[RESOLVED] process a checkbox in form

[ejwf]

I have an html form and a code to process it and create an e-mail to send the results.
I have everything working fine apart from the checkbox part.......

html form

<form name="market_research" method="post" action="processform.php"> 

  <p><b>Select Color</b><br>
    <INPUT TYPE="RADIO"  NAME="Color"  VALUE="Blue" >
    Blue<br>
    <INPUT TYPE="RADIO"  NAME="Color"  VALUE="Red" >
    Red<br>
    <INPUT TYPE="RADIO"  NAME="Color"  VALUE="Yellow" >
    Yellow<br>

<INPUT TYPE="CHECKBOX"  NAME="Information[]"  VALUE="Shipped" >
Notify me when shipped<br>
<INPUT TYPE="CHECKBOX"  NAME="Information[]"  VALUE="Built" >
Notify me when it is built<br>
<INPUT TYPE="CHECKBOX"  NAME="Information[]"  VALUE="Ordered" >
Notify me when the parts are on order<br>

Where did you hear about us? 
<INPUT TYPE="TEXT"  NAME="Comments"  size="30" maxlength="30">
<br>
  </p>
  <hr>
<INPUT TYPE="SUBMIT" VALUE="Submit">
<INPUT TYPE="RESET" VALUE="Clear">
</form>

process code

$color=$_POST['Color'];
$when=$HTTP_POST_VARS['Information'];
$heard=$_POST['Comments'];

$body = "
The user has requested the following information

Colour - $color

They want the information when
$when

heard of you via $heard
";

mail ("[e-mail]", "Feedback From Website",  "$body", "FROM:[e-mail]");

but when the code is run, the e-mailed results are
The user has requested the following information

Colour - Blue

They want the information when
Array

heard of you via web

Why am I getting Array instead of the user input results? Can anyone see where I am going wrong - thanks

[Kudose]

Because you told it to be an array.

Right here:

<INPUT TYPE="CHECKBOX"  NAME="Information[]"  VALUE="Shipped" >

You need:

$when = $_POST['Information'];
foreach($when as $w){
  $info .= $w.'\n';
}

echo 'They want to be notified '.$info;

[ejwf]

thanks
that's done it