enble / disable table control column at runtime.

[Former Member]

hi to all,

i want to make my table control enable & disable at runtime according to some logic.

at first in PBO i was tried to disabled column number 1 with help of this code.

LOOP AT TC_RISK_EX-COLS INTO D_TC_EXC WHERE INDEX = 1.

D_TC_EXC-SCREEN-INPUT = 0.

MODIFY TC_RISK_EX-COLS FROM D_TC_EXC INDEX SY-TABIX.

ENDLOOP.

but after that i was tried to make it enable with help of this code. but it is not working.

LOOP AT TC_RISK_EX-COLS INTO D_TC_EXC WHERE INDEX = 1.

D_TC_EXC-SCREEN-INPUT = 1.

MODIFY TC_RISK_EX-COLS FROM D_TC_EXC INDEX SY-TABIX.

ENDLOOP.

Is there any Solution for these ?

[Former Member]

hi to all,

i want to make my table control enable & disable at runtime according to some logic.

at first in PBO i was tried to disabled column number 1 with help of this code.

LOOP AT TC_RISK_EX-COLS INTO D_TC_EXC WHERE INDEX = 1.

D_TC_EXC-SCREEN-INPUT = 0.

MODIFY TC_RISK_EX-COLS FROM D_TC_EXC INDEX SY-TABIX.

ENDLOOP.

but after that i was tried to make it enable with help of this code. but it is not working.

LOOP AT TC_RISK_EX-COLS INTO D_TC_EXC WHERE INDEX = 1.

D_TC_EXC-SCREEN-INPUT = 1.

MODIFY TC_RISK_EX-COLS FROM D_TC_EXC INDEX SY-TABIX.

ENDLOOP.

Is there any Solution for these ?

[valter_oliveira]

Hello.

It should work. Are you using both statements in PBO of the screen that contains Table Control?

I have a similar code, for example, to hide columns. As aditional info, use TRANSPORTING statement.

cols_in is a table with the fields to appear, like a variant construction.

PBO

* Retira colunas
  LOOP AT table_control-cols INTO wa_cols.
    READ TABLE cols_in WITH KEY field = wa_cols-screen-name+3.
    CHECK sy-subrc NE 0.
    wa_cols-invisible = '1'.
    MODIFY table_control-cols FROM wa_cols TRANSPORTING invisible.
  ENDLOOP.

* Insere colunas
  LOOP AT table_control-cols INTO wa_cols WHERE invisible EQ '1'.
    READ TABLE cols_in WITH KEY field = wa_cols-screen-name+3.
    CHECK sy-subrc EQ 0.
    wa_cols-invisible = space.
    MODIFY table_control-cols FROM wa_cols TRANSPORTING invisible.
  ENDLOOP.

Can you post all of the PBO module coding?

Best regards.

Valter Oliveira.