Class PBERangeAction

Object
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  +--PBEAction
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        +--PBEAttributeAction
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              +--PBERangeAction

public class PBERangeAction

extends PBEAttributeAction

Description:

PBERangeAction sets a range of valid values on an attribute.

PBERangeAction can be used in attribute events.

Event String Action Name:

range

Syntax:

range( from, to )

Parameters

from - Start of range.

to - End of range.

Examples:

 PBE:attributeEvent(
   "customer",
   "discount",
   "after:input:range(0.0,100.0)");
 

In this example an input value range from 0.0 to 100.0 is declared for the attribute "discount" of object "customer".

This example can be found in the file "initdemo.pbt" of the "PBE Demo" module (approx. line 252).

Fields inherited from class PBEAction

iParameters, iType, name, procName

Constructor Summary

PBERangeAction()

Method Summary

varchar

parameters()

Methods inherited from class PBEAction

actionArguments, actionCall, actionParameters, attributeReference, callString, checkEvent, getObject, methodReference, nestedInput, objectReference, parameter, perform, performParameterCount, printPerform, tracePerform

Constructor Detail

PBERangeAction

public PBERangeAction()

Method Detail

parameters

public varchar parameters()

Overrides:

parameters in class PBEAction