Using the 'strtoupper'!!!!!!

[n1ckyb0y]

Hi

Got this code to write form fields and values into an email, but I need to capitalize the values! Can anyone help.

Here are the initial variables:

[color=red]$incoming_fields = array_keys($HTTP_POST_VARS);
$incoming_values = array_values($HTTP_POST_VARS);[/color]

Here is the load contents bit:


[color=red]for ($i = 0; $i < count($incoming_fields); $i++) {
if($incoming_fields[$i] != "rec_mailto") {
if($incoming_fields[$i] != "rec_subject") {
if($incoming_fields[$i] != "rec_thanks") {
if($incoming_fields[$i] != "opt_mailto_cc") {
if($incoming_fields[$i] != "opt_mailto_bcc") {
$message .= "$incoming_fields[$i]:$incoming_values\n";
}}}}}}[/color]


Thanks from a newby.

[matto]

first of all you should really be using $_POST rather than the old $HTTP_POST_VARS

if you would like to capitalize a string then:

[code]
<?php
$upper_string = strtoupper($_POST['var_name']);
?>
[/code]