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Optionally, you may define the reverse action. It is implemented only if the formulated condition has not been met and the condition permits that the reverse action may be implemented (useInverse = true).
XUI schema - Action
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Type of action | Description |
Change of model Property change action (propertyChange) | Sets the value of a data element anew. With the indication of a target in XPath statements, refers to a data element of a simple type. Thus, the new value is setformula result to every action target element. The model changes can be made on leaf nodes are applied on simple types only. If the XPath addresses a complex node, the action is ignored. |
Visual event (uiAction) UI action | Triggers visual actions. That is, it displays (fades in) or hides (fades out) components, color changes and so on. A target is indicated by an XPath statement. The statement refers to a data element and consequently its representation types. Then, the method (methodName) is executed. The definition of the method name is compliant with the Java Beans Definition |
General Action Formula action (generalAction) | Triggers any kind of action. |
| Java Action Implementation action (javaActionImpl) | Calls a java action implementation (must implement Action interface) through java reflection api. Be sure this class implmenents the jaxfront action interface (com.jaxfront.core.rule.Action) |
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<javaActionImpl className="com.mypackage.myClass"> <param name="name1" type="String">my String<param/> </javaActionImpl> |
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The parameters are used to find an according constructor in your action implementation class. In the case above the must be a constructor with on string parameter value:
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