editing the fields in a table control

[Former Member]

Hi experts,

I have a selection screen which has table control in it.Intially some columns table control should be input disabled.When i enter data in other columns which are input enabled and press enter then the columns which are input disabled should be input enabled.Then i should be able to enter the data in those columns as well.How can i do it in a table control? Is it possible to do it in a table control? Can anyone please give me a solution for this problem.

Thanks.

dp.

[Former Member]

hi,

u can make one module in PBO like,

MODULE init_screen OUTPUT.

LOOP AT SCREEN.

IF screen-group1 = 111 .

screen-input = 1.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

ENDMODULE. " init_screen OUTPUT

and here u can check some condition that should b true if u have entered data in required field. and than u can put this condition...

[Former Member]

Hi shah,

Thanks for the reply.I tried the part what u have suggested me but it didn't work.Can we make the fields in the table control enable or disable like in a normal selection csree?

Thanks.

dp.

[Former Member]

i did that.

I have one table control, which has 4 columns.

Initially two columns are disable.

As soon as user enter data in second column and press enter, third column become input enable....

u want this only no?

[Former Member]

Hi shah,

Exactly what u said is my requirement?

[Former Member]

ok,

so i told u what i did..just try it....

Here its working

[Former Member]

Use the followiung concept

Loop at screen.

if screen-name = <Fieldname>

screen-input = 0

endif.

modify screen.

endloop.

reward if useful

[Former Member]

hi,

IN PAI u having like..

LOOP AT itab_det.

CHAIN.

• FIELD itab_det-comp_code.

FIELD itab_det-bill_no.

FIELD itab_det-bill_date.

FIELD itab_det-vend_cust_code.

FIELD itab_det-bill_amt.

MODULE <b>tab1_modify</b> ON CHAIN-REQUEST.

ENDCHAIN.

FIELD itab_det-mark

MODULE tab1_mark ON REQUEST.

ENDLOOP.

i have did like,

MODULE tab1_modify INPUT.

if <b>itab_det-bill_no</b> is not initial.

fb = 1.

endif.

APPEND itab_det.

ENDMODULE. "TAB1_MODIFY INPUT

here iitab_det-bill_no is the column which will decide that 3rd column should b enable or not?

than in PBO...

MODULE init_screen OUTPUT.

LOOP AT SCREEN.

IF screen-group2 = 222 .

IF fb = 1.

screen-input = 1.

MODIFY SCREEN.

ENDIF.

ENDIF.

ENDLOOP.

ENDMODULE. " init_screen OUTPUT

here give groups as 222 in attribute of the field of table control( 3 rd column)

it will work...

[former_member491305]

Hi Dp,

Make sure you have called that module in Loop Endloop of the particular table control in PBO ( Process Before Event ).

EG;

LOOP AT it_est_approve

INTO x_est_approve

WITH CONTROL tc_ap

CURSOR tc_ap-current_line.

MODULE tc_ap_get_lines.

Module CHANGE_SCREEN.

*&SPWIZARD: MODULE TC_AP_CHANGE_FIELD_ATTR

ENDLOOP.