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Sprint#1/delete_list.php

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+<?php
+
+$server = "localhost";
+$user = "GroceryPolice";
+$passwd = "P5B64tTUmGljk7cB";
+$db = "GroceryPolice";
+
+//Opens a new connection to the MySQL server
+
+$con= mysqli_connect($server,$user, $passwd, $db);
+ 
+/*
+// Getting the received JSON into $Received_JSON variable.
+ $Received_JSON = file_get_contents('php://input');
+ 
+// decoding the received JSON and store into $obj variable.
+ $obj = json_decode($Received_JSON,true);
+ 
+ // Populate User name from JSON $obj array and store into $user_name variable.
+ $name_l = $obj['name_l'];
+ 
+ // Populate User email from JSON $obj array and store into $user_email variable.
+ $name_u = $obj['name_u'];
+ 
+ // Populate Password from JSON $obj array and store into $user_password variable.
+ $uid = $obj['uid'];
+ $lid = $obj['lid'];
+ */
+ 
+ echo"<h1>Deleting Lists</h1>"
+ $con= "DELETE FROM List_Mngs WHERE lid=$lid and uid=$uid";
+
+ 
+ 
+ //Checking User entered Email is already exist or not in MySQL database using SQL query.
+ $CheckSQL = "SELECT L.name_l, L.name_u FROM List_Mngs L WHERE L.uid=$uid";
+ 
+ // Executing SQL Query.
+ $check = mysqli_fetch_array(mysqli_query($con,$CheckSQL));
+ 
+if(isset($check)){
+ 
+ $Duplicate_user = 'User Already Exist, Please Try Again With Different User.';
+ 
+ // Converting the message into JSON format.
+ $Duplicate_user_Json = json_encode($Duplicate_user);
+ 
+ // Echo, Printing the message on screen.
+ echo $Duplicate_user_Json ; 
+ 
+ }
+ else{
+ 
+ // Creating SQL query and delete the record from MySQL database table 
+ $Sql_Query = “DELETE FROM List_Mngs WHERE lid=$lid and uid=$uid";
+ 
+ 
+ if(mysqli_query($con,$Sql_Query)){
+ 
+ // Show the success message.
+ $MSG = 'List Deleted Successfully' ;
+ 
+ // Converting the message into JSON format.
+ $json = json_encode($MSG);
+ 
+ // Echo, Print the message on screen.
+ echo '$json' ;
+ 
+ }
+ else{
+ 
+ echo 'Try Again';
+ 
+ }
+ }
+ mysqli_close($con);
+?>