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blamoi

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  1. Hi everybody can someone help me to make an email validtion system in my code, and help me find a way to check if the username is taken, and if possible where i should put the code in, im new in this and i find it very hard Here is my registration site <?php session_start();session_destroy(); session_start(); if($_GET["Brugernavn"] && $_GET["Email"] && $_GET["Password1"] && $_GET["Password2"] ) //tjekker alle data { if($_GET["Password1"]==$_GET["Password2"]) //Her tjekker jeg at begge indtastede password er ens { $Server="localhost"; $Brugernavn="root"; $conn= mysql_connect($Server,$Brugernavn)or die(mysql_error()); mysql_select_db("test",$conn); //Her opretter jeg en forbindelse til databasen $sql="insert into Brugere (Brugernavn,Email,Password)values('$_GET[brugernavn]','$_GET[Email]','$_GET[Password1]')"; //Her indsætter jeg de indtastede værdier ind i tabellen i min database $result=mysql_query($sql,$conn) or die(mysql_error()); echo "<h1>Du er nu blevet registreret</h1>"; //Hvis alt passer kommer teksten "Du er nu osv." frem echo "<a href='Startside.php'>Gå til startside</a>"; //Hvis alt passer kommer der et link der sender brugeren til startsiden } else echo "Passwordende passer ikke sammen, prøv igen"; //Hvis passwordne ikke passer, udskriver jeg teksten "Passwordende passer osv." } else echo"Data er fucked"; ?>
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