topic F4 Help for a dynamic input field( class CL_DD_INPUT_ELEMENT) in Application Development and Automation Discussions

F4 Help for a dynamic input field( class CL_DD_INPUT_ELEMENT)

Former Member — Wed, 15 Nov 2006 08:44:45 GMT

Hi all,

I am programming a dynamic document which has several input fields on it. I want to program F4 helps for these fields, does anyone have an idea how I can do that?

I have the idea to program a button(class CL_DD_BUTTON_ELEMENT) next to the input field and manually program an F4 help in the event handler of the button. But I do not know how I can handle pattern entries with '*' etc. in the input field. Is there a function module which could give me an F4 list(F4IF_INT_TABLE_VALUE_REQUEST could not be used, because it needs a dynpro field as a return field, which we do not have in this case).

Kind Regards,

Sükrü

Re: F4 Help for a dynamic input field( class CL_DD_INPUT_ELEMENT)

Former Member — Wed, 15 Nov 2006 09:06:18 GMT

good

SELECTION-SCREEN DYNAMIC SELECTIONS FOR NODE|TABLE node.

allows you to define further nodes for dynamic selections. If the node has type T, you can use TABLE instead of NODE. The user can then decide at runtime the components of the node for which he or she wants to enter selections. Dynamic selections require special handling in the database program

F4 HELP->

AT SELECTION SCREEN ON VALUE REQUEST FOR P_SACHA.

PERFORM VALUES_SACHA.

THANKS

MRUTYUN^

Re: F4 Help for a dynamic input field( class CL_DD_INPUT_ELEMENT)

athavanraja — Wed, 15 Nov 2006 09:12:45 GMT

try this sample program

DD_ADD_FORM_INPUT

you can use ADD_SELECT_ELEMENT method of CL_DD_FORM_AREA

it doest exactly look like a F4 but more like a drop down list box.

Regards

Raja