Sending different radio button choices in the mail() function.

jon4433 · February 19, 2012

So I have 2 radio buttons, one called 'Yes' and the other called 'No'. I want the user to choose one of them since they are required, but how would I send which choice they have choosen?

I have the mail form out set out of working, but i'm not too sure on how I would send the option that the user chooses.

<?php

if($_POST['submit'])
{

$username = $_POST['username'];
$email = $_POST['email'];
$age = $_POST['age'];
$location = $_POST['location'];
$duration = $_POST['duration'];
$no = $_POST['no'];
$yes = $_POST['yes'];
//$griefed = $_POST['griefed'];
$access = $_POST['access'];
$builder = $_POST['builder'];
$fill = $_POST['fill'];

if(empty($username)){
	echo "The username field was blank. Please go back and fill in the required fields.<br>";
	}
if(empty($email)){
	echo "The email field was blank. Please go back and fill in the required fields.<br>";
	}
if(empty($age)){
	echo "The age field was blank. Please go back and fill in the required fields.<br>";
	}
if(empty($location)){
	echo "The location field was blank. Please go back and fill in the required fields.<br>";
	}
if(empty($duration)){
	echo "The duration field was blank. Please go back and fill in the required fields.<br>";
	}
if(empty($access)){
	echo "The access field was blank. Please go back and fill in the required fields.<br>";
	}
if(empty($builder)){
	echo "The builder field was blank. Please go back and fill in the required fields.<br>";
	}
if(empty($fill)){
	echo "The more details field was blank. Please go back and fill in the required fields.<br>";
	}
	else{

if($username && $email && $age && $location && $duration && $access && $builder && $fill){

$to = "dtoyee@dawncraftmc.com";
$subject = "Creative World Application"; 
$message = "Username: $username
Email: $email
Age: $age
Location: $location
Duration on the server: $duration
Access to the new world: $access
Are you a good builder: $builder 
Anything else that we should know: $fill";
$headers = "From: $email /n";

mail($to,$subject,$message,$headers);

      echo "Application was sent!";
}
	else
		{
			echo "All fields are required!";
		}
	}
}
?>


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<link href="css/style.css" rel="stylesheet" type="text/css" />
<style type="text/css">
body {
font-family: Minecraft;
background-image: url(images/background.png);
background-size:100% 100%;
background-attachment: fixed;
background-repeat: repeat-x;
background-position: left top;
background-color: #999999; 
}
body,td,th {
color: #FFF;
}
</style>
</head>

<body>
<div id="wrap">

<!--Banner-->
<div id="header_2"><a href="index.html"><img src="images/banner.png"/></a></div>

    <div id="error"></div>

    <!--White-List form-->
    <div id="whitelist" align ="right">
        <form method="POST">
            In-Game Name: <input type="text" name="username"/><p>
            Email: <input type="text" name="email" /><p>
            Age: <input type="text" name="age" /><p>
            Location: <input type="text" name="location" /><p>
           	How long have you beed on Dawncraft: <input type="text" name="duration" /><p>
            Have you ever griefed: 
              <label>
                <input type="radio" name="no" value="no" id="choice_0" />
                No</label>
              <br />
              <label>
                <input type="radio" name="yes" value="yes" id="choice_1" />
                Yes</label><br />
		Why do you want access to the creative world:<textarea name="access"></textarea><p>
       		Do you consider yourself to be a good builder: <textarea name="builder"></textarea><p>
            Anything else that we should know: <textarea name="fill"></textarea><p>
            <input type="submit" name="submit" value="Submit" /><br />
        
        </form>
       
    </div> 	
    
    	<!--Footer-->
    	<center><div id="footer_2">Dawncraft© 2011 - 2012</div></center>
</div>
</body>
</html>

sunfighter · February 19, 2012

First your boxes must share the same name:

Have you ever griefed:
              <label>
                <input type="radio"  name="cbox" value="no" id="choice_0" />
                No</label>
              <br />
              <label>
                <input type="radio" name="cbox" value="yes" id="choice_1" />
                Yes</label><br />

Your php to find the value is:

$cbox = $_POST['cbox'];

The var. cbox will be 'yes' or 'no' depending on which is selected.

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Sending different radio button choices in the mail() function.

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