Number Sequence

[Arkane]

Hey guys,

Sorry if the topic is misleading, I couldn't think of an explanation for this.

I'm trying to add images to my site automatically.  It's using numbers and I already have the code for most of it.  The problem is that the source images are kept in folders to seperate the files more.

My script adds the links according to a 4 digit number, but each file is kept in subfolders, so 0001.png is in imgs/0001-0250/, with the folders always increasing in 250 increments.  Can anyone help me for some script to calculate the number so that it can all be done automatically?

 

Cheers guys

[drisate]

show us the code you have right now. That will help understand what your saying. PHP is more clearn then English sometimes hehe

[allworknoplay]

show us the code you have right now. That will help understand what your saying. PHP is more clearn then English sometimes hehe

 

Agreed, also, it would help to provide a list of examples of the output that you are expecting...

[alphanumetrix]

please give an example of your code.

[Arkane]

Ok guys, here's the code I have atm.

		<?php  
		$startnum = isset($_GET['startnum']) ? $_GET['startnum'] : '0001';
		$endnum = $startnum + 99;
		$books = new SimpleXMLElement('NDS.xml', null, true);  

		echo '<h2>'.sprintf('%04d', $startnum).' to '.sprintf('%04d', $endnum).'</h2><p>'.PHP_EOL;

		$titles = $books->xpath('games/game');
		foreach($titles as $title)
		{  
		    $num = $title->releaseNumber;
		    if (($num >= $startnum) && ($num <= $endnum))
		    {
			$romnum = sprintf('%04d', $num);
			$imgfile = 'imgs/0001-0250/'.$romnum.'.jpg';

			echo '<img src="' . $imgfile . '">';

		    }
		}
		echo '</p>';
	?>

Obviously, it doesnt work if the img number is higher than 250, and since it now goes up to 3000 I figure I need a script rather than just an if then else.