Dynamic multiple alv

[Former Member]

hi all,

I am able to display dynamic alv, but i have 2 lists to display.

Since both lists are field symbols rather than internal tables, am unable to use reuse_block_list_append.

Thanks,

Srikar

[Former Member]

Hi Srikar,

try with REUSE_ALV_LIST_DISPLAY or REUSE_ALV_GRID_DISPLAY

[Former Member]

Hi Srikar,

You can use dockingcontainer and split into ToP and Bottom and display the two lists.

Refer sample code:

*-- ALV Grid data declaration

DATA : o_splitter TYPE REF TO cl_gui_splitter_container,

<b>o_alvgrid1</b> TYPE REF TO cl_gui_alv_grid,

<b>o_alvgrid2</b> TYPE REF TO cl_gui_alv_grid,

o_dockingcontainer TYPE REF TO cl_gui_docking_container,

• o_container TYPE REF TO cl_gui_custom_container,

• cont_on_100 TYPE scrfname VALUE 'SCREEN', " SCREEN

o_container1 TYPE REF TO cl_gui_container,

o_container2 TYPE REF TO cl_gui_container,

i_fieldcat TYPE slis_t_fieldcat_alv,

<b>i_fldcatalog1</b> TYPE lvc_t_fcat,

<b>i_fldcatalog2</b> TYPE lvc_t_fcat,

v_ratio TYPE i,

w_layout1 TYPE lvc_s_layo,

w_layout2 TYPE lvc_s_layo,

w_fldcatalog TYPE lvc_s_fcat,

ok_code LIKE sy-ucomm.

&----

---

*& Form f0420_create_objects

&----

---

• Create ALV Objects

----

---

FORM f0420_create_objects.

v_ratio = 95.

PERFORM objects_create USING:

'o_dockingcontainer' '' v_ratio '' '',

'o_splitter' o_dockingcontainer '' '2' '1'.

IF cl_gui_alv_grid=>offline( ) IS INITIAL.

CALL METHOD o_splitter->get_container EXPORTING row = 1

column = 1

RECEIVING container = o_container1.

CALL METHOD o_splitter->get_container EXPORTING row = 2

column = 1

RECEIVING container = o_container2.

• Set where the splits on the screen comes

CALL METHOD o_splitter->set_row_height

EXPORTING

id = 1

height = 65

EXCEPTIONS

cntl_error = 1

cntl_system_error = 2

OTHERS = 3.

IF NOT sy-subrc IS INITIAL.

PERFORM error_handle USING text-024.

ENDIF.

ENDIF.

• Create the alv grids

PERFORM objects_create

USING: <b>'o_alvgrid1' o_container1</b> '' '' '',

<b>'o_alvgrid2' o_container2</b> '' '' ''.

ENDFORM. " f0420_create_objects

&----

---

*& Form objects_create

&----

---

• Create Objects

----

---

FORM objects_create USING value(pobject)

pparent

value(pratio)

value(prows)

value(pcolumns).

CASE pobject.

WHEN 'o_dockingcontainer'.

IF cl_gui_alv_grid=>offline( ) IS INITIAL.

IF o_dockingcontainer IS INITIAL.

CREATE OBJECT o_dockingcontainer

EXPORTING

ratio = pratio "amount of screen

EXCEPTIONS

cntl_error = 1

cntl_system_error = 2

create_error = 3

lifetime_error = 4

lifetime_dynpro_dynpro_link = 5

others = 6.

CHECK NOT sy-subrc EQ 0.

PERFORM error_handle USING text-022.

ENDIF.

ENDIF.

WHEN 'o_splitter'.

IF cl_gui_alv_grid=>offline( ) IS INITIAL.

IF o_splitter IS INITIAL.

CREATE OBJECT o_splitter

EXPORTING

parent = pparent

rows = prows

columns = pcolumns

EXCEPTIONS

cntl_error = 1

cntl_system_error = 2

others = 3.

CHECK NOT sy-subrc EQ 0.

PERFORM error_handle USING text-023.

ENDIF.

ENDIF.

WHEN 'o_alvgrid1'.

IF <b>o_alvgrid1</b> IS INITIAL.

CREATE OBJECT o_alvgrid1

EXPORTING

i_parent = pparent.

CHECK NOT sy-subrc EQ 0.

PERFORM error_handle USING text-024.

ENDIF.

WHEN <b>'o_alvgrid2'.</b>

IF o_alvgrid2 IS INITIAL.

CREATE OBJECT o_alvgrid2

EXPORTING

i_parent = pparent.

CHECK NOT sy-subrc EQ 0.

PERFORM error_handle USING text-024.

ENDIF.

WHEN OTHERS.

• do nothing

ENDCASE.

ENDFORM. " objects_create

&----

---

*& Form f0430_set_layout

&----

---

• Set Grid Layout

----

---

FORM f0430_set_layout.

w_layout1-grid_title = sy-title.

w_layout1-zebra = c_x.

w_layout1-sel_mode = 'A'.

w_layout1-cwidth_opt = c_x.

w_layout2-grid_title = 'Error Records'.

w_layout2-zebra = c_x.

w_layout2-sel_mode = 'A'.

w_layout2-cwidth_opt = c_x.

w_layout2-no_toolbar = c_x.

w_variant-report = sy-repid.

ENDFORM. " f0430_set_layout

&----

---

*& Form f0440_alv_output

&----

---

• Display output in ALV Grid

----

---

FORM f0440_alv_output.

PERFORM <b>display_data_grid1</b> TABLES <i_table>

i_fldcatalog1

USING w_layout1.

DELETE ADJACENT DUPLICATES FROM i_error COMPARING ALL FIELDS.

PERFORM <b>display_data_grid2</b> TABLES i_error

i_fldcatalog2

USING w_layout2.

ENDFORM. " f0440_alv_output

&----

---

*& Form display_data

&----

---

• ALV Grid Display

----

---

FORM display_data_grid1 TABLES p_output

p_fieldcat

USING value(p_layout).

CALL METHOD o_alvgrid1->set_table_for_first_display

EXPORTING

is_variant = w_variant

i_save = c_a

is_layout = p_layout

CHANGING

it_outtab = p_output[]

it_fieldcatalog = p_fieldcat[]

EXCEPTIONS

invalid_parameter_combination = 1

program_error = 2

too_many_lines = 3

OTHERS = 4.

IF sy-subrc <> 0.

MESSAGE i004 WITH text-026.

LEAVE LIST-PROCESSING.

ENDIF.

ENDFORM. " display_data_grid1

&----

---

*& Form display_data

&----

---

• ALV Grid Display

----

---

FORM display_data_grid2 TABLES p_output

p_fieldcat

USING value(p_layout).

CALL METHOD o_alvgrid2->set_table_for_first_display

EXPORTING

i_save = c_a

is_layout = p_layout

CHANGING

it_outtab = p_output[]

it_fieldcatalog = p_fieldcat[]

EXCEPTIONS

invalid_parameter_combination = 1

program_error = 2

too_many_lines = 3

OTHERS = 4.

IF sy-subrc <> 0.

MESSAGE i004 WITH text-026.

LEAVE LIST-PROCESSING.

ENDIF.

ENDFORM. " display_data_grid1

&----

---

*& Module USER_COMMAND_9000 INPUT

&----

---

• PAI

----

---

MODULE user_command_9000 INPUT.

CASE ok_code.

WHEN 'EXIT' OR 'CANC'.

PERFORM free_objects:

USING o_alvgrid1 'ALV' text-027,

USING o_alvgrid2 'ALV' text-027,

USING o_dockingcontainer 'DOCKING' text-028.

LEAVE.

WHEN 'BACK'.

PERFORM free_objects:

USING o_alvgrid1 'ALV' text-027,

USING o_alvgrid2 'ALV' text-027,

USING o_dockingcontainer 'DOCKING' text-028.

SET SCREEN '0'.

LEAVE SCREEN.

WHEN OTHERS.

ENDCASE.

ENDMODULE. " USER_COMMAND_9000 INPUT

&----

---

*& Form free_objects

&----

---

• Free Objects

----

---

FORM free_objects USING pobject

value(ptype)

value(ptext).

DATA: l_objectalv TYPE REF TO cl_gui_alv_grid.

CASE ptype.

WHEN 'ALV'.

l_objectalv = pobject.

IF NOT ( l_objectalv IS INITIAL ).

CALL METHOD l_objectalv->free

EXCEPTIONS

cntl_error = 1

cntl_system_error = 2

OTHERS = 3.

CALL METHOD cl_gui_cfw=>flush.

CLEAR: pobject, l_objectalv.

CHECK NOT sy-subrc EQ 0.

PERFORM error_handle USING ptext.

ENDIF.

WHEN 'DOCKING'.

DATA: lobjectdock TYPE REF TO cl_gui_docking_container.

lobjectdock = pobject.

IF NOT ( lobjectdock IS INITIAL ).

CALL METHOD lobjectdock->free

EXCEPTIONS

cntl_error = 1

cntl_system_error = 2

OTHERS = 3.

CLEAR: pobject, lobjectdock.

CHECK NOT sy-subrc EQ 0.

PERFORM error_handle USING ptext.

ENDIF.

WHEN OTHERS.

sy-subrc = 1.

PERFORM error_handle

USING text-025.

ENDCASE.

ENDFORM. " free_objects

&----

---

*& Form error_handle

&----

---

• Error Message

----

---

FORM error_handle USING value(ptext).

CALL FUNCTION 'POPUP_TO_INFORM'

EXPORTING

titel = text-021

txt2 = sy-subrc

txt1 = ptext.

ENDFORM. " error_handle

Reward points if this Helps.

Manish

Message was edited by:

Manish Kumar

[Former Member]

Read my weblog....It might help you -;)

<a href="/people/alvaro.tejadagalindo/blog/2006/11/27/dynamic-alv-list-display ALV List Display</a>

Greetings,

Blag.