Converting Variables to Arrays

[Anon]

OK I'll try to make some scenes of this

I have a variable thats holding different values.

$sub_total
345
255
243

at first I thought this was an array but it not it's a variable I need to convert this into an array with out losing the data stored so I can loop the it and get a total or be able to loop thought the array.

any advise
TIA
Richie TM

[[deleted]]

Looks like you have a string that contains linebreaks.
You can explode that:
$array=explode("\n",$sub_total");

[keegan]

... make sure you get rid of that extra quote though!

vincent wrote:

You can explode that:
$array=explode("\n",$sub_total");