topic Re: module pool in Application Development and Automation Discussions

module pool

Former Member — Thu, 28 Feb 2008 06:49:31 GMT

hi gurus

how to handle select all and deselect all in table control , i declared the set pf-status. inthat i declared application tool bar icons are select all and deselect all. how handle these function codes in abap program i need this very urgent please help me.

Re: module pool

Former Member — Thu, 28 Feb 2008 06:57:08 GMT

Hi,

SELECTALL / DESELECT ALL

When you create the table control you would have give a variable for column selection.

Selection col. name GV_LINESEL..I am assuming it to be GV_LINESEL.

Have a column called LINSEL in your internal table ITAB for the table control.

PROCESS AFTER INPUT.

LOOP AT ITAB.

MODULE CHECK.

ENDLOOP.

MODULE USER_COMMAND.

MODULES CODE.

MODULE CHECK.

ITAB-LINESEL = GV_LINESEL.

MODIFY ITAB INDEX tc_crossover-current_line.

ENDMODULE.

MODULE USER_COMMAND.

CASE SY-UCOMM.

WHEN 'SELECTALL'.

ITAB = 'X'.

MODIFY ITAB TRANSPORTING LINESEL WHERE LINESEL IS INITIAL.

WHEN 'DESELECTALL'.

ITAB = ' '.

MODIFY ITAB TRANSPORTING LINESEL WHERE NOT LINESEL IS INITIAL.

ENDCASE.

ENDMODULE.

PROCESS BEFORE OUTPUT.

LOOP AT ITAB WITH CONTROL TC.

MODULE SET_CHECK.

ENDLOOP.

MODULE SET_CHECK.

GV_LINESEL = ITAB-LINESEL.

ENDMODULE.

regards

prashanth

Re: module pool

Former Member — Thu, 28 Feb 2008 07:13:50 GMT

hey dude i got you . but ther is one problem with this right now i am using lfa1 table fields in internal table it is not posiible to declare linesel field in this internal table so , tell me how to gefine linesel foeld in internal table itab . plzz reply me little bit early .

advance thank you.

Re: module pool

Former Member — Thu, 28 Feb 2008 07:24:30 GMT

It is not necessary to have it in the internal table instead use this logic:

I have a table control called tbl_skill,

Now when the user clicks on the SELLALL or DESELLALL

Include the following code in the PAI(outsides the Loop..End Loop):

CASE ok_code.

WHEN 'SELALL'.

LOOP AT tbl_skil INTO wa_skil.

APPEND wa_skil TO tbl_sel_skil.

ENDLOOP.

WHEN 'DESELALL'.

CLEAR tbl_sel_skil.

REFRESH tbl_sel_skil.

ENDCASE.

In the PBO:

Add the following code within the loop:

MODULE set_select OUTPUT.

READ TABLE tbl_sel_skil INTO wa_sel_skil WITH KEY posnr = wa_skil-posnr.

IF sy-subrc = 0.

list_index = 'X'.

ELSE.

list_index = space.

ENDIF.

ENDMODULE

where LIST_INDEX is the Selection col.Name of the Table Control and POSNR is the Key of the Table used in the TC

Hope this solves your problem.

Regards,

Pavithra

Edited by: Pavithra Lakshmi Kesavaram on Feb 28, 2008 8:25 AM

Re: module pool

Former Member — Thu, 28 Feb 2008 08:02:28 GMT

hey pavithra thank you for ur reply can you send me total code that you have , i cant understand this peace of code.

Re: module pool

Former Member — Thu, 28 Feb 2008 09:33:33 GMT

sxsx