Почему эта форма не отправляет выбранную категорию в mysql?
Я новичок в теге <select> ... http://www.pastie.org/2110032
<?php
require_once('../../includes/initialize.php');
if (!$session->is_logged_in()) { redirect_to("login.php"); }
?>
<?php
$max_file_size = 1048576;
if(isset($_POST['submit'])){
$product = new Product();
$product->caption = $_POST['caption'];
$product->category = $_POST['category'];
$product->attach_file($_FILES['file_upload']);
if($product->save()) {
$session->message("product uploaded successfully.");
redirect_to('list_products.php');
} else {
$message = join("<<br />", $product->errors);
}
}
?>
<?php include_layout_template('admin_header.php'); ?>
<h2>Product Upload</h2>
<?php echo output_message($message); ?>
<form action="product_upload.php" enctype="multipart/form-data" method="post">
<input type="hidden" name="MAX_FILE_SIZE" value="<?php echo $max_file_size;?>" />
<p><input type="file" name="file_upload" /></p>
<p>Caption: <input type="text" name="caption" value="" /></p>
<p>Category:
<select name="category">
<option value="Pins">Pins</option>
<option value="Busings">Bushings</option>
<option value="Miscellaneous">Miscellaneous</option>
<option value="Ejector Sleeves">Ejector Sleeves</option>
<option value="Polishing">Polishing</option>
<option value="End Mills">End Mills</option>
</select></p>
<input type="submit" name="submit" value="Upload" />
</form>
<?php include_layout_template('admin_footer.php'); ?>
с настройкой таблицы моего продукта следующим образом:
mysql> describe products;
+----------+--------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+----------+--------------+------+-----+---------+----------------+
| id | int(11) | NO | PRI | NULL | auto_increment |
| category | varchar(255) | NO | | NULL | |
| filename | varchar(255) | NO | | NULL | |
| type | varchar(100) | NO | | NULL | |
| size | int(11) | NO | | NULL | |
| caption | varchar(255) | NO | | NULL | |
+----------+--------------+------+-----+---------+----------------+
6 rows in set (0.00 sec)
public function create() {
global $database;
$attributes = $this->sanitized_attributes();
unset($attributes['id']);
$sql = "INSERT INTO ".self::$table_name." (";
$sql .= join(", ", array_keys($attributes));
$sql .= ") VALUES ('";
$sql .= join("', '", array_values($attributes));
$sql .= "')";
if($database->query($sql)) {
$this->id = $database->insert_id();
return true;
} else {
return false;
}
}
protected static $table_name="products";
protected static $db_fields=array('id', 'category','filename', 'type', 'size', 'caption');
public $id;
public $category;
public $filename;
public $type;
public $size;
public $caption;
Функция сохранения продукта:
public function save() {
// A new record won't have an id yet.
if(isset($this->id)) {
// Really just to update the caption
$this->update();
} else {
// Make sure there are no errors
// Can't save if there are pre-existing errors
if(!empty($this->errors)) { return false; }
// Make sure the caption is not too long for the DB
if(strlen($this->caption) >= 255) {
$this->errors[] = "The caption can only be 255 characters long.";
return false;
}
if(strlen($this->category) >= 255) {
$this->errors[] = "The category can only be 255 characters long.";
return false;
}
// Can't save without filename and temp location
if(empty($this->filename) || empty($this->temp_path)) {
$this->errors[] = "The file location was not available.";
return false;
}
// Determine the target_path
$target_path = SITE_ROOT .DS. 'public' .DS. $this->upload_dir .DS. $this->filename;
// Make sure a file doesn't already exist in the target location
if(file_exists($target_path)) {
$this->errors[] = "The file {$this->filename} already exists.";
return false;
}
// Attempt to move the file
if(move_uploaded_file($this->temp_path, $target_path)) {
// Success
// Save a corresponding entry to the database
if($this->create()) {
// We are done with temp_path, the file isn't there anymore
unset($this->temp_path);
return true;
}
} else {
$this->errors[] = "The file upload failed, possibly due to incorrect permissions on the upload folder.";
return false;
}
}
}