Class PBEUseAction

Object
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  +--PBEAction
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        +--PBEUseAction

public class PBEUseAction

extends PBEAction

Description:

PBEUseAction simulates input into an attribute, thus causing the attribute to be used in database related actions.

PBEUseAction can be used in object and attribute events. When this action is not used in an attribute event, the second parameter destination must be provided.

Event String Action Name:

use

Syntax:

use

use( destination )

Parameters

destination - Specifies the destination attribute when use is used in an object event. If destination is omitted, "use" must be used in an attribute event.

Examples:

 PBE:attributeEvent(
   "customer",
   "pbe_order_list",
   "after:input:use(search)use(from)use(to)");
 

This event causes the attributes "search", "from" and "to" to be used after input has been received for the attribute "pbe_order_list" of object "customer".

This example can be found in the file "initdemo.pbt" of the "PBE Demo" module (approx. line 253).

Fields inherited from class PBEAction

iParameters, iType, name, procName

Constructor Summary

PBEUseAction()

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

PBEUseAction

public PBEUseAction()

Method Detail

parameters

public varchar parameters()

Overrides:

parameters in class PBEAction