topic Disable Individual Fields in Table Control in Application Development and Automation Discussions

Disable Individual Fields in Table Control

Former Member — Thu, 06 Apr 2006 19:52:52 GMT

Hello,

I understand how to disable entire columns in the table control but can anyone demonstrate how I would disable individual fields/cells?

How would it vary from this:


    constants:
      c_disable type char1 value '0'.
*
    data:
      l_column type cxtab_column.
*

    loop at ret_unit_tab-cols into l_column.

      l_column-screen-input = c_disable.
      modify ret_unit_tab-cols from l_column.

    endloop.

Thank you in advance.

Brett

Re: Disable Individual Fields in Table Control

Former Member — Thu, 06 Apr 2006 20:11:54 GMT

In the PBO:


process before output.

* Set screen attributes for table control
  loop at zzhb6_0100 with control zhb6ctl
                    cursor zhb6ctl-top_line.
    module modify_screen_0100.
  endloop.

Then:


module modify_screen_0100 output.
  loop at screen.
    if screen-name = 'ZZHB6_SAL_PHASE2_S-ZZMERIT_AMT'.
      if zzhb6_sal_phase2_s-zzself_funded = 'X' or
         zzhb6_sal_phase2_s-zzmed_rec     = 'X' or
         zzhb6_sal_phase2_s-zztr          = 'X'.
        screen-input = '0'.                       "Display
        modify screen.
      endif.
    endif.

    if screen-name = 'ZZHB6_SAL_PHASE2_S-ZZMERIT_AMT_SP'.
      if zzhb6_sal_phase2_s-zzself_funded = 'X'.
        screen-input = '0'.                       "Display
        modify screen.
      endif.
    endif.
  endloop.

Rob

Re: Disable Individual Fields in Table Control

LucianoBentiveg — Thu, 06 Apr 2006 20:13:40 GMT

In the PBO inside looping of table control you need a rotuine with:

If conditions for line are enough.

LOOP AT SCREEN.

IF screen-name EQ 'name of column'.

screen-input = 1. "or 0

MODIFY SCREEN.

ENDIF.

ENDLOOP.

endif.

Re: Disable Individual Fields in Table Control

Former Member — Thu, 06 Apr 2006 21:23:53 GMT

Great stuff!

Thank you so much.

Re: Disable Individual Fields in Table Control

Former Member — Thu, 06 Apr 2006 21:26:32 GMT

Glad to help - I remember when I had to do this the first time. It almost drove me crazy.

Rob