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justme-1968 2013-08-27 20:13:16 +00:00
parent 951172471a
commit 3bd06014cf

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@ -490,7 +490,7 @@ readingsGroup_Get($@)
Can be a simple string or a perl expression enclosed in {} that returns a hash that maps reading names to the displayed name.
The keys can be either the name of the reading or <device>.<reading>.
%DEVICE, %ALIAS and %READING are replaced by the device name, device alias and reading name respectively, e.g:<br>
<code>attr temperatures mapping %DEVICE-%READING</code>
<code>attr temperatures mapping %DEVICE-%READING</code><br>
<code>attr temperatures mapping {temperature => "%DEVICE Temperatur"}</code>
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<li>separator<br>