Rounding review summary rating

Posted in: Newspaper
Post count: 20
otoparkcom
#42812
Mar 26, 2015 at 9:45 am

Hello,

If a review consists of, for instance:

A: 5 stars
B: 4.5 stars
C: 5 stars
D: 2.5 stars

“Summary” is being calculated as “4.3”.

But I want the summary to be shown in 0.5 ranges, just as in the category ratings. That is, review overview must result in 4.5, not 4.3.

Or 3, not 3.1, for example. It should round up or down.

How can I change that?

Thanks!

Post count: 7909
Alin [tagDiv]
#42825
Mar 26, 2015 at 12:42 pm

Hi,

You can add round() at final score but for example 3.5 will become 4: http://screencast.com/t/k9nLhpjH9fJ
Result: http://screencast.com/t/FGoqheiq – http://screencast.com/t/Rm3jAaxsis
Here you can find out more about this: http://php.net/manual/en/function.round.php and maybe you can achieve what you need.

Hope this helps!

Post count: 20
otoparkcom
#43050
Mar 28, 2015 at 2:59 pm

I think I’ve got the principal:

1) I have to divide the summary rating (self calculated) by 0.5,
2) Then round it to the nearest integer,
3) Finally multiply the result by 0.5

But can’t work it out as a code :/

Post count: 20
otoparkcom
#43062
Mar 28, 2015 at 9:17 pm

I did it. Thanks!

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