topic Re: Deactivate line in table control in Application Development and Automation Discussions

Deactivate line in table control

Former Member — Thu, 08 Feb 2007 13:21:54 GMT

Hi all.

I have a table control, in which one of the columns is editable. However, I need to make some lines not editable. is it possible?

For example, the 3rd column of my table control is editable (screen-input = '1'), but I need this column to be display-only, only for the first line (in other words, I need to control the input attribute cell by cell, not column by column).

thanks in advance for your help,

Hermes.

Message was edited by:

Hermes Felipe Alves

Re: Deactivate line in table control

Former Member — Thu, 08 Feb 2007 13:31:21 GMT

U have to change the attribute of the fields into the loop of PBO:

PROCESS PBO.

LOOP....

MODULE LOOP_SCREEN.

ENDLOOP.

MODULE LOOP_SCREEN.
    LOOP AT SCREEN.
        IF SY-STEPL = 1. "<----- The first line of table control
          IF SCREEN-NAME = <FIELD NAME>.
            SCREEN-INPUT = 0.
            MODIFY SCREEN.
          ENDIF.
        ENDIF.
    ENDLOOP.
ENDLOOP.

Max

Re: Deactivate line in table control

rahulkavuri — Thu, 08 Feb 2007 13:31:26 GMT

hi check this thread which addresses a similar issue

https://forums.sdn.sap.com/click.jspa?searchID=736686&messageID=1794330

just add another field say FIELD1(6) to your internal table, set this to ON or OFF according to ur requirement

PROCESS PBO.

LOOP AT ....

MODULE LOOP_SCREEN.

ENDLOOP.

MODULE LOOP_SCREEN.

LOOP AT SCREEN.

IF SCREEN-NAME = 'FIELD1'.

IF ITAB-FIELD1 = 'OFF'.

SCREEN-INPUT = 0.

ELSE.

SCREEN-INPUT = 1.

ENDIF.

MODIFY SCREEN.

ENDLOOP.

In this sample the field of colunm FIELD1 will be avaible for input if the value of ITAB-FIELD1 is ON.

If you delete the control of field name (so the cell) the attribute'll be valide for whole row:

MODULE LOOP_SCREEN.

LOOP AT SCREEN.

IF ITAB-FIELD1 = 'OFF'.

SCREEN-INPUT = 0.

ELSE.

SCREEN-INPUT = 1.

ENDIF.

MODIFY SCREEN.

ENDLOOP.

In this way the row with field FIELD1 is OFF aren't available for input.

award points if found helpful, this solves the problem

Re: Deactivate line in table control

Former Member — Thu, 08 Feb 2007 15:35:54 GMT

It's not working. The field remains in the status set in the last step of the loop.

For example, if in the last step of the loop the screen-input was set to '1', all the fields in the column will have input = '1'.

Re: Deactivate line in table control

Former Member — Thu, 08 Feb 2007 16:31:21 GMT

Hey guys, the solutions above do work. The problem was another loop at screen outtside the table control loop, that was overwriting the first loop at screen. Thank you all.