topic ALV Grid control in Application Development and Automation Discussions

ALV Grid control

Former Member — Thu, 13 Nov 2008 16:35:17 GMT

Dear Friends,

I am creating a report with the ALV grid control, where I created and displayed along with its respective container - I however am facing a dump when I am running this program.

ps: I am following the create / display of ALV grid steps of the SAP documentation while performing this program

this is my program - would appreciate your inputs

REPORT ZALV_CREATE .

DATA: X_SAVE, "for Parameter I_SAVE

GS_variant TYPE DISVARIANT. "for parameter IS_VARIANT

X_SAVE = 'U'.

DATA: grid TYPE REF TO cl_gui_alv_grid,

g_custom_container TYPE REF TO cl_gui_custom_container,

gt_sflight TYPE TABLE OF sflight.

SELECT * FROM sflight INTO TABLE gt_sflight.

CALL METHOD GRID->SET_TABLE_FOR_FIRST_DISPLAY

EXPORTING

I_STRUCTURE_NAME = 'SFLIGHT'

IS_VARIANT = GS_variant

I_SAVE = X_SAVE

CHANGING

IT_OUTTAB = GT_SFLIGHT.

thank you in advance.

Re: ALV Grid control

naimesh_patel — Thu, 13 Nov 2008 16:41:12 GMT

You haven't created the GRID object before using its method.

Like:


    CREATE OBJECT G_CUSTOM_CONTAINER
           EXPORTING CONTAINER_NAME = G_CONTAINER.
    CREATE OBJECT GRID1
           EXPORTING I_PARENT = G_CUSTOM_CONTAINER.

Check report BCALV_GRID_DEMO.

Regards,

Naimesh Patel

Re: ALV Grid control

Former Member — Thu, 13 Nov 2008 16:57:59 GMT

Mr Naimesh,

Thank you very much - and appreciate the demo program that you referred.

Regards