disable a row in module pool table control

[Former Member]

hi,

how to disable a 2 fields in a row in module pool table control.

Thanks and Regards,

sravani

[Former Member]

hi,

how to disable a 2 fields in a row in module pool table control.

Thanks and Regards,

sravani

[Former Member]

hi

in PBO.

loop at itab with control Tc.

endloop.

module modify_screen.

in Program.

module modify_screen.

loop at screen.

if screen-name = 'ITAB-FIELD1' or screen-name = 'ITAB-FIELD2'.

screen-input = 0.

modify screen

ENDIF

endloop.

endmodule

Cheers

Ram

[venkat_o]

Hi Sravani, <li>Define Columns table based on table control in the TOP include.

CONTROLS TABC TYPE TABLEVIEW USING SCREEN 100.
DATA: COLS LIKE LINE OF TABC-COLS.

<li>Write the below code in the PBO of the screen to hide certain fields

"At runtime as TABC is deep structure which has COLS table
 "inside we have to do the following.
 LOOP AT TABC-COLS INTO COLS.
   IF COLS-SCREEN-NAME = 'ITAB-MATNR'. "Which is to be hidden
     COLS-SCREEN-ACTIVE = '0'.
     MODIFY TABC-COLS FROM COLS INDEX SY-TABIX.
   ENDIF.
 ENDLOOP.

Thanks Venkat.O

[Former Member]

Hi Sravani

u need to invisible the fields or diable for user entry?

[Former Member]

If u want to do for a particular line.

Try Below logic.

1.GET CURSOR LINE g_var--<declare a varaible of type i>.

2.Using this index we can find which line is to be modified/uneditable.

3.Write the logic in PBO of the table control when the index comes create a module to write the logic.

Regards

Pramod M

[Former Member]

Hi,

Try like this...

If you know which row you wanna make uneditable, then declare a counter like this

PROCESS BEFORE OUTPUT.
 
  LOOP AT itab WITH CONTROL tc.
    MODULE modify_screen.
  ENDLOOP.
 MODULE STATUS_0100.

MODULE modify_screen OUTPUT.
  counter = counter + 1.
  LOOP AT SCREEN.
       if counter = 2. " For the 2nd row in the table control
          screen-input = 0.
          MODIFY SCREEN .
      endif.
  ENDLOOP.
 

If you want a particular column of the 2nd row to be disabled, then you can try something like this

MODULE modify_screen OUTPUT.
  LOOP AT SCREEN.
     counter = counter + 1.
       if counter = 10. "Lets say you have 5 columns. This will disable 5th column in the 2nd row
          screen-input = 0.
         MODIFY SCREEN .
      endif.
  ENDLOOP.