use display method as titlefield

1. in the caption() method of table write the below code
public str caption()
{
str ret;
ret = super();
ret = this.news() ; // news is a display method
return ret;
}
In the form design mention the datasource of table name
you can use it if  you need even a single field ,not more than 2 field.. you can display any number of fields
just  use and return the display method in the caption method of table


or

Code to disply the emp_id on the title bar of the form

Path : MyEmplForm-->Data Sources-->MyEmplTable-->Methods-->active()


public int active()
{
    int  ret;
    ret  = super();
    element.design().caption(EmpLeaveDetails.Emp_Id);
    return  ret;
}