AxdProjectDocument.prepareForUpdateExtended Method [AX 2012]

Prepares an AxBC class to be updated.

Syntax

public boolean prepareForUpdateExtended(
    AxdStack _axBcStack, 
    str _dataSourceName, 
    AxdRecordProcessingContext _recordProcessingContext, 
    AxInternalBase _childRecord)

Run On

Server

Parameters

• _axBcStack
  Type: AxdStack Class
  A stack of instance of the AxBC class.

• _dataSourceName
  Type: str
  The data source name.

• _recordProcessingContext
  Type: AxdRecordProcessingContext Enumeration
  The record processing context.

• _childRecord
  Type: AxInternalBase Class
  The child record.

Return Value

Type: boolean
true if the top element on the stack should be updated; otherwise, false.

Remarks

Derived classes can override this method.A derived document class can update data on the top node of the stack or replace it with a new instance of the AxInternalBase class.Derived classes can also collect state data that will be used when the validateDocument method is called.The prepareForUpdateExtended method is called immediately before saving the top node of the stack.This method is called if an existing record is being updated.The _recordProcessingContext parameter specifies when the top record of the stack is being processed in relation to the child records of that record.

See Also

Reference

AxdProjectDocument Class