Hi, What you saw in the template was not an evaluation (arithmetic) as such, but simply showing two times in hour:minute format separated by a hyphen, much like the result from your code. To do in-template arithmetic you need to have some in-line python code to do the arithmetic and assign the result to a variable then use the variable as a tag later in your template. Something like (untested):
#set $my_result = $current.extraTemp6.raw-$current.extraHumid6.raw <td class="stats_data">$my_result</td> The above is a very simplistic example (formatting will probably not be what you want) but it gives you a start. You will find in-line python in a number of the templates included with WeeWX. Gary -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/af743629-2527-4e27-b315-9f6c3b988f24%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
