ALV Rel. Doubt

Former Member — Thu, 15 Nov 2007 10:31:22 GMT

What should we pass to the parameter it_outtab in Method SET_TABLE_FOR_FIRST_DISPLAY of Class CL_GUI_ALV_GRID

Re: ALV Rel. Doubt

former_member188829 — Thu, 15 Nov 2007 10:34:12 GMT

Just Pass Internal Table name..

Re: ALV Rel. Doubt

Former Member — Thu, 15 Nov 2007 10:36:05 GMT

Hi,

your internal table that contains data that you want to display.

rgs

Re: ALV Rel. Doubt

Former Member — Thu, 15 Nov 2007 10:39:02 GMT

Hi Anand,

Good!

Pass the table that contains the final results of your report.

Tthanks,

Sunil

Re: ALV Rel. Doubt

Former Member — Thu, 15 Nov 2007 10:39:42 GMT

Hi,

ur internal table which contains to be displayed in the alv list

Reward points if it helps.

Re: ALV Rel. Doubt

Former Member — Thu, 15 Nov 2007 10:40:51 GMT

HI,

u have to pass the output internal table

example:

DATA:t_mara TYPE TABLE OF mara.

DATA:FCAT TYPE LVC_T_FCAT.

DATA:G_CONTAINER TYPE SCRFNAME VALUE 'TABC',"TABC is *container in screen 101

GRID TYPE REF TO CL_GUI_ALV_GRID,

G_CUSTOM_CONTAINER TYPE REF TO CL_GUI_CUSTOM_CONTAINER.

set screen 101.

MODULE STATUS_0101 output.

IF G_CUSTOM_CONTAINER IS INITIAL.

CREATE OBJECT G_CUSTOM_CONTAINER "CREATING OBJECT FOR CUSTOM CONTAINER

EXPORTING CONTAINER_NAME = G_CONTAINER.

CREATE OBJECT GRID "CREATING GRID IN WRKBNCH SCREEN

EXPORTING I_PARENT = G_CUSTOM_CONTAINER.

CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'

EXPORTING

I_STRUCTURE_NAME = 'MARA'

CHANGING

CT_FIELDCAT = FCAT[].

SELECT * from mara into table t_mara.

CALL METHOD GRID->SET_TABLE_FOR_FIRST_DISPLAY

CHANGING

IT_FIELDCATALOG = FCAT[]

IT_OUTTAB = t_MARA.

ENDIF.

ENDMODULE.

flow logic of screen 101:

PROCESS BEFORE OUTPUT.

MODULE STATUS_0101.

PROCESS AFTER INPUT.

***************************************************************************

DATA:G_DOCKING_CONTAINER_1 TYPE REF TO CL_GUI_DOCKING_CONTAINER,

g_grid TYPE REF TO CL_GUI_ALV_GRID.

DATA:itab like sflight occurs 0 with header line,

okcode like sy-ucomm.

select * from sflight into table itab.

set screen 101.

MODULE STATUS_0101 OUTPUT.

SET PF-STATUS 'MENU'.

SET TITLEBAR 'TIT'.

perform create_and_init_controls.

ENDMODULE. " STATUS_0101 OUTPUT

FORM create_and_init_controls .

CREATE OBJECT G_DOCKING_CONTAINER_1

EXPORTING

REPID = sy-repid

DYNNR = '101'

SIDE = cl_gui_docking_container=>DOCK_AT_top

EXTENSION = 100.

CREATE OBJECT G_GRID

EXPORTING

I_PARENT = G_DOCKING_CONTAINER_1.

CALL METHOD G_GRID->SET_TABLE_FOR_FIRST_DISPLAY

EXPORTING

I_STRUCTURE_NAME = 'SFLIGHT'

CHANGING

IT_OUTTAB = itab[].

ENDFORM. " create_and_init_controls

MODULE user_command_0101 INPUT.

CASE okcode.

WHEN 'BACK'.

SET SCREEN 0.

ENDCASE.

ENDMODULE. " user_command_0101 INPUT

flow logic of screen 101:

PROCESS BEFORE OUTPUT.

MODULE STATUS_0101.

PROCESS AFTER INPUT.

MODULE user_command_0101.

rgds,

bharat.

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