images/0012.jpg
W:
H:

so, the conclusion:

images are located and their names are displayed correctly but i can't get their width/height... when i use same code outside for() loop everything works fine but when i put it in loop it's chaos...
just to mention that my table columns are:
image_1
image_2
image_3
image_4
image_5
image_6

so, why is this happening? any suggestions how to make that code work? thanks!

[Weedpacket]

Just wondering: why are you using URLs instead of filenames?

[bleso]

ahh yes 🙂 i had had internet url but i was trying to test it locally... stupid.. ok, nevermind, what i want is to define width and height variables for every image... something like this:

//connection blah blah... 

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

for ($i=1;$i<=6;$i++) { 

$image= $row['image_' . $i . '']; 

list($width, $height) = getimagesize($image); 

$width_1 = $width;
$height_1 = $height;
} 

}

but instead of $width_1 and $height_1 i have to do something like $width . $i and $height . $i so at the end i would have 6 different widths and heights. the problem is that i don't have any clue how to do that... silly me 🙂 please help me because i know it is really simple but, as you can see, i'm not pretty much smart :rolleyes: