A rule consists of an event, a condition and an action. For more details see chapter 2.5.
A rule may be defined in the following two ways:

  • Create a rule in the current context (the source component of the XUI definition)
  • Refer to a global rule.


Definition of a rule

 

Fieldname

Default

Description

ID Used as Key to reference a NLS Message raised by an Conditional Error. NLS Key Syntax is rule_+ID
reference References a globally defined rule. In this case, the local context rule is faded out. In addition, new global rules can be created (using the New button), or the existing, already referenced rules can be modified (click the „Details" button).
priority The higher the priority the sooner the rule is executed
enabled True if rule is enabled. If false the rule and all actions are ignored! (default is true).
source Used to determine if a rule has to be checked or not. Possible values are "empty", "variable name" an "xpath expression". Default is empty means current Type.
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