topical media & game development
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

talk show tell print

basic-php-15-modcart.php / php



  <?php
  session_start();
  connect = mysql_connect("localhost", "bp5am", "bp5ampass") 
    or die("Hey loser, check your server connection.");
  mysql_select_db("ecommerce");
  if (isset(_POST['qty'])) {
    qty = _POST['qty'];
  }
  if (isset(_POST['products_prodnum'])) {
    prodnum = _POST['products_prodnum'];
  }
  if (isset(_POST['modified_hidden'])) {
     modified_hidden = _POST['modified_hidden'];
  }
  if (isset(_POST['modified_quan'])) {
    modified_quan = _POST['modified_quan'];
  }
  sess = session_id();
  action = _REQUEST['action'];
  
  switch (action) {
    case "add":
      query = "INSERT INTO carttemp (
                carttemp_sess, 
                carttemp_quan, 
                carttemp_prodnum)
                VALUES ('sess','qty','prodnum')";
      message = "<div align=\"center\"><strong>Item 
                  added.</strong></div>";
      break;
  
    case "change":
      query = "UPDATE carttemp
                SET carttemp_quan = 'modified_quan'
                       WHERE carttemp_hidden = 'modified_hidden'";
      message = "<div align='center'><strong>Quantity 
                  changed.</strong></div>";
      break;
  
    case "delete":
      query = "DELETE FROM carttemp 
                WHERE carttemp_hidden = 'modified_hidden'";
      message = "<div align='center'><strong>Item 
                  deleted.</strong></div>";
      break;
  
    case "empty":
      query = "DELETE FROM carttemp WHERE carttemp_sess = 'sess'";
      message = "<div align='center'><strong>Cart 
                  emptied.</strong></div>";
      break;
  
  }
  
  results = mysql_query(query)
    or die(mysql_error());
  
  echo message;
  
  include(<cart.php>);
  ?>
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

(C) Æliens 20/2/2008

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