Re: [PHP] using explode

Jason Pruim írta:
> Hi everyone,
> 
> I am wondering if I can write this cleaner?
>     $weightExplode = explode(".", $totalWeight);
>     $explodetest = ".";
>     $explodetest .= $weightExplode[1];
>     $explodetest = $explodetest*16;
> 
> 
> I'm hoping I've missed something... Basically I just need to include the 
> "." in $weightExplode[1] before I multiply it by 16. That's the only 
> part that is confusing me right now...
> 
> Any ideas?

I can't write it cleaner, though I can write it shorter:

$weightExplode = explode('.', $totalWeight);
$explodetest = ((float)('.' . $weightExplode[1])) * 16;

(the (float) casting is maybe not required, but I think it's good practice)

greets,
Zoltán Németh

> 
> -- 
> 
> Jason Pruim
> Raoset Inc.
> Technology Manager
> MQC Specialist
> 3251 132nd ave
> Holland, MI, 49424-9337
> www.raoset.com
> [email protected]
> 
> 
> 
>