FormAPI math not working

it sets my config to

PHP:

coins: 988.000000


i want

PHP:

coins: 988


and the mutlipe thingy wont work
code:

PHP:

                $cfg->set("coins", $cfg->get("coins") - Shop::get()->pay * $data[0]);
                $cfg->save();
                $inv->addItem($item);
                $player->sendMessage(C::GREEN . "You bought $data[0] " . $item->getName() . "'s for " . Shop::get()->pay * $data[0] . " coins.");


it wont multipe $data[0] and the pay

 

Use the function round()

 

round() still returns a float http://php.net/manual/en/function.round.php

You will need to int-cast it.

 

Int wat

 

I know, I forgot to tell him to add an (int) on the function round() .

 

The round is still unneeded here

 

Fair point, don't really know what the integer should be rounded to but he only specified a number with trailing zeroes and wanted to remove the zeroes, so I guess an int casting would be sufficient from the information given.