Adding a value to Post data

[Enlightened]

Hello, I am taking input from a form, I would like to add '2.00' to it. Ive tried

a variety of ways, None of which actually work.

My goal is to keep the $_POST structure, after editing it, If possible.

Here is an example.

$_POST['value'] =  $_POST['value'] + 2.00;

$order->checkTotal($_POST['value']);

This should pass the value of the input, plus 2.00, However it returns blank

Ive also tried doing something like

<input type="text" name="number" value="<?php echo $_POST['number'] + 2.00; ?>" />

I think that one fails for obvious reasons, ( it returns the post input without the

addition)

The reason i want to keep the $_POST structure is i will be sending the raw post

data as a whole through a class

I hope i was clear on this, Any help is much appreciated.

[Atomiku]

$number = (int)$POST['value'];
$number+2;
$POST['value'] = $number;

That should work 🙂

[Enlightened]

I gave that a try, I was using $value as the amount, After i pass it through

validation Comes back as improper format (it wants me to enter 2 digits and

nothing else), It didnt increment 2.00, I wonder if i overlooked something.