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8.6

Display image from mysql database path

Asked by shareea in Web Images

Tags: PHP MySQL

What's easiest way to display a jpeg from a database path?

Attached is code used to store images into directory and info/path into database. 
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<?
// image directory
$uploadDir = ( $_SERVER['DOCUMENT_ROOT'].'/gallery/gallery1/' );
 
 
if(isset($_POST['upload']))
{
	$fileName = $_FILES['userfile']['name'];
	$tmpName  = $_FILES['userfile']['tmp_name'];
	$fileSize = $_FILES['userfile']['size'];
	$fileType = $_FILES['userfile']['type'];
 
    // get the file extension first
	$ext      = substr(strrchr($fileName, "."), 1); 
	
	// generate the random file name
	$randName = md5(rand() * time());
	
	// unique file name for the upload file
    $filePath = $uploadDir . $randName . '.' . $ext;
 
    // move the files to the specified directory with error reporting
    $result    = move_uploaded_file($tmpName, $filePath);
	if (!$result) {
		echo "Error uploading file";
		exit;
	}
 
  	if (file_exists(( $_SERVER['DOCUMENT_ROOT'].'/gallery/gallery1/' ) . $_FILES['userfile']['tmp_name']))
      {
      echo $_FILES['userfile']['tmp_name'] . ' already exists. ';
      }
 
	
	include_once( $_SERVER['DOCUMENT_ROOT'].'/includes/php/databaseConfig.php' );
 
    if(!get_magic_quotes_gpc())
    {
        $fileName  = addslashes($fileName);
        $filePath  = addslashes($filePath);
    }  
 
	$query = "INSERT INTO gallery1 (name, size, type, path ) ".
			 "VALUES ('$fileName', '$fileSize', '$fileType', '$filePath')";
 
    mysql_query($query) or die('Error, query failed : ' . mysql_error());                    
 
    mysql_close();
    
    echo $fileName." uploaded successfully.<br />";
}		
?>
<html>
<head>
<title>Upload File To MySQL Database</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css">
<!--
.box {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	border: 1px solid #000000;
}
-->
</style>
</head>
 
<body>
<form action="" method="post" enctype="multipart/form-data" name="uploadform">
  <table width="350" border="0" cellpadding="1" cellspacing="1" class="box">
    <tr> 
      <td width="246"><input type="hidden" name="MAX_FILE_SIZE" value="2000000"><input name="userfile" type="file" class="box" id="userfile">
		 </td>
      <td width="80"><input name="upload" type="submit" class="box" id="upload" value="  Upload  "></td>
    </tr>
  </table>
</form>
</body>
</html>
[+][-]12/31/08 03:09 AM, ID: 23269152Accepted Solution

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About this solution

Zone: Web Images
Tags: PHP MySQL
Sign Up Now!
Solution Provided By: SandmanNet
Participating Experts: 1
Solution Grade: A
 
[+][-]01/02/09 08:25 AM, ID: 23280396Author Comment

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[+][-]01/02/09 08:57 AM, ID: 23280650Author Comment

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

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[+][-]01/02/09 12:46 PM, ID: 23282263Author Comment

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 30-day free trial to view this Author Comment or ask the Experts your question.

 
 
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20091021-EE-VQP-81 - Hierarchy / EE_QW_3_20080625