This data extension registers itself automatically into the
PmaTrendGroup object after starting the application. Therefore it is forbidden to create the requested item on the "
PmaTrendGroup > Data" tab! The corresponding variable for trend may be created directly in the
PmaTrendGroup object as a
PmVar object, or it can be registered as a data extension (
ExtTrend).
If all items for the
PmaTrendGroup object are of the "Data extension" type, then the "
PmaTrendGroup > Data" tab may remain empty. If there are both types of items present in the
PmaTrendGroup object, then in the database table the
PmVar type items will be entered first followed by the "Data extension" items.
Format of saving the data extension in the form of a text string:
The content of complete of data extension (all configurators) can be saved in the form of single text string. See
Format of saving the data extension in the form of a text string.
Id={Trend;PmaObject;Order;TrendId;Min;Max;Unit;Color;DisplayName;Sensitivity;Params;ValueType;BitIndex}
-
Order: see the "
Order" configurator
-
Min: see the "
Minimum" configurator
-
Max: see the "
Maximum" configurator
-
Unit: see the "
Unit" configurator
-
Color: see the "
Color" configurator
-
Sensitivity: see the "
Dead band" configurator