Cumulus Wiki

Webtags (preserving history): Difference between revisions

Webtags (preserving history) (view source)

Revision as of 09:49, 10 February 2021

1 byte added ,  09:49, 10 February 2021
m
no edit summary
m (→‎No Commas: typo)
mNo edit summary
Line 1,757: Line 1,757:
|n/a
|n/a
|}
|}
== No Commas ==
Note that Cumulus does not use thousand separators, so the only places a comma can be used are as a field separator or as a decimal separator. Obviously it cannot be used for both. This section is for those locales where a comma is used instead of a full stop to separate the integer and decimal parts of a number. Some computer languages like JavaScript will not accept a comma being used for this purpose, and Cumulus uses JavaScript for various tasks, as do various third party web pages.  From '''version 1.9.3''' build 1045, Cumulus 1 (and MX) has provided some current conditions web tags, some today web tags, and some recent history web tags in an alternative format where (regardless of locale) the number is always output in a format that uses a decimal point. They all correspond to the same tag with 'RC' removed.
'''CURRENT CONDITIONS: '''
<#RCtemp>, <#RCdew>, <#RCheatindex>, <#RChum>, <#RCinhum>, <#RCintemp>, <#RCpress>, <#RCrfall>, <#RCrrate>, <#RCwchill>, <#RCwgust>, <#RCwspeed>, <#RCwlatest>
'''TODAY'''
<#RCpressTH>,  <#RCpressTL>,  <#RCrrateTM>,  <#RCtempTH>, <#RCtempTL>, <#RCwgustTM>,  <#RCdewpointTH>, <#RCdewpointTL>, <#RCwchillTL>, <#RCheatindexTH>, <#RCapptempTH>, <#RCapptempTL>
'''RECENT HISTORY'''
<#RCRecentOutsideTemp>, <#RCRecentWindSpeed>, <#RCRecentWindGust>, <#RCRecentWindLatest>, <#RCRecentWindChill>, <#RCRecentDewPoint>, <#RCRecentHeatIndex>, <#RCRecentPressure>, <#RCRecentRainToday>, <#RCRecentUV>
Although 'Apparent Temperature' is not included as a tag, it can be [[FAQ#What_formula_does_Cumulus_use_for_Apparent_Temperature.3F | calculated]] in a script from the RC tags for 'outside temperature', 'wind speed', and 'relative humidity' values. In php language this is <tt>$RCapptempCALC =  round(<#temp> + (0.33 * (<#hum> / 100 * 6.105 * exp (17.27 * <#temp> / (237.7 + <#temp>) ))) - (0.7 * $wspeed) - 4.0, 2);</tt>.
There are other derivatives that can be calculated similarly from a set of simultaneous values, as described below the recent history section.
From '''version 3.5.4''' build 3075, all web tags (except indoor temperature <#intemp> where rc parameter not available until version 3.6.8 build 3084), that produce decimal number output now support the "'''rc=y'''" option. e.g. <tt><#tempYH rc=y></tt> will report yesterday's highest temperature using a full stop to separate decimal part where the locale would normally use a comma.


==Yesterday==
==Yesterday==
Line 3,062: Line 3,086:
0 if contact has been established
0 if contact has been established
|}
|}
== No Commas ==
Note that Cumulus does not use thousand separators, so the only places a comma can be used are as a field separator or as a decimal separator. Obviously it cannot be used for both. This section is for those locales where a comma is used instead of a full stop to separate the integer and decimal parts of a number. Some computer languages like JavaScript will not accept a comma being used for this purpose, and Cumulus uses JavaScript for various tasks, as do various third party web pages.  From '''version 1.9.3''' build 1045, Cumulus 1 (and MX) has provided some current conditions web tags, some today web tags, and some recent history web tags in an alternative format where (regardless of locale) the number is always output in a format that uses a decimal point. They all correspond to the same tag with 'RC' removed.
'''CURRENT CONDITIONS: '''
<#RCtemp>, <#RCdew>, <#RCheatindex>, <#RChum>, <#RCinhum>, <#RCintemp>, <#RCpress>, <#RCrfall>, <#RCrrate>, <#RCwchill>, <#RCwgust>, <#RCwspeed>, <#RCwlatest>
'''TODAY'''
<#RCpressTH>,  <#RCpressTL>,  <#RCrrateTM>,  <#RCtempTH>, <#RCtempTL>, <#RCwgustTM>,  <#RCdewpointTH>, <#RCdewpointTL>, <#RCwchillTL>, <#RCheatindexTH>, <#RCapptempTH>, <#RCapptempTL>
'''RECENT HISTORY'''
<#RCRecentOutsideTemp>, <#RCRecentWindSpeed>, <#RCRecentWindGust>, <#RCRecentWindLatest>, <#RCRecentWindChill>, <#RCRecentDewPoint>, <#RCRecentHeatIndex>, <#RCRecentPressure>, <#RCRecentRainToday>, <#RCRecentUV>
Although 'Apparent Temperature' is not included as a tag, it can be [[FAQ#What_formula_does_Cumulus_use_for_Apparent_Temperature.3F | calculated]] in a script from the RC tags for 'outside temperature', 'wind speed', and 'relative humidity' values. In php language this is <tt>$RCapptempCALC =  round(<#temp> + (0.33 * (<#hum> / 100 * 6.105 * exp (17.27 * <#temp> / (237.7 + <#temp>) ))) - (0.7 * $wspeed) - 4.0, 2);</tt>.
There are other derivatives that can be calculated similarly from a set of simultaneous values, as described below the recent history section.
From '''version 3.5.4''' build 3075, all web tags (except indoor temperature <#intemp> where rc parameter not available until version 3.6.8 build 3084), that produce decimal number output now support the "'''rc=y'''" option. e.g. <tt><#tempYH rc=y></tt> will report yesterday's highest temperature using a full stop to separate decimal part where the locale would normally use a comma.


=Example of '''List Web Tags''' output for MX=
=Example of '''List Web Tags''' output for MX=
Sfws
5,838

edits

Retrieved from "https://www.cumuluswiki.org/a/Special:MobileDiff/7811"