revert change

dbFiles/OnlineGameInfo.php

@@ -33,14 +33,14 @@
 			echo "No games found for user";
 		}
 	} else if ($callFunction === "PlayerQuestions") {
-		$userId = $conn->real_escape_string($_POST['userId']);
+		$userName = $conn->real_escape_string($_POST['userName']);
 		$sql = "SELECT questions.id as id, question, answer, categoryId as category, r,g,b,a FROM questions 
 					INNER JOIN questionToCategory on questions.id = questionToCategory.questionId 
 					INNER JOIN category ON category.id = questionToCategory.categoryId 
 					WHERE questions.id IN 
 						(SELECT questionId FROM usersLockedQuestions 
 							WHERE 
-						gameId = $gameId AND playerId = $userId) ORDER BY answer ASC";
+						gameId = $gameId AND playerId = (SELECT id from users WHERE username = '$userName') ORDER BY answer ASC";
 		$result = $conn->query($sql);
 		$returnArray = array();
 		$i = 0;

dbFiles/OnlineGames.php

@@ -128,7 +128,7 @@
 				$returnArray = array();
 				$i = 0;
 				while ($data = $result->fetch_assoc()) {
-					$currentPlayer = $data['currentPlayer'];
+					$currentPlayer = $data['username'];
 				}
 				echo $currentPlayer;
 			}