Re: [SMARTY] Any way to add values in a loop?

You'd be better off supplying the sum as an assigned variable. It is
much faster to do the math in PHP with array_sum(), and doing math
shouldn't really be a duty of the template.

But saying that, you can do it if you want. Put this in your loop:

{math equation="x+y" x=$total y=$loopvar assign="total"}

Monte

On Wed, 2003-01-29 at 09:58, m guckeyson wrote:
> Basically, I'd like to add up all the values of a foreach and display the 
> total after all the values are printed out as rows. I seem to recall seeing 
> a mechanism for doing this, but I can't find it now. Anyone able to jog my 
> memory?


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