Live Values - Revision history

CWI at 13:41, 18 September 2025

2025-09-18T13:41:46Z

CWI at 10:17, 18 September 2025

2025-09-18T10:17:57Z

NWE at 10:31, 6 March 2025

2025-03-06T10:31:02Z

LGE at 14:44, 5 September 2023

2023-09-05T14:44:16Z

LGE at 14:42, 5 September 2023

2023-09-05T14:42:12Z

MHM: /* Attributes {{Version/WinXSince|3.6}} {{Version/ServerSince|2.6.4}} */

2023-08-09T14:42:06Z

‎Attributes {{Version/WinXSince|3.6}} {{Version/ServerSince|2.6.4}}

MHM: /* Attributes {{Version/WinXSince|3.6}} {{Version/ServerSince|2.6.4}} */

2023-08-09T14:39:24Z

‎Attributes {{Version/WinXSince|3.6}} {{Version/ServerSince|2.6.4}}

MKR at 06:58, 20 September 2021

2021-09-20T06:58:24Z

MKR at 06:57, 20 September 2021

2021-09-20T06:57:52Z

MKR at 07:06, 16 September 2021

2021-09-16T07:06:27Z

@@ Line 1: / Line 1: @@
-[[File:livevalues_xamarin.jpg |thumb|border|alt= Live values in Xamarin|Live values in Xamarin]]
+[[File:livevalues_xamarin.jpg |thumb|border|alt= Live values in Mobile|Live values in Mobile]]
 [[File:livevalues_winx.png |thumb|border|alt= Live values in WinX|Live values in WinX]]
 Live values are properties that update with a configured frequency. These properties contain information about reliability, measurement quality, and synchronization, as well as custom data (attributes). Real-time data, originating from various systems, can be delivered to the clients with minimum delay.
-The Android, Xamarin and WinX clients display live values alongside other properties, and they are also shown on the [[Map View|map view]] upon selecting the specific object.
+The Mobile and WinX clients display live values alongside other properties, and they are also shown on the [[Map View|map view]] upon selecting the specific object.
 Also check out the [[HowTo:Implementing_Live_Values|Guide for Implementing Live Values]].
@@ Line 151: / Line 151: @@
 [[Category:Android|Live Values]]
 [[Category:Live Values|Live Values]]
 [[Category:Server|Live Values]]
 [[Category:WinX|Live Values]]

@@ Line 153: / Line 153: @@
 [[Category:Server|Live Values]]
 [[Category:WinX|Live Values]]
-[[Category:Xamarin|Live Values]]
+[[Category:Mobile|Live Values]]

← Older revision		Revision as of 10:31, 6 March 2025
Line 143:		Line 143:

	{{Hint\|It's possible that the unit comes not from the property's underlying [[MetaProperty]], but rather from the value of an attribute called "UNIT" (if present).{{Version/WinXSince\|4.5}}{{Version/XamarinSince\|4.5}}}}		{{Hint\|It's possible that the unit comes not from the property's underlying [[MetaProperty]], but rather from the value of an attribute called "UNIT" (if present).{{Version/WinXSince\|4.5}}{{Version/XamarinSince\|4.5}}}}
		+
		+	== See also ==
		+	* [[HowTo:Implementing_Live_Values]]
		+	* [[Charts]]

	[[Category:2.5.0\|Live Values]]		[[Category:2.5.0\|Live Values]]

@@ Line 133: / Line 133: @@
 <TextBlock Text="{Binding Properties.ImportantLiveItems[LMP_FLOW].Description}"/>
 </syntaxhighlight>
-<br/>
-{{Version/WinXSince|4.5}}{{Version/XamarinSince|4.5}} It's possible that the description comes not from the property's underlying [[MetaProperty]], but rather from the value of an attribute called "UI_DESCR" (if present).
+{{Hint|It's possible that the description comes not from the property's underlying [[MetaProperty]], but rather from the value of an attribute called "UI_DESCR" (if present).{{Version/WinXSince|4.5}}{{Version/XamarinSince|4.5}}}}
 === Binding to Unit ===
@@ Line 141: / Line 141: @@
 <TextBlock Text="{Binding Properties.ImportantLiveItems[LMP_FLOW].Unit}"/>
 </syntaxhighlight>
-<br/>
-{{Version/WinXSince|4.5}}{{Version/XamarinSince|4.5}} It's possible that the unit comes not from the property's underlying [[MetaProperty]], but rather from the value of an attribute called "UNIT" (if present).
+{{Hint|It's possible that the unit comes not from the property's underlying [[MetaProperty]], but rather from the value of an attribute called "UNIT" (if present).{{Version/WinXSince|4.5}}{{Version/XamarinSince|4.5}}}}
 [[Category:2.5.0|Live Values]]

@@ Line 79: / Line 79: @@
 * GeoData
 == Accessing from XAML ==
@@ Line 96: / Line 90: @@
          <DataTemplate>
              <Grid Width="100"  Height="40">
-                 <FontIcon FontFamily="Segoe MDL2 Assets" Glyph="{Binding Content.LiveValueQualitySymbol}" HorizontalAlignment="Left"/>
+                 <FontIcon FontFamily="Segoe MDL2 Assets" Glyph="{Binding LiveValueQualitySymbol}" HorizontalAlignment="Left"/>
-                 <TextBlock Text="{Binding Content.DisplayValue}" HorizontalAlignment="Right"/>
+                 <TextBlock Text="{Binding DisplayValue}" HorizontalAlignment="Right"/>
              </Grid>
          </DataTemplate>
@@ Line 107: / Line 101: @@
 This code binds the value of the '''LMP_FLOW''' LiveValue-MetaProperty to a <code>TextBlock</code>:
 <syntaxhighlight lang="xml">
-<TextBlock Text="{Binding Properties.ImportantLiveItems[LMP_FLOW].Content.Value}"/>
+<TextBlock Text="{Binding Properties.ImportantLiveItems[LMP_FLOW].Value}"/>
 </syntaxhighlight>
@@ Line 121: / Line 115: @@
 Attributes can be bound to similarly as to the individual value:
 <syntaxhighlight lang="xml">
-<TextBlock Text="{Binding Properties.ImportantLiveItems[LMP_FLOW].Content.Attributes[Unit].Value}"/>
+<TextBlock Text="{Binding Properties.ImportantLiveItems[LMP_FLOW].Attributes[Unit].Value}"/>
 </syntaxhighlight>
@@ Line 133: / Line 127: @@
 As an example, the [[OSIPI_(Plugin)|OSIPI Plugin]] defines an Attribute called '''FORMATTED''', which contains the ''Value'' already pre-formatted according to [https://livelibrary.osisoft.com/LiveLibrary/content/en/webparts-v4/GUID-13DC1C74-40B9-4FFE-B0B2-FCD204D8C337#addHistory=true&filename=GUID-A467C65F-C7C1-439D-AB26-7C360DB61865.xml&docid=GUID-13DC1C74-40B9-4FFE-B0B2-FCD204D8C337&inner_id=&tid=&query=&scope=&resource=&toc=false&eventType=lcContent.loadDocGUID-13DC1C74-40B9-4FFE-B0B2-FCD204D8C337 OsiPi's Specification]. In the ''Server-Configuration'', it's possible to adjust the formatting [https://docs.microsoft.com/en-us/dotnet/api/system.globalization.cultureinfo Culture] and leading-zeroes trimming.
 [[Category:2.5.0|Live Values]]
 [[Category:Android|Live Values]]
 [[Category:Live Values|Live Values]]
 [[Category:WinX|Live Values]]
 [[Category:Xamarin|Live Values]]

@@ Line 70: / Line 70: @@
 They were introduced in Service {{Version/ServerSince|2.6.4}} Version 2.6.4 and Client Version 3.6.
-Since {{Version/ServerSince|4.5.0}} Version 4.5.0 UBIK Live Values support properties being classified as LiveValueAttribute. If they are filled out, the value is sent as LiveValueAttribute to the client with every value update. The Standard Live Value Metaclass provides two Standard (LiveValueAttribute) properties (UI_DESCR and UNIT). It is possible to add more properties if necessary. The Name of the MetaProperty is used as Attribute - Key.
+Since {{Version/ServerSince|4.5.0}} Version 4.5.0 UBIK Live Values support properties being classified as LiveValueAttribute. If they are filled out, the value is sent as LiveValueAttribute to the client with every value update. The Standard Live Value Metaclass provides two Standard (LiveValueAttribute) properties (UI_DESCR and UNIT). It is possible to add more properties if necessary. The Name of the MetaProperty is used as Attribute - Key. In the case of a name conflict the Attribute coming from the Live Value Server is wins against the Attribute coming from the LiveValue.
- Following types are supported:
+Following types are supported:
 * String
 * Multi language String
-* Intger
+* Integer
 * DateTime
 * Double

@@ Line 68: / Line 68: @@
 Attributes are additional data that are sent to clients with every value update. They can be customized where the live values are generated (in the plugin) to contain the unit, formatted value, description, etc.
-They were introduced in Service Version 2.6.4 and Client Version 3.6.
+They were introduced in Service {{Version/ServerSince|2.6.4}} Version 2.6.4 and Client Version 3.6.
-−
-−
-−
-−
 == Accessing from XAML ==

← Older revision		Revision as of 06:58, 20 September 2021
Line 129:		Line 129:
	[[Category:WinX\|Live Values]]		[[Category:WinX\|Live Values]]
	[[Category:Xamarin\|Live Values]]		[[Category:Xamarin\|Live Values]]
		+	[[Category:Server\|Live Values]]

← Older revision		Revision as of 07:06, 16 September 2021
Line 129:		Line 129:
	[[Category:WinX\|Live Values]]		[[Category:WinX\|Live Values]]
	[[Category:Xamarin\|Live Values]]		[[Category:Xamarin\|Live Values]]
		+	[[Category:Live Values\|Live Values]]