[SOLVED] Mulitplying

[ShaolinF]

Hey Guys,

 

How can I multiply 2 digits ? I have a $_SESSION['var'] and £3.50 which I need to add.

[pocobueno1388]

<?php

$result = $_SESSION['var'] * 3.50;
echo $result;

?>

 

That will multiply whatever value is in the session with 3.50.

[ShaolinF]

Thanks, what if I wanted to round it off at 2 decimals ?

[kernelgpf]

Then you'd use:

 

<?php

$result = round($_SESSION['var'] * 3.50,2);
echo $result;

?>

[pocobueno1388]

Go Robyn! -cheers- (everyone can just ignore that but her )

[ShaolinF]

That didnt work.

[pocobueno1388]

Could you tell us what didn't work about it? Also, show us your code (if you changed anything)

[ShaolinF]

It works now:

 

number_format($_SESSION['TICKET'] * 3.50,2);

[pocobueno1388]

Don't forget to solve