rtswimmer Posted July 7, 2006 Share Posted July 7, 2006 Ive got an array of files, which are used to create thumbnails.I only want 12 thumbnails on each page so ive done this:[code] $default_dir = "./products/corporate_signs/gallery/images"; $height = 50; $x = 0; $no = 0; //counts number of files $fpp = 12; // files per page $thumb = array(); if(!($dp = opendir($default_dir))) die("Cannot open $dir"); while($file = readdir($dp)) { if($file != '.' && $file != '..' && stristr($file,"jpg")){ $thumbs[$no] = $file; $no++; } }closedir($dp); $pages = ceil($no / $fpp); // Sets Page numbers echo"<table border=\"0\" cellpadding=\"0\" cellspacing=\"10\">\n"; switch($id){ case"1" : for($i=0; $i<12; $i++){ if ($x == 0) { echo"\t<tr>\n"; } $x++; if ($i < $no){ echo"\t\t<td height=\"$height\"><a href=\"?id=1&?pic=$i\"><img src=\"./gen.php?$default_dir/$thumbs[$i]\" border=\"0\"></a></td>\n";} if ($x == 3){ echo"\t</tr>\n"; $x = 0; } }break; case"2" : for($i=12; $i<24; $i++){ if ($x == 0) { echo"\t<tr>\n"; } $x++; if ($i < $no){ echo"\t\t<td height=\"$height\"><a href=\"?id=2&?pic=$i\"><img src=\"./gen.php?$default_dir/$thumbs[$i]\" border=\"0\"></a></td>\n";} if ($x == 3){ echo"\t</tr>\n"; $x = 0; } }break; case"3" : for($i=24; $i<36; $i++){ if ($x == 0) { echo"\t<tr>\n"; } $x++; if ($i < $no){ echo"\t\t<td height=\"$height\"><a href=\"?id=3&?pic=$i\"><img src=\"./gen.php?$default_dir/$thumbs[$i]\" border=\"0\"></a></td>\n";} if ($x == 3){ echo"\t</tr>\n"; $x = 0; } }break; case"4" : for($i=36; $i<48; $i++){ if ($x == 0) { echo"\t<tr>\n"; } $x++; if ($i < $no){ echo"\t\t<td height=\"$height\"><a href=\"?id=4&?pic=$i\"><img src=\"./gen.php?$default_dir/$thumbs[$i]\" border=\"0\"></a></td>\n";} if ($x == 3){ echo"\t</tr>\n"; $x = 0; } }break; case"5" : for($i=48; $i<60; $i++){ if ($x == 0) { echo"\t<tr>\n"; } $x++; if ($i < $no){ echo"\t\t<td height=\"$height\"><a href=\"?id=5&?pic=$i\"><img src=\"./gen.php?$default_dir/$thumbs[$i]\" border=\"0\"></a></td>\n";} if ($x == 3){ echo"\t</tr>\n"; $x = 0; } }break; case"6" : for($i=60; $i<72; $i++){ if ($x == 0) { echo"\t<tr>\n"; } $x++; if ($i < $no){ echo"\t\t<td height=\"$height\"><a href=\"?id=6&?pic=$i\"><img src=\"./gen.php?$default_dir/$thumbs[$i]\" border=\"0\"></a></td>\n";} if ($x == 3){ echo"\t</tr>\n"; $x = 0; } }break; case"7" : for($i=72; $i<84; $i++){ if ($x == 0) { echo"\t<tr>\n"; } $x++; if ($i < $no){ echo"\t\t<td height=\"$height\"><a href=\"?id=6&?pic=$i\"><img src=\"./gen.php?$default_dir/$thumbs[$i]\" border=\"0\"></a></td>\n";} if ($x == 3){ echo"\t</tr>\n"; $x = 0; } }break; case"8" : for($i=84; $i<96; $i++){ if ($x == 0) { echo"\t<tr>\n"; } $x++; if ($i < $no){ echo"\t\t<td height=\"$height\"><a href=\"?id=6&?pic=$i\"><img src=\"./gen.php?$default_dir/$thumbs[$i]\" border=\"0\"></a></td>\n";} if ($x == 3){ echo"\t</tr>\n"; $x = 0; } }break; default : header("Location: find.php?id=1"); }echo"</table>"; for($i=1; $i<=$pages; $i++){ echo"<a href=\"find.php?id=$i\">$i<a>"; }//Outputs Page Links [/code](I know its not very tidy or efficient)But as you can see im only limited to having 96 images, unless i add more case statements.Also i need help on the main images.. when i click the thumbnail i want the full image shown on the page next to the list of thumbnails.I cant seem to get it to work tho[code] switch($pic){ case"1" : echo "<img src=\"$default_dir/$thumbs[1]\" border=\"0\">"; break; case"2" : echo "<img src=\"$default_dir/$thumbs[2]\" border=\"0\">"; break; default : echo "Default"; [/code]Like before tho i need the case statement to be dynamic so it doesnt matter how many images there are.Hope that makes sence. Can anyone help me?Cheers RTSwimmer Quote Link to comment https://forums.phpfreaks.com/topic/13937-dynamic-gallery/ Share on other sites More sharing options...
Daniel0 Posted July 7, 2006 Share Posted July 7, 2006 You might want to look at this site's [url=http://www.phpfreaks.com/tutorial_cat/25/Page-Number--Pagination.php]pagination tutorials[/url] :) Quote Link to comment https://forums.phpfreaks.com/topic/13937-dynamic-gallery/#findComment-54322 Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.