HOW automatically update the values of the attributes in a VO?

Hi, experts,

In jdev12.1.3

There are two attributes in the original Version, when the line is created or updated and sent, these attributes should be updated automatically:

1 revise_date: the current datetime object is defined on it;

2 revisor: employee name of the user who is a field in the page will be defined on it.

I rewrote the code for RowImpl.java of the VO as java:

public Date getReviseDate()

{

return ((Row.EFFDT_UPDATE_CHANGE_INSERT_MODE == this.getETask () .getEntityState ())

|| ((Row.STATUS_NEW == this.getETask () .getEntityState ())) ? (Date) Date.getCurrentDate ():

GetAttributeInternal (REVISEDATE) (date);

}

But it did not work as I hope. What is wrong with him?

In addition, in order to set the value of revisor, how do I bind values of a reference of a jsf in RowImpl.java of the VO page

Thank you!

Or you can update specific attributes in the method DO DML in your EO Impl class

Oracle ADF and Jasper ireport tips: overview of the ADF OT and VO classes

Ashish

Tags: Java

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