Rounding a template var.

[leefish]

I put the below code in my template:

Code:

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<setvar test>intval($GLOBALS['threadfields']['pfrating12']['value'])</setvar> <setvar test1>intval($GLOBALS['threadfields']['pfrating1']['value'])</setvar> <setvar myratings>array_filter(array(intval($GLOBALS['threadfields']['pfrating1']['value']), intval($GLOBALS['threadfields']['pfrating2']['value']), intval($GLOBALS['threadfields']['pfrating12']['value'])))</setvar> Average: <?=count($GLOBALS['tplvars']['myratings']) ? array_sum($GLOBALS['tplvars']['myratings']) / count($GLOBALS['tplvars']['myratings']) : 0 ?> Test: {$tplvars['test']} Test1: {$tplvars['test1']}

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The output for test (a "not-set") was 0.
The output for test1 (a value of 4) was 4.

The output for Average was 0.

I think - though I was unable to test it as I could not figure out how to write it - that the count is always returning zero, whether the values are filled in or not, and this is returning a value of zero for the average.