Ich habe ein kleines Problem beim Hochladen eines Bildes auf einen Server. Dies sind die Fehler, die ich bin immer:PHP Hochladen von Bildern auf einen Server
Notice: Undefined index: $ this-> Datei in /opt/lampp/htdocs/xampp/php/theislan_testdatabase/addItem.php auf der Leitung 70
Hinweis: Undefinierter Index: $ this-> Datei in /opt/lampp/htdocs/xampp/php/theislan_testdatabase/addItem.php in Zeile 71
Hinweis: Undefinierter Index: $ this-> Datei in/opt/lampp/htdocs/xampp/php/theislan_testdatabase/addItem.php in Zeile 72
I Sache das Problem ist im Konstruktor dieser Klasse.
public function __construct() {
$this->submit = isset($_GET['submit'])? 1 : 0;
$this->errors = array();
//$this->product_id = $this->filter($_GET['product_id']);
$this->name = $this->filter($_GET['name']);
$this->description = $this->filter($_GET['description']);
$this->cost = $this->filter($_GET['cost']);
$this->numinstock = $this->filter($_GET['numinstock']);
//$this->picture = $this->filter($_GET['picture']);
$this->type = $this->filter($_GET['type']);
$this->file = $_GET['file'];
$this->token = $_GET['token'];
}
Diese Zeile, um genau zu sein: $ this-> file = $ _GET ['file'];
Dies ist der Teil der Klasse, die mir die Fehler
public function addNew() {
$databaseinst = database:: getinstance();
$conn = $databaseinst->connect();
$query = "INSERT INTO Product (name , description, cost, numinstock, type, image) VALUES ('$this->name', '$this->description',
'$this->cost','$this->numinstock', '$this->type', 'images/$this->name')";
//description = '$this->description' cost = '$this->cost' numinstock = '$this->numinstock' picture = '$this->picture' type = '$this->type'
$result = $databaseinst->querydb($query);
$id = mysql_insert_id();
//upload file
if ((($_FILES['$this->file']["type"] == "image/gif")
||($_FILES['$this->file']["type"] == "image/jpeg")
||($_FILES['$this->file']["type"] == "image/pjpeg"))
&&($_FILES['$this->file']["type"] < 40000000))
move_uploaded_file($_FILES["$this->file"]["tmp_name"],"images/" . $id.".jpq");
if (false===$result) {
$errorno =mysqli_errno($conn);
if ($errorno === 1062)
{
$this->errors[]= "this user already exists on the database. please try signing!";
}
else
{
$this->errors[]= "error creating new user
name = '$this->name' description = '$this->description' cost = '$this->cost' numinstock = '$this->numinstock'
type = '$this->type'
";
}
}
if($conn == null)
{
$this->errors[] = "difficulty is being experienced connecting to the server. Please try again in a moment!";
}
}
Dies ist, wo ich den Benutzer Eingang erhalten wird, geben:
<li><b><cart><form method = "get" action="">
<?php
printf("<input type=\"hidden\" name=\"MAX_FILE_SIZE\" value=\"4000000\" />");
printf("<p>Name: <input type='text' name=\"name\" id=\"styled\";\"></p>");
printf("<p>Type: <input type='text' name=\"type\" id=\"styled\";\"></p>");
printf("<p>Picture: <input type=\"file\" name=\"file\" id=\"file\" \></p>");
printf("<p>Cost: <input type='text' onkeypress='validate(event)' name=\"cost\" id=\"styled\";\"></input></p>");
printf("<p>Number Instock: <input type='text' onkeypress='validate(event)' name=\"numinstock\" id=\"styled\";\"></p>");
printf("<p>Description: <textarea rows=\"6\" cols=\"200\" name=\"description\" id=\"styled\";\"></textarea></p>");
?>
<p><input type="submit" value="Add Item" name="submitAdd" />
<input type="hidden" name ="token" value="<?= $_SESSION['token']; ?>"
/></p></form></cart></b></li>
Dank.
Welche Zeilen sind 70,71 und 72? – Robert
Entschuldigung, das sind: if (($ _FILES ['$ this-> datei'] ["type"] == "image/gif") || ($ _ FILES ['$ this-> datei'] [" tippe "] ==" image/jpeg ") || ($ _ FILES ['$ this-> datei'] [" type "] ==" image/pjpeg ")) && ($ _ FILES ['$ this- > Datei '] ["Typ"] <40000000)) – Paddy
versuchen, die doppelten Anführungszeichen mit einzelnen zu ändern? => $ _FILES ['$ this-> file'] ['type'] – Robert