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Displaying ALL *.jpg Files on a Page


Selacius
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Can I make a page where you select which folder you want to view and it displays all files which match a certain criteria (in this case have the file ending *.jpg).

Here is a script that display images that are located in a folder.
<html><head><title>Photos</title></head><body><div style='text-align:center;'><h1>Photos</h1></div><?php$photoDir = "/";$dir = opendir($photoDir);$fileList = null;$fileNo = 0;while(false != ($file = readdir($dir))){	if(($file != ".") and ($file != ".."))	{  if((strtolower(substr($file, -4)) == ".png") or (strtolower(substr($file, -4)) == ".jpg") or (strtolower(substr($file, -4)) == ".JPG") or (strtolower(substr($file, -4)) == ".bmp") or (strtolower(substr($file, -4)) == ".BMP") or (strtolower(substr($file, -4)) == ".tif") or (strtolower(substr($file, -4)) == ".TIF") or (strtolower(substr($file, -4)) == ".gif") or (strtolower(substr($file, -4)) == ".GIF") or (strtolower(substr($file, -5)) == ".JPEG") or (strtolower(substr($file, -5)) == ".jpeg"))  { 	 $fileNo = $fileNo + 1; 	 $filePath = "/$file"; 	 if($fileNo % 2 != 0) 	 {    $fileList .= "<tr><td><a href='$filePath' target='_blank'><img src='$filePath' width='200' height='150' alt='$file' border='0' /></a></td>"; 	 } else 	 {    $fileList .= "<td><a href='$filePath' target='_blank'><img src='$filePath' width='200' height='150' alt='$file' border='0' /></a></td></tr>"; 	 }  }	}}closedir($dir);echo("<table border='1' cellspacing='3' cellpadding='3' align='center'>");echo($fileList);echo("</table>");?><center><br></center></form></body></html>

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just tried that script, and it didn't work.just a blank page with the heading "photos" at the top in the middle.and this been the soure code -

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><title>Untitled Document</title><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"></head><body><div style='text-align:center;'><h1>Photos</h1></div><table border='1' cellspacing='3' cellpadding='3' align='center'></table><center><br></center></form></body></html>

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