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POPHP POST and a function, Im doing something wrong
 

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  1. POPHP POST and a function, Im doing something wrong
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    <p>Im not sure if POST is not working or if function is not working. So heres the code for one page:</p> <pre><code>&lt;?php require_once("includes/Functions.php"); ?&gt; &lt;?php include("includes/front.php"); ?&gt; &lt;div id="register"&gt; &lt;form action="Includes/Functions.php" method="post" name="createUser"&gt; Username: &lt;input type="text" name="user" maxlength="16"/&gt;&lt;br /&gt; Password: &lt;input type="password" name="pass" maxlength="30"/&gt;&lt;br /&gt; Repeat password: &lt;input type="password"/&gt;&lt;br /&gt; E-mail: &lt;input type="email" name="mail"/&gt;&lt;br /&gt; &lt;input type="submit" value="Next" /&gt; &lt;/form&gt; &lt;a href="/login.php"&gt;Log in&lt;/a&gt; &lt;/div&gt; &lt;/body&gt; &lt;/html&gt; &lt;?php include("includes/footer.php"); ?&gt; </code></pre> <p>Here is the begining of functions.php:</p> <pre><code>&lt;?php require_once("connect.php"); ?&gt; &lt;?php if(isset($_POST["createUser"]) &amp;&amp; isset($_POST["user"], $_POST["pass"], $_POST["mail"])){ call_user_func_array("createUser", array($_POST("user"), $_POST("pass"), $_POST("mail"))); } </code></pre> <p>Using echo method of troubleshooting I see that echo is working everywhere in code but not in the function I need.</p> <p>Here is the function:</p> <pre><code>function createUser ($username, $password, $email){ //Get from form $username = $_POST["user"]; $password = $_POST["pass"]; $email = $_POST["mail"]; $hashedPassword = sha1($password); //Submit to database //make query $query = ("INSERT INTO users ( username , email , hashPass ) VALUES ( '$username' , '$email' , '$hashedPassword')"); //use query if (mysql_query($query, $connection)) { //userMade.php header("Location: ../userMade.php"); exit; } else { echo "&lt;p&gt;I suck!&lt;/p&gt;"; echo "&lt;p&gt;".mysql_error()."&lt;/p&gt;"; } } </code></pre> <p>No PHP or MySQL errors are being reported, I only see a blank page.</p>
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    1. COplease first enable `error reporting`. where is `$connection` ?
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      1. USGBD
    2. COWhat's the exact point of using `call_user_func_array()` here?
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      1. USÁlvaro González
    3. COPlease learn about using parametrized queries instead of leaving yourself open to SQL injection like your code does. http://bobby-tables.com/php.html gives examples.
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      1. USAndy Lester
 

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