Hey,
ich habe folgendes Problem:
Warum bekomme ich hier diesen Error?^^
ZitatWarning: mysql_num_rows() expects parameter 1 to be resource, boolean given in C:\xampp\htdocs\sh12rl\success.php on line 12
Mein Code:
PHP
<?php session_start(); if(isset($_POST['Transfer'])) { $username = $_SESSION['username']; $pID = $_POST['uPlayer']; $betrag = $_POST['uBetrag']; $pSql = "SELECT * FROM accounts WHERE Name='".$pID."'"; $sql = "SELECT * FROM accounts WHERE Name='".$username."'"; $pResult = mysql_query($pSql); $result = mysql_query($sql); if(0 < mysql_num_rows($pResult)) { $pData = mysql_fetch_array($pResult); $data = mysql_fetch_array($result); if($betrag > $data['Geld']) { echo "So viel Geld besitzt du nicht!"; } $data['Geld'] = $data['Geld']-$betrag; $pData['Geld'] = $datapData['Geld']+$betrag; } } else if(isset($_POST['Anlage'])) { $betrag = $_POST['anlage']; echo "Angelegt!"; }?>