Displaying Two ALV Grid on ScreenIn this tutorial I will try to
explain how to display multiple ALV Grid on a single screen. This
is a very simple concept, to render or to draw a ALV grid on a
screen you need a CONTAINER. Usually we create a CONTAINER with
class CL_GUI_CUSTOM_CONTAINER and pass this CONTAINER object while
creating ALV grid in parameter I_PARENT. Now to display multiple
ALV grid you need multiple CONTAINER, here the class
CL_GUI_EAST_SPLITTER_CONTAINER comes in the picture. This class
divides a particular CONTAINER into two and give you two CONTAINER
in return. How it divides depend on the parameter you pass while
creating object. You can divide it horizontally by passing argument
CL_GUI_EAST_SPLITTER_CONTAINER=>ORIENTATION_HORIZONTAL or
vertically by passing argument
CL_GUI_EAST_SPLITTER_CONTAINER=>orientation_VERTICAL. Since it
will give you two CONTAINER you can further divide resulting
CONATINER into two. So each time you create a object of
CL_GUI_EAST_SPLITTER_CONTAINER you get one more CONTAINER. Finally
you can use these CONATINER to create ALV Grids, or any GUI
controls for example CL_GUI_ALV_TREE or CL_GUI_MOVIE (SAP Movie
Control.. sounds interesting).
If you are confuse with above explanation then just forgot it
and see the example. I have created a SCREEN 100 with custom
container name 'CONTAINER'.
Below is the code for above screen shot.?
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zreport.TABLES : scarr .DATA : it_scarr TYPE TABLE OF scarr .DATA :
ob_custom TYPE REF TO cl_gui_custom_container ,ob_split1 TYPE REF
TO cl_gui_easy_splitter_container ,ob_split2 TYPE REF TO
cl_gui_easy_splitter_container ,ob_grid1 TYPE REF TO
cl_gui_alv_grid ,ob_grid2 TYPE REF TO cl_gui_alv_grid ,ob_grid3
TYPE REF TO cl_gui_alv_grid .SELECT-OPTIONS : s_carrid FOR
scarr-carrid .START-OF-SELECTION .SELECT *INTO TABLE it_scarrFROM
scarrWHERE carrid IN s_carrid .CALL SCREEN 100
.*&---------------------------------------------------------------------**&
Module status_0100
OUTPUT*&---------------------------------------------------------------------*MODULE
status_0100 OUTPUT.SET TITLEBAR 'ZTITLE01' .SET PF-STATUS 'ZPF01'
.* This will create a containerCREATE OBJECT
ob_customEXPORTINGcontainer_name = 'CONTAINER'.* This spit the
container OB_CUSTOM into twoCREATE OBJECT ob_split1EXPORTINGparent
= ob_customorientation =
cl_gui_easy_splitter_container=>orientation_vertical.* Now we
have two container* OB_SPLIT1->TOP_LEFT_CONTAINER*
OB_SPLIT1->BOTTOM_RIGHT_CONTAINER* Since these two are itself a
container we can further devide them into two.* Let try to divide
OB_SPLIT1->BOTTOM_RIGHT_CONTAINER into twoCREATE OBJECT
ob_split2EXPORTINGparent =
ob_split1->bottom_right_containerorientation =
cl_gui_easy_splitter_container=>orientation_horizontal.* Now we
have total 3 container available with us*
OB_SPLIT1->TOP_LEFT_CONTAINER* OB_SPLIT2->TOP_LEFT_CONTAINER*
OB_SPLIT2->BOTTOM_RIGHT_CONTAINER* Note that
OB_SPLIT1->BOTTOM_RIGHT_CONTAINER is not available because we
divided* that into two.* Now Put a grid in each containerCREATE
OBJECT ob_grid1EXPORTINGi_parent =
ob_split1->top_left_container.CREATE OBJECT
ob_grid2EXPORTINGi_parent = ob_split2->top_left_container.CREATE
OBJECT ob_grid3EXPORTINGi_parent =
ob_split2->bottom_right_container.CALL METHOD
ob_grid1->set_table_for_first_displayEXPORTINGi_structure_name =
'SCARR'CHANGINGit_outtab = it_scarr.CALL METHOD
ob_grid2->set_table_for_first_displayEXPORTINGi_structure_name =
'SCARR'CHANGINGit_outtab = it_scarr.CALL METHOD
ob_grid3->set_table_for_first_displayEXPORTINGi_structure_name =
'SCARR'CHANGINGit_outtab = it_scarr.ENDMODULE. " status_0100
OUTPUT*&---------------------------------------------------------------------**&
Module user_command_0100
INPUT*&---------------------------------------------------------------------*MODULE
user_command_0100 INPUT.IF sy-ucomm = 'BACK' OR sy-ucomm = 'EXIT'
.FREE : ob_grid1 ,ob_grid2 ,ob_grid3 ,ob_split1 ,ob_split2
,ob_custom .LEAVE TO SCREEN 0 .ENDIF.ENDMODULE. " user_command_0100
INPUT
