dynamic number of fields on module pool screen.

[prav_kr]

Hello,

I wish to create a dynamic module poll screen..

the scenario is like :
on screen 1. I will choose some fields.

Based on the chosen fields I wish to develop screen 2 where all the fields from screen 1 appear as select options and a text field corresponding to each select option.

selOpt 1                     TxtFld 1
selOpt 2                     TxtFld 2

.

.

.

.

selOpt n                      TxtFld n.

the database selection will then be passed to Screen1 back.

is it possible ? any leads to achieve this ?

Thanks.

Regards.
Praveen Nenawa

[deepak_sharma_sap]

Hi,

You can create screen 2 with all the fields that can be selected on screen 1.

After selecting fields on screen 1 , in PBO of screen 2 , loop at screen 2 and make the fields invisible that have not been selected on screen 1.

Just out of curiosity, why don't you create select options for all fields on screen 1 and then whatsoever input is provided , use that for selection.

Thanks

Deepak

[prav_kr]

Hi Deepak,

Thanks for sharing your thoughts.

1 . The fields to choose at screen1 comes from a custom customizing table. The fields can be changed at any time. cant do hard code kind of thing here. so PBO, loop at screen . screen-active = 0. will not work.

2. screen 1 is just to choose layout. based on these fields data is selected and mapped back to each field. I need txtFld just to define the mapping, if user want to change.

Thanks.

BR,

Praveen Nenawa