OPALE - 10.0 - Utilisation - MAPPING TRACEDATA/en

Différence entre versions

De MappingDoc
Ligne 14 : Ligne 14 :
 
The following calculation gives us:
 
The following calculation gives us:
  
     DB.whole3 = $DB.whole1 -$DB.whole2
+
     DB.integer3 = $DB.integer1 -$DB.integer2
  
 
At level 1:
 
At level 1:

Version du 14 juin 2019 à 07:52

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The MAPPING_TRACEDATA parameter recovers changes made to the fields.

MAPPING_TRACEDATA=1 recovers field changes

   Format: LIB.FILE(FIELD)=VALUE

Level 1 of DB.MAPPING_TRACEDATA shows us the values of the fields once they are assigned.

Level 2 shows us the values of the fields when they are accessed. This gives more detail in calculations for instance.

Example:

The following calculation gives us:

   DB.integer3 = $DB.integer1 -$DB.integer2

At level 1: DATA : .DB(whole3)=12

At level 2:

DATA : .DB(whole3)=(null)

DATA : .DB(whole1)=15

DATA : .DB(whole2)=3

DATA : .DB(whole3)=12