I am new to Screen programming, I have a list box with a set of values. if a user selects a value based on that the text labels & input fields need to be shown. Is there any sample program or snippet available for doing this? Also while designing screen how do i add the text labels & input fields at the same area, the reason i ask this is, they will be dynammically set to visible/not visible at run time. so they need to be shown in the same area/position in the screen, i tried adding a text label on top of the existing text field it is not allowing.