Need to refresh the datasource from one form to another form:

Need to refresh the datasource from one form to another form:

We need to refresh the data from one form to another form

FormB is opening from formA if I did any changes in formB and close that formB then what ever the field exist in formB is same exist in FormA after changing without I clicked refresh(F5) in formA it needs to get refresh

So I write like below

I written formB close method as like

void close()

{

    FormDataSource   msProdCaller;

    ;

   

    super();

    if (element.args().caller().name() == formStr(FormA))

    {

        msProdCaller = element.args().record().dataSource();

        if (msProdCaller)

        msProdCaller.research();

    }

}