Mencarta
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java script: function changeOpacity(var opacity){ // CSS3 document.getElementById("gallery-pic").style.opacity = opacity / 100; // IE document.getElementById("gallery-pic").style.filter = "alpha(opacity=" + opacity + ")";} For some strange reason this code won't work. Nothing is wrong with it as far as I can tell. Any help would be greatly appreciated.
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Doesn't work. I modified to the code to:upload.php <?php $links = 5242880; $pics = 2060451840; $pptx = 2060451840; $path = "http://localhost/projects"; if (isset($_POST["type"])) { if ($_FILES["file"]["error"] == UPLOAD_ERR_OK) { if ($_POST["type"] == "pptx" && $_FILES["file"]["type"] == "application/vnd.openxmlformats-officedocument.presentationml.presentation") { $tmp = $_FILES["file"]["tmp_name"]; $name = $_FILES["file"]["name"]; $dir = $_POST["type"]."/".$name; if ($handle = opendir("pptx")) { $size = 0; while (false !== ($file = readdir($handle))) { $size += filesize($path."/gallery/".$file); } } if ($size >= $pptx) { $files = 0; while (false !== ($file = readdir($handle1))) { if ($files == 3) break; unlink($file); } } move_uploaded_file($tmp,$dir); if (file_exists($dir)) { header("Location: uploaded.php?file=".$name); } else { header("Location: error.php?file=".$name); } } if ($_POST["type"] == "scrapbooks" || $_POST["type"] == "gallery" && $_FILES["file"]["type"] == "image/png" || $_FILES["file"]["type"] == "image/jpeg" || $_FILES["file"]["type"] == "image/gif") { if ($handle = opendir("scrapbooks")) { $size = 0; while (false !== ($file = readdir($handle))) { $size += filesize($path."/gallery/".$file); } } if ($handle1 = opendir("gallery")) { $size1 = 0; while (false !== ($file = readdir($handle1))) { $size1 += filesize($path."/gallery/".$file); } } if ($size >= $pics || $size1 >= $pics) { if ($size >= $pics) { $files = 0; while (false !== ($file = readdir($handle))) { if ($files == 3) break; unlink($file); } } if ($size1 >= $pics) { $files = 0; while (false !== ($file = readdir($handle1))) { if ($files == 3) break; unlink($file); } } } $tmp = $_FILES["file"]["tmp_name"]; $name = $_FILES["file"]["name"]; $dir = $_POST["type"]."/".$name; move_uploaded_file($tmp,$dir); if (file_exists($dir)) { header("Location: uploaded.php?file=".$name); } else { header("Location: error.php?file=".$name); } } } if ($_POST["type"] == "links") { $text = $_POST["link"]; if (filesize("links.txt") < $links) { $file = fopen("links.txt","a"); fwrite($file,"\r\n".$text); fclose($file); header("Location: uploaded.php?link=".$text); } else { $links = array(); $file = fopen("links.txt"); while (true) { $line = fgets($file); if ($line == null) break; $links[] = $line; } for ($i = 0;$i < 5;$i++) { unset($links[$i]); } $file = fopen("links.txt","w"); foreach ($links as $link) { fwrite($file,$link); } fwrite($file,"\r\n".$text); fclose($file); header("Location: uploaded.php?link=".$text); } } }?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html> <head> <title>Fever 1793 - Upload</title> <link rel="stylesheet" type="text/css" href="fever.css" /> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript"> $(function() { $("div.file").slideUp("fast"); $("div.link").slideUp("fast"); $("input.file").click(function() { $("div.link").slideUp("slow"); $("div.file").slideDown("slow"); }); $("input.link").click(function() { $("div.file").slideUp("slow"); $("div.link").slideDown("slow"); }); }) </script> </head> <body> <div id="header"> <h1>Fever 1793</h1> </div> <div id="page"> <form enctype="multipart/form-data" action="upload.php" method="post"> <b>Select the item you would like to upload</b> <br /> Upload: <input class="link" type="radio" name="type" value="links"> <b>Link</b> | <input class="file" type="radio" name="type" value="pptx"> <b>Powerpoint</b> | <input class="file" type="radio" name="type" value="scrapbooks"> <b>Scrapbook</b> | <input class="file" type="radio" name="type" value="gallery"> <b>Gallery</b> <br /> <br /> <br /> <div class="file"> <b>Choose the file</b> <br /> File: <input type="file" name="file"> <br /> <input type="submit" value="Upload" /> </div> <div class="link"> <b>Type the link</b> <br /> Link: <input name="link" type="text" maxlength="200" /> <br /> <input type="submit" value="Upload" /> </div> </form> <br /> <br /> <a style="color:rgb(0,0,0);" href="fever.php" title="Home">Home</a> </div> </body></html> And got the error: Warning: filesize() [function.filesize]: stat failed for http://localhost/projects/gallery/burntpaper.png in C:\apache\server\projects\upload.php on line 45
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I get the error: Warning: filesize() [function.filesize]: stat failed for Fever 1.0.png in C:\apache\server\projects\upload.php on line 38 When I submit an image through this code.upload.php <?php $links = 5242880; $pics = 2060451840; $pptx = 2060451840; if (isset($_POST["type"])) { if ($_FILES["file"]["error"] == UPLOAD_ERR_OK) { if ($_POST["type"] == "pptx" && $_FILES["file"]["type"] == "application/vnd.openxmlformats-officedocument.presentationml.presentation") { $tmp = $_FILES["file"]["tmp_name"]; $name = $_FILES["file"]["name"]; $dir = $_POST["type"]."/".$name; if ($handle = opendir("pptx")) { $size = 0; while (false !== ($file = readdir($handle))) { $size += filesize($file); } } if ($size >= $pptx) { $files = 0; while (false !== ($file = readdir($handle1))) { if ($files == 3) break; unlink($file); } } move_uploaded_file($tmp,$dir); if (file_exists($dir)) { header("Location: uploaded.php?file=".$name); } else { header("Location: error.php?file=".$name); } } if ($_POST["type"] == "scrapbooks" || $_POST["type"] == "gallery" && $_FILES["file"]["type"] == "image/png" || $_FILES["file"]["type"] == "image/jpeg" || $_FILES["file"]["type"] == "image/gif") { if ($handle = opendir("scrapbooks")) { $size = 0; while (false !== ($file = readdir($handle))) { $size += filesize($file); } } if ($handle1 = opendir("gallery")) { $size1 = 0; while (false !== ($file = readdir($handle1))) { $size1 += filesize($file); } } if ($size >= $pics || $size1 >= $pics) { if ($size >= $pics) { $files = 0; while (false !== ($file = readdir($handle))) { if ($files == 3) break; unlink($file); } } if ($size1 >= $pics) { $files = 0; while (false !== ($file = readdir($handle1))) { if ($files == 3) break; unlink($file); } } } $tmp = $_FILES["file"]["tmp_name"]; $name = $_FILES["file"]["name"]; $dir = $_POST["type"]."/".$name; move_uploaded_file($tmp,$dir); if (file_exists($dir)) { header("Location: uploaded.php?file=".$name); } else { header("Location: error.php?file=".$name); } } } if ($_POST["type"] == "links") { $text = $_POST["link"]; if (filesize("links.txt") < $links) { $file = fopen("links.txt","a"); fwrite($file,"\r\n".$text); fclose($file); header("Location: uploaded.php?link=".$text); } else { $links = array(); $file = fopen("links.txt"); while (true) { $line = fgets($file); if ($line == null) break; $links[] = $line; } for ($i = 0;$i < 5;$i++) { unset($links[$i]); } $file = fopen("links.txt","w"); foreach ($links as $link) { fwrite($file,$link); } fwrite($file,"\r\n".$text); fclose($file); header("Location: uploaded.php?link=".$text); } } }?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html> <head> <title>Fever 1793 - Upload</title> <link rel="stylesheet" type="text/css" href="fever.css" /> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript"> $(function() { $("div.file").slideUp("fast"); $("div.link").slideUp("fast"); $("input.file").click(function() { $("div.link").slideUp("slow"); $("div.file").slideDown("slow"); }); $("input.link").click(function() { $("div.file").slideUp("slow"); $("div.link").slideDown("slow"); }); }) </script> </head> <body> <div id="header"> <h1>Fever 1793</h1> </div> <div id="page"> <form enctype="multipart/form-data" action="upload.php" method="post"> <b>Select the item you would like to upload</b> <br /> Upload: <input class="link" type="radio" name="type" value="links"> <b>Link</b> | <input class="file" type="radio" name="type" value="pptx"> <b>Powerpoint</b> | <input class="file" type="radio" name="type" value="scrapbooks"> <b>Scrapbook</b> | <input class="file" type="radio" name="type" value="gallery"> <b>Gallery</b> <br /> <br /> <br /> <div class="file"> <b>Choose the file</b> <br /> File: <input type="file" name="file"> <br /> <input type="submit" value="Upload" /> </div> <div class="link"> <b>Type the link</b> <br /> Link: <input name="link" type="text" maxlength="200" /> <br /> <input type="submit" value="Upload" /> </div> </form> <br /> <br /> <a style="color:rgb(0,0,0);" href="fever.php" title="Home">Home</a> </div> </body></html> What should I do?
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I have the code <?php if (isset($_POST["type"])) { if ($_FILES["file"]["error"] == UPLOAD_ERR_OK) { if ($_POST["type"] == "pptx" && $_FILES["file"]["type"] == "application/vnd.openxmlformats-officedocument.presentationml.presentation") { $tmp = $_FILES["file"]["tmp_name"]; $name = $_FILES["file"]["name"]; $dir = $_POST["type"]."/".$name; move_uploaded_file($tmp,$dir); if (file_exists($dir)) { header("Location: uploaded.php?file=".$name); } else { header("Location: error.php?file=".$name); } } if ($_POST["type"] == "scrapbooks" || $_POST["type"] == "gallery" && $_FILES["file"]["type"] == "image/png" || $_FILES["file"]["type"] == "image/jpeg" || $_FILES["file"]["type"] == "image/gif") { $tmp = $_FILES["file"]["tmp_name"]; $name = $_FILES["file"]["name"]; $dir = $_POST["type"]."/".$name; move_uploaded_file($tmp,$dir); if (file_exists($dir)) { header("Location: uploaded.php?file=".$name); } else { header("Location: error.php?file=".$name); } } if ($_POST["type"] == "links") { echo "OK"; $text = $_POST["link"]; $file = fopen("links.txt","w"); fwrite($file,$text); fclose($file); } } }?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html> <head> <title>Fever 1793 - Upload</title> <link rel="stylesheet" type="text/css" href="fever.css" /> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript"> $(function() { $("div.file").slideUp("fast"); $("div.link").slideUp("fast"); $("input.file").click(function() { $("div.link").slideUp("slow"); $("div.file").slideDown("slow"); }); $("input.link").click(function() { $("div.file").slideUp("slow"); $("div.link").slideDown("slow"); }); }) </script> </head> <body> <div id="header"> <h1>Fever 1793</h1> </div> <div id="page"> <form enctype="multipart/form-data" action="upload.php" method="post"> Upload: <input class="link" type="radio" name="type" value="links"> <b>Link</b> | <input class="file" type="radio" name="type" value="pptx"> <b>Powerpoint</b> | <input class="file" type="radio" name="type" value="scrapbooks"> <b>Scrapbook</b> | <input class="file" type="radio" name="type" value="gallery"> <b>Gallery</b> <br /> <br /> <div class="file"> File: <input type="file" name="file"> <br /> <input type="submit" value="Upload" /> </div> <div class="link"> Link: <input name="link" type="text" maxlength="200" /> <br /> <input type="submit" value="Upload" /> </div> </form> </div> </body></html>
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Thanks, it now works.
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I get the error: Warning: move_uploaded_file(http://localhost/projects/pptxfever.pptx) [function.move-uploaded-file]: failed to open stream: HTTP wrapper does not support writeable connections in C:\apache\server\projects\upload.php on line 8Warning: move_uploaded_file() [function.move-uploaded-file]: Unable to move 'C:\WINDOWS\TEMP\php1B8.tmp' to 'http://localhost/projects/pptxfever.pptx' in C:\apache\server\projects\upload.php on line 8When I try to run upload files with this script:upload.php <?php if (isset($_POST["type"])) { if ($_FILES["file"]["error"] == UPLOAD_ERR_OK) { $tmp = $_FILES["file"]["tmp_name"]; $name = $_FILES["file"]["name"]; $dir = "http://localhost/projects/".$_POST["type"].$name; move_uploaded_file($tmp,$dir); } }?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html> <head> <title>Fever 1793 - Upload</title> <link rel="stylesheet" type="text/css" href="fever.css" /> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript"> $(function() { $("div.file").slideUp("fast"); $("div.link").slideUp("fast"); $("input.file").click(function() { $("div.link").slideUp("slow"); $("div.file").slideDown("slow"); }); $("input.link").click(function() { $("div.file").slideUp("slow"); $("div.link").slideDown("slow"); }); }) </script> </head> <body> <div id="header"> <h1>Fever 1793</h1> </div> <div id="page"> <form enctype="multipart/form-data" action="upload.php" method="post"> Upload: <input class="link" type="radio" name="type" value="link"> <b>Link</b> | <input class="file" type="radio" name="type" value="pptx"> <b>Powerpoint</b> | <input class="file" type="radio" name="type" value="scrapbooks"> <b>Scrapbook</b> | <input class="link" type="radio" name="type" value="gallery"> <b>Gallery</b> <br /> <br /> <div class="file"> File: <input type="file" name="file"> <br /> <input type="submit" value="Upload" /> </div> <div class="link"> Link: <input name="link" type="text" maxlength="200" /> <br /> <input type="submit" value="Upload" /> </div> </form> </div> </body></html> Does anybody know why?
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My code:index.php <?php $dir = "/files"; $files = array(); if ($handle = opendir("/files")) { while ($false !== ($file = readdir($handle))) { $files[] = $file; } }?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html> <head> <title>Fever 1793 - Home</title> <link rel="stylesheet" type="text/css" href="fever.css" /> </head> <body> <div id="header"> <h1>Fever 1793</h1> </div> <div id="page"> <h2>Fever 1793</h2> <div id="desc">Fever 1793 is a novel by Laurie Halse Anderson that takes place in Philidelphia. Mattie, a young girl, lives in Philidelphia during the Yellow Fever outbreak in 1793. The novel is in a diary format where Mattie shares her view of the day. Characters in the book include: Grandfather, Mother, Eliza, and Nethaniel Benson. </div> <div id="wrap"> <div id="powerpoint"> <h2>Powerpoint</h2> <?php print_r($files); ?> </div> <div id="scrapbook"> <h2>Scrapbook</h2> <?php ?> </div> <div id="links"> <h2>Links</h2> <?php ?> </div> <div id="gallery"> <h2>Gallery</h2> <?php ?> </div> </div> </div> </body></html> Generates the error: Warning: opendir(/files) [function.opendir]: failed to open dir: No error in C:\apache\server\projects\fever.php on line 6Any ideas?
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My website: yellowfever.zxq.net has a gallery box and I want it centered. I've tried margin and text-align but it doesn't work.
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Now the real challenge italics and bold. I got italics working, but when I try to use it in the same field it does the italics and bold, but the tags are left in. Here is my code:fml.php <html> <head> <title>Server - PHP - FML</title> <style> a, a:link, a:visited, a:hover { color:blue; } ul { list-style-type:none; position:relative; left:-17px; } </style> </head> <body> <center> <h1>Server - PHP - FML</h1> <p>Please enter some text with using the following format:</p> <ul> <li><b>[b]</b> and <b>[/b]</b> for bold</li> <li><b>[i]</b> and <b>[/i]</b> for italics</li> </ul> <br /> <?php if (!isset($_POST["text"])) { ?> <form action="http://localhost/php/fml.php" method="post"> <input type="text" name="text" /> <br /> <input type="submit" value="Submit" /> </form> <?php } if (isset($_POST["text"])) { if (strpos($_POST["text"],"[b]") !== false) { if (strpos($_POST["text"],"[/b]") === false) { $_POST["text"] .= "[/b]"; } $text = str_replace("[b]","<b>",$_POST["text"]); $text = str_replace("[/b]","</b>",$text); echo $text; } if (strpos($_POST["text"],"[i]") !== false) { if (strpos($_POST["text"],"[/i]") === false) { $_POST["text"] .= "[/i]"; } $text = str_replace("[i]","<i>",$_POST["text"]); $text = str_replace("[/i]","</i>",$text); echo $text; } } else { echo $text; } ?> </center> </body></html>