User command in CL_GUI_ALV_GRID

[Former Member]

Hi,

I have displayed ALV using the class CL_GUI_ALV_GRID. I want to trigger a user command when I click on the Box of a record in the ALV displayed. How can I acheive this? I know to capture using a separate button on the application tool bar, but here I want to capture the command once I click on the Box of the ALV.

Thanks,

Sarath.C

[Former Member]

Hi,

I have displayed ALV using the class CL_GUI_ALV_GRID. I want to trigger a user command when I click on the Box of a record in the ALV displayed. How can I acheive this? I know to capture using a separate button on the application tool bar, but here I want to capture the command once I click on the Box of the ALV.

Thanks,

Sarath.C

[gerd_rother]

Hi Sarath,

You can define that column as hotspot and process event hotspot_click or you just process event double_click.

Regards, Gerd Rother

[Former Member]

solved.

[Former Member]

The situation is solved as below,

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CLASS lcl_alv_wrapper DEFINITION INHERITING FROM cl_gui_alv_grid.

PUBLIC SECTION.

METHODS : constructor,

set_delay_time,

click FOR EVENT delayed_changed_sel_callback OF cl_gui_alv_grid.

ENDCLASS. "lcl_alv_wrapper DEFINITION

----

---

CLASS lcl_alv_wrapper IMPLEMENTATION.

METHOD constructor.

super->constructor( i_parent = cl_gui_container=>default_screen ).

SET HANDLER me->click FOR ALL INSTANCES.

ENDMETHOD. "constructor

METHOD set_delay_time.

me->set_delay_change_selection( 10 ).

ENDMETHOD. "set_delay_time

METHOD click.

MESSAGE 'Hello' TYPE 'I'.

ENDMETHOD. "click

ENDCLASS. "lcl_alv_wrapper IMPLEMENTATION

DATA : grid TYPE REF TO lcl_alv_wrapper,

layout TYPE lvc_s_layo,

table TYPE STANDARD TABLE OF makt.

AT SELECTION-SCREEN OUTPUT.

CREATE OBJECT grid.

SELECT * FROM makt INTO CORRESPONDING FIELDS OF TABLE table UP TO 27 ROWS.

layout-sel_mode = 'D'.

grid->set_table_for_first_display( EXPORTING i_structure_name = 'MAKT'

is_layout = layout

CHANGING it_outtab = table ).

grid->register_delayed_event( i_event_id = cl_gui_alv_grid=>mc_evt_delayed_change_select ).

grid->set_delay_time( ).

Thanks,

Sarath.C