Checking Decimal

[mickjav]

I have this code that checks for a number, but I need it to check for a Decimal as the amount could be like 2.50 which Int always rounds down.

Googles no help lol

Code Select Expand

if (!empty($_REQUEST['amount']))
            $pledge =  (int) $_REQUEST['amount'];
        else
            $pledge = 0;

        // Got a track?
        if (empty($pledge))
            fatal_error($txt['pledges_currency_format'], false);
Any help would be appreciated

mick

[vbgamer45]

Use (float) instead of (int)

[mickjav]

I really need to learn how to spell, I tried floot 

Thanks