php random image

squalls_dreams · #1 03-21-2007, 01:12 PM

I have a code for a php random image and I want the random images to appear in the center of my logo..or about the center anyway. Is it possible to place my random images in my logo where ever I want them? if so..how would I do this?

Arwen · #2 03-21-2007, 02:27 PM

I'd put the script into a div.

squalls_dreams · #3 03-21-2007, 02:39 PM

how would I do that? can you give me an example. Here is my php code that I use to make my random images to appear.

PHP Code:


			
<?php 



$random = "random.php"; 



$fp = file($random); 

srand((double)microtime()*1000000); 

$rl = $fp[array_rand($fp)]; 

echo $rl; 

?>

Idiotic Creation · #4 03-21-2007, 05:05 PM

Assuming that $rl is the code to display the image.

Where ever that echo statement is within your html structure is exactly where the image will be placed.

David

squalls_dreams · #5 03-21-2007, 05:35 PM

I'm lost..what are you talking about?

squalls_dreams · #6 03-22-2007, 01:05 PM

ohhh ok..well thats why I'm asking how would I align this? can someone give me an example please?

Cruzn · #7 03-23-2007, 05:46 PM

As Arwen suggested, you could put your image inside a divider and then align it with CSS.

HTML Code:

<html>
<head>
<title>Example Page</title>
</head>
<body>

<?
$random = "random.php"; 

$fp = file($random);
srand((double)microtime()*1000000);
$rl = $fp[array_rand($fp)];
?>
<!-- Just an example, but you would probably get a better result trying to align your divider with CSS -->
<div align="center"><? echo $rl ?></div>

</body>
</html>

squalls_dreams · #8 03-26-2007, 05:14 PM

alright..thanks..I actually made a new php page and just added the code and then I put an iframe and aligned that iframe with css. But I'll try it this way and see how it turns out.

iGeek · #9 03-28-2007, 05:25 AM

I highly advise against any type of frames.

Also, wouldn't it be easier to do this:

Code:

<img src="image<?php echo(rand(1,20)); ?>.gif">

That would choose a random number between 1 and 20 then echo it, so the result would be "image6.gif" or whatever. Then you just have all the images used and viola. And yeah, put it in a div:

Code:

<div style="margin: 0px auto;">
<img src="image<?php echo(rand(1,20)); ?>.gif">
</div>

And that would align everything to the middle.

squalls_dreams · #10 03-28-2007, 12:45 PM

thanks..can you maybe try and code it out for me? here is an example of what my layout looks like.

http://johnfisher.myknet.org/bleach/index.php

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