hello sir, am isaac from u
ganda i also wanted to upload an im
ge in mysql database but i failed until igot on your tutorial about
Upload images to a MySQL database (PHP)
and i tried to use it but it seems i wasnet connecting to the server please help and correct this Error. for now am using "localhost" where i need to specify the "pass" and "User" but i don't understand this systax you used here
please help me
<?php define ('MAX_FILE_SIZE', 1024 * 50); ?>
<?php require_once('Connections/testConn.php'); ?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
{
if (PHP_VERSION < 6) {
$theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
}
$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
switch ($theType) {
case "text":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "long":
case "int":
$theValue = ($theValue != "") ? intval($theValue) : "NULL";
break;
case "double": $theValue = ($theValue != "") ? doubleval($theValue) : "NULL"; break; case "date": $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL"; break; case "defined": $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue; break; } return $theValue;}}$editFormAction = $_SERVER['PHP_SELF'];
if (isset($_SERVER['QUERY_STRING'])) { $editFormAction .= "?" . htmlentities($_SERVER['QUERY_STRING']);}if ((isset($_POST["MM_insert"])) && ($_POST["MM_insert"] == "uploadImage")) { // make sure it's a genuine file upload if (is_uploaded_file($_FILES['image']['tmp_name'])) { // replace any spaces in original filename with underscores $filename = str_replace(' ', '_', $_FILES['image']['name']); // get the MIME type $mimetype = $_FILES['image']['type']; if ($mimetype == 'image/pjpeg') { $mimetype= 'image/jpeg'; } // create an array of permitted MIME types $permitted = array('image/gif', 'image/jpeg', 'image/png'); // upload if file is OK if (in_array($mimetype, $permitted) && $_FILES['image']['size'] > 0 && $_FILES['image']['size'] <= MAX_FILE_SIZE) { switch ($_FILES['image']['error']) { case 0: // get the file contents $image = file_get_contents($_FILES['image']['tmp_name']); // get the width and height $size = getimagesize($_FILES['image']['tmp_name']); $width = $size[0]; $height = $size[1]; $insertSQL = sprintf("INSERT INTO iimages (filename, mimetype, caption, image, width, height) VALUES (%s, %s, %s, %s, %s, %s)", GetSQLValueString($filename, "text"), GetSQLValueString($mimetype, "text"), GetSQLValueString($_POST['caption'], "text"), GetSQLValueString($image, "text"), GetSQLValueString($width, "int"), GetSQLValueString($height, "int")); mysql_select_db($database_name, $db_name);
$Result1 = mysql_query($insertSQL, $db_name) or die(mysql_error()); if ($Result1) { $result = "$filename uploaded successfully."; } else { $result = "Error uploading $filename. Please try again."; } break; case 3: case 6: case 7: case 8: $result = "Error uploading $filename. Please try again."; break; case 4: $result = "You didn't select a file to be uploaded."; } } else { $result = "$filename is either too big or not an image."; } }}?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /><title>File upload to database</title></head><body><?php// if the form has been submitted, display resultif (isset($result)) { echo "<p><strong>$result</strong></p>"; }?><form action="<?php echo $editFormAction; ?>" method="POST" enctype="multipart/form-data" name="uploadImage" id="uploadImage"> <p> <input type="hidden" name="MAX_FILE_SIZE" value="<?php echo MAX_FILE_SIZE; ?>" /> <label for="image">Upload image:</label> <input type="file" name="image" id="image" /> </p> <p> <label for="caption">Caption:</label> <input type="text" name="caption" id="caption" /> </p> <p> <input type="submit" name="upload" id="upload" value="Upload" /> </p> <input type="hidden" name="MM_insert" value="uploadImage" /></form></body></html>
5
Replies
AdChoices