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POSimple PHP form not working
 

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  1. POSimple PHP form not working
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    <p>I´m trying to make a form that works. I´m using codeigniter, the view has this form:</p> <pre><code> &lt;form class="renuncia_form" action="/formulario/send_form" method="post"&gt; &lt;p&gt; &lt;label for="nombre"&gt;Nombre y apellidos:&lt;/label&gt; &lt;input name="nombre" type="text" id="renuncia_nombre"&gt; &lt;br&gt; &lt;label for="participe"&gt;Nº Partícipe: &lt;/label&gt; &lt;input name="participe" type="text" id="renuncia_participe"&gt; &lt;br&gt; &lt;label for="nombre_fondo"&gt;Nombre del Fondo de Inversión o SICAV: &lt;/label&gt; &lt;input name="nombre_fondo" type="text" id="renuncia_fondo"&gt; &lt;br&gt; &lt;label for="email"&gt;Direccion de correo electrónico: &lt;/label&gt; &lt;input name="email" type="text" id="renuncia_email"&gt; &lt;br&gt; &lt;input type="submit" value="Enviar" class="renuncia_submit" name="enviar"&gt; &lt;/p&gt; &lt;/form&gt; </code></pre> <p>And the controller has this php:</p> <pre><code>public function send_form(){ if($_POST['submit'] == "Submit") { $errorMessage = ""; if(empty($_POST['nombre'])) { $errorMessage .= "&lt;li&gt;You forgot to enter your name&lt;/li&gt;"; } if(empty($_POST['participe'])) { $errorMessage .= "&lt;li&gt;&lt;/li&gt;"; } $varMovie = $_POST['nombre']; $varName = $_POST['participe']; if(empty($errorMessage)) { $fs = fopen("mydata.csv","a"); fwrite($fs,$varName . ", " . $varMovie . "\n"); fclose($fs); header("Location: thankyou.html"); exit; } } } </code></pre> <p>I don´t know if I´m doing correctly the form. I just want to work it as a normal form action, that you click on submit an it takes you to a new page saying "Thanks for your email", no AJAX, just that.</p> <p>Can anybody help me out with this one?</p> <p><strong>Edit:</strong> Also where do I put the recipient e-mail?</p>
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    1. COYou should be using **isset()**
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      1. POSimple PHP form not working
      1. USpmandell
    2. COIf you are using codeigniter, you maybe want to use the form helper library.
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      1. POSimple PHP form not working
      1. USLuigi Siri
    3. COUm...where is your "name='submit'" in your form. If you don't have an element named "submit" your very first if() won't work at all...neither will most of the isset() examples below. However, use isset() as they describe, but AFTER you name your submit button. [edit] - look at @Nwafor's answer
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      1. POSimple PHP form not working
      1. USKevin Nelson
 

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