On Saturday, January 14, 2017 at 9:34:08 AM UTC-5, Joachim Puttkammer wrote:
>
> the value of the variable '$current.txBatteryStatus' has six digits after
> the decimal point ( on my site )
> One or two digits are enough, but what to do to cut the last digits?
>
what kind of hardware are you using?
my understanding is that any BatteryStatus value should be either 0 (ok) or
1 (low battery), and the Voltage variables would provide a quantitative
measure.
you should be able to do this inline:
$current.txBatteryStatus.format("%.2f")
afaik, there are no units for battery status, so [Units][[StringFormat]]
would not apply.
formatting is covered in the customization guide:
http://weewx.com/docs/customizing.htm#customizing_templates
m
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