[Sitemap] Remove duplicate sentence (#747)

Signed-off-by: Thomas Dietrich <thomas.dietrich@tu-ilmenau.de> (github: ThomDietrich)
pull/751/head
Thomas Dietrich 2018-07-17 21:38:29 +02:00 committed by Jerome Luckenbach
parent 25e333ac96
commit 8ecb3f9055
1 changed files with 4 additions and 6 deletions

View File

@ -544,10 +544,13 @@ visibility=[item_name operator value, item_name operator value, ... ]
```
Valid comparison operators are:
- equal to `==`, unequal to `!=`
- less than or equal to `<=`, greater than or equal to`>=`
- less than `<`, greater than `>`
Expressions are evaluated from left to right.
The Item will be visible if any one of the comparisons is evaluated as `true`, otherwise it will be hidden.
**Examples:**
@ -557,14 +560,9 @@ visibility=[TV_Power==ON]
visibility=[Day_Time=="Morning", Day_Time=="Afternoon", Temperature>19]
```
If any one of the comparisons is evaluated as `true`, the Item will be visible, otherwise it will be hidden.
It is important to note that visibility may be determined based on only one condition at a time.
If any one of the comparisons is evaluated as `true`, then the Item will be visible.
Otherwise it will be hidden.
In the third example above, a control for a lawn sprinkler will be visible if it is Morning, *OR* if it is Afternoon, *OR* if the temperature is above 19 °C.
Combining multiple conditions, for example Morning *AND* above 19 °C is not supported.
To control visibility based upon combining multiple Items, or on more complex conditions, consider defining and using an additional Item that is set by a Rule.
To control visibility based upon combining multiple Items, or on more complex conditions, consider defining and using an additional intermediate Item that is set by a Rule.
Rules have a rich set of features that can support more involved scenarios.
### Label and Value Colors