PHP使用GET方法

我有这样的形式:

            
                Produt title : 
            
            
                Product description : 
            
            
                Price (USD $) : 
            
            
                Profile Picture : 
            
            

                Other pictures : 
                

                
1

                
2

                
3

                
            
            
        
        
            
        

问题是,即使我使用方法POST,当它调用addScript.php时,使用的方法实际上是GET,我的链接是www.domain.com/addScript.php?name=..&description=... etc. 和如果我$name=$_REQUEST['title'];在php文件中使用,我得到这个错误:.Undefined index: title in /home/domain/public_html/addScript.php on line 13我如何解决这个问题？

编辑 这是我没有mysqli_connect()的PHP;

$name=$_POST['title'];
  $description=$_POST['description'];
  $price=$_POST['price'];
  $profilePic=$_FILES['profilepic']['name'];
  $path="images/";

  //move picures in images/ folder and get their path
  $pic1=$_FILES['pic1']['name'];
  $pictmp=$_FILES['pic1']['tmp_name'];
  $moveResult=move_uploaded_file($pictmp, $path);

  $pic2=$_FILES['pic2']['name'];
  $pictmp=$_FILES['pic2']['tmp_name'];
  $moveResult=move_uploaded_file($pictmp, $path);

  $pic3=$_FILES['pic3']['name'];
  $pictmp=$_FILES['pic3']['tmp_name'];
  $moveResult=move_uploaded_file($pictmp, $path);

  $pic1Path=$path.$pic1;
  $pic2Path=$path.$pic2;
  $pic3Path=$path.$pic3;

//insert info in database
  $sql="INSERT INTO products ( name, description, price, profile_pic, pic1, pic2, pic3)
  VALUES 
  ('$name','$description','$price',$profilePic','$pic1Path','$pic2Path','$pic3Path')";
  if(!mysqli_query($con,$sql)){
    die("ERROR ".mysqli_error($con));
  }

我总是得到这个错误

ERROR You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'images/','images/','images/')' at line 3

重新编辑:

现在我可以看到确认回显,但它填充了我的error_log这些错误,数据库中的列大多是空的.

[05-Feb-2014 15:01:12 UTC] PHP Notice:  Undefined index: title in /home/domain/public_html/addScript.php on line 13
[05-Feb-2014 15:01:12 UTC] PHP Notice:  Undefined index: description in /home/domain/public_html/addScript.php on line 14
[05-Feb-2014 15:01:12 UTC] PHP Notice:  Undefined index: price in /home/domain/public_html/addScript.php on line 15
[05-Feb-2014 15:01:12 UTC] PHP Notice:  Undefined index: profilepic in /home/domain/public_html/addScript.php on line 16
[05-Feb-2014 15:01:12 UTC] PHP Notice:  Undefined index: pic1 in /home/domain/public_html/addScript.php on line 20
[05-Feb-2014 15:01:12 UTC] PHP Notice:  Undefined index: pic1 in /home/domain/public_html/addScript.php on line 21
[05-Feb-2014 15:01:12 UTC] PHP Notice:  Undefined index: pic2 in /home/domain/public_html/addScript.php on line 24
[05-Feb-2014 15:01:12 UTC] PHP Notice:  Undefined index: pic2 in /home/domain/public_html/addScript.php on line 25
[05-Feb-2014 15:01:12 UTC] PHP Notice:  Undefined index: pic3 in /home/domain/public_html/addScript.php on line 28
[05-Feb-2014 15:01:12 UTC] PHP Notice:  Undefined index: pic3 in /home/domain/public_html/addScript.php on line 29

再重新编辑

我var_dump($_REQUEST);在$ name之前添加了PHP文件并得到了它

array(7) { ["name"]=> string(4) "aaaa" ["description"]=> string(7) "aaaaaaa" ["price"]=> string(3) "555" ["profilepic"]=> string(7) "cr7.jpg" ["pic1"]=> string(9) "copac.jpg" ["pic2"]=> string(9) "close.png" ["pic3"]=> string(12) "obiectiv.jpg" } 1 product added

但DB中的列仍为空.