table control editing

[Former Member]

Hi,

I want to make editing to the fields of the table control based on some logic.

e.g. some fields/columns have to output only and some both I/O. further, some fields need to mandatory based on some condition .

this logic has to be written in the PBO ?

I have created the table control from the TC wizard so it generates the code autmatically.

Thanks,

Ravish

[bbalci]

Hello ravish.ojha

You can change edit / obligatory etc. properties of table control *_cell by cell_*,

Go to PBO of your screen

you will see the LOOP statemet created by wizard like this :

LOOP AT ITAB "<-- your internal table

WITH CONTROL TC_DATA "<-- your table control name

CURSOR TC_DATA-CURRENT_LINE.

MODULE TC_DATA_GET_LINES.

MODULE MODULE_ZZ1. "<----

---

Insert a module here

*&SPWIZARD: MODULE TC_DATA_CHANGE_FIELD_ATTR

ENDLOOP.

Now insert your own module MODULE_ZZ1 inside that loop.

Than coding of module :

MODULE MODULE_ZZ.

LOOP AT SCREEN.

if screen-name = 'FIELD1'. "<-- your condiiton for field

if itab-field1 = 'ABC'. "<--- your contidion for record and value for field

screen-input = '1'.

SCREEN-REQUIRED = '1'.

MODIFY SCREEN.

endif.

endif.

ENDLOOP.

ENDMODULE.

I hope it'll be useful for u.

Bulent

Edited by: Bulent Balci on Aug 10, 2010 9:54 AM

[Former Member]

Thanks for your answer.

I want to make the rows editable and uneditable based on conditions apart from the columns.

how can I set the property/attributes of the rows based on the function code values.

Also, I need to have a 'value help' or F4 help for the specific columns.

screen-value help = 'name of search help' will it work?

or is there any other way to achieve this?

I am not finding any screen attribute to set the text of a column e.g. a plant id shows as WERKS, but I want this to show 'Plant ID'.

is there any description property of the screen column?

Thanks,

Ravish

Edited by: ravish.ojha on Aug 10, 2010 9:57 AM

Edited by: ravish.ojha on Aug 10, 2010 9:58 AM

[bbalci]

Hello

Just imagine your table name is itab

and If field1 of itab has value 'ABC' you want to set this row editable :

Than change the coding of module MODULE_ZZ in previous example like this :

MODULE MODULE_ZZ.

LOOP AT SCREEN.

if itab-field1 = 'ABC'. "<--- your contidion for row selection

screen-input = '1'.

else.

screen-input = '0'.

endif.

MODIFY SCREEN.

ENDLOOP.

ENDMODULE.

Edited by: Bulent Balci on Aug 10, 2010 10:03 AM

[Former Member]

Please let me know regarding these points:

Also, I need to have a 'value help' or F4 help for the specific columns.

screen-value help = 'name of search help' will it work?

or is there any other way to achieve this?

I am not finding any screen attribute to set the text of a column e.g. a plant id shows as WERKS, but I want this to show 'Plant ID'.

is there any description property of the screen column?

Thanks,

Ravish

[bbalci]

Hi ravish

No .. you can not set the f4 help with field screen-value_help dynamically,

But you can set it statically on screen painter.

Open your screen in screen painter,

double click on a field in a row

go to "Dict" tab on the right screen and fill "Search Help" field.

I think it's not meaningful to change the search help of a field

dynamically depending of row.

Edited by: Bulent Balci on Aug 10, 2010 10:21 AM

[Former Member]

Hi Ojha,

Go through the below Threads.

To SDN Team: these threads were displaying properly formatted manner, but the format is disturbed now, Kindly Look into this

[How to edit a particular row in the table ctrl when a push |]

[Table Control dynamic F4 |;

Cheerz

Ram

[Former Member]

thanks Ram for posting ur articles!

but my problem is very specific.

I want a new record to the table control.

scenario is the only the top row should be editable and not all other rows.

case: user is displayed with the whole set of data in the TC, now he clicks on the 'add' 'insert' button and 1 row should be introduced at the top of TC and only that row should be editable and all other rows should not be editable.;

currently I am able to make the columns editable. but making specific rows editable is the one I am looking for.

please provide ur valuable inputs on the same.

Thanks,

Ravish

[Former Member]

Hi Ravish,

try this way...

PROCESS BEFORE OUTPUT.
  MODULE status_<screen>.

* Table control for OUTPUT
  LOOP WITH CONTROL <table control>.
    MODULE Screen_modify.
  ENDLOOP.

MODULE Screen_modify OUTPUT.

* Table control reading values from input screen & displaying on screen
  READ TABLE <table in table control > INTO <workarea>
                            INDEX <table control>-current_line.

* Logic for screen Display when Required Flag = 'D'
  IF <workarea>-<filed>= 'XXX'.     "Pass the values or field which you want to Check
    LOOP AT SCREEN.
      IF screen-name = <workarea>-<filed>.     "if you Pass work area then total line item is in Display mode else
                                                                        "if you pass workarea+field the particular field in display
        screen-input = 0.
      ENDIF.
      MODIFY SCREEN.
    ENDLOOP.
  ENDIF.

ENDMODULE.                 " 

Regards,

Prabhudas

[Former Member]

Hi,

thanks for replying here.

I tried this approach, my logic is:

IF Local_variable-screen-name = 'Work_Area-Col_name".

please tell me how can I pass the work area as a whole when the check is for the work area + field name.

the screen-name always refers to the individual columns and not the work area.

or please tell me how can I get the work area assigned to the local variable?

Thanks ,

Ravish