Delete admin-update.php

admin-update.php

-<?php
-
-//if (session_status() !== PHP_SESSION_ACTIVE) {session_start();}
-if(session_id() == '' || !isset($_SESSION)){session_start();}
-
-if($_SESSION["type"]!="admin") {
-  header("location:index.php");
-}
-
-include 'config.php';
-
-$_SESSION["products_id"] = array();
-$_SESSION["products_id"] = $_REQUEST['quantity'];
-
-
-$result = $mysqli->query("SELECT * FROM products ORDER BY id asc");
-$i=0;
-$x=1;
-
-if($result) {
-  while($obj = $result->fetch_object()) {
-    if(empty($_SESSION["products_id"][$i])) {
-      $i++;
-      $x++;
-    }
-    else {
-      $newqty = $obj->qty + $_SESSION["products_id"][$i];
-      if($newqty < 0) $newqty = 0; //So, Qty will not be in negative.
-      $update = $mysqli->query("UPDATE products SET qty =".$newqty." WHERE id =".$x);
-      if($update)
-        echo 'Data Updated';
-
-      $i++;
-      $x++;
-    }
-  }
-}
-
-
-
-header ("location:success.php");
-
-
-
-?>