Grid do not be refresh

[Former Member]

Hi,

I am trying to make one program with object oriented alv.My grid do not be refresh.

My code is like that....

CLEAR G_CONTAINER.

CREATE OBJECT G_CONTAINER

EXPORTING

CONTAINER_NAME = 'CONTAINER'.

CREATE OBJECT ALV_DISP

EXPORTING

I_PARENT = G_CONTAINER.

• call method ALV_DISP->set_ready_for_input

• exporting i_ready_for_input = 0.

CALL METHOD ALV_DISP->SET_TABLE_FOR_FIRST_DISPLAY

EXPORTING

I_STRUCTURE_NAME = 'ZPMS_OUTPUT_V3'

CHANGING

IT_OUTTAB = IT_PMT

IT_FIELDCATALOG = gt_fieldcatalog

EXCEPTIONS

INVALID_PARAMETER_COMBINATION = 1

PROGRAM_ERROR = 2

TOO_MANY_LINES = 3

OTHERS = 4.

IF SY-SUBRC <> 0.

MESSAGE ' NO DATA FOUND !!!' TYPE 'E'.

ENDIF.

CALL METHOD ALV_DISP->REFRESH_TABLE_DISPLAY

EXCEPTIONS

FINISHED = 1

OTHERS = 2.

Please help me to trace out this situation.

Regards,

Gurprit Bhatia

[Former Member]

Hi Gurprit,

Check the sample code.

CALL METHOD gd_tree->set_table_for_first_display

EXPORTING

is_layout = gd_layout

CHANGING

it_fieldcatalog = gd_fieldcat

it_sort = it_sortcat

it_outtab = it_report.

CALL method gd_tree->REFRESH_TABLE_DISPLAY.

CALL METHOD cl_gui_cfw=>flush.

Reward If Useful.

Regards,

Chitra

[uwe_schieferstein]

Hello Gurprit

You may have a look at my sample report <b>ZUS_SDN_TWO_ALV_GRIDS</b> in thread

I usually call the REFRESH_TABLE_DISPLAY method at PBO of the dynpro where flushing is automatically triggered.

Regards

Uwe

[Former Member]

try this....

if g_container is initial.

CREATE OBJECT G_CONTAINER

EXPORTING

CONTAINER_NAME = 'CONTAINER'.

CREATE OBJECT ALV_DISP

EXPORTING

I_PARENT = G_CONTAINER.

else.

CALL METHOD ALV_DISP->REFRESH_TABLE_DISPLAY

EXCEPTIONS

FINISHED = 1

OTHERS = 2.

endif.

• call method ALV_DISP->set_ready_for_input

• exporting i_ready_for_input = 0.

CALL METHOD ALV_DISP->SET_TABLE_FOR_FIRST_DISPLAY

EXPORTING

I_STRUCTURE_NAME = 'ZPMS_OUTPUT_V3'

CHANGING

IT_OUTTAB = IT_PMT

IT_FIELDCATALOG = gt_fieldcatalog

EXCEPTIONS

INVALID_PARAMETER_COMBINATION = 1

PROGRAM_ERROR = 2

TOO_MANY_LINES = 3

OTHERS = 4.

IF SY-SUBRC <> 0.

MESSAGE ' NO DATA FOUND !!!' TYPE 'E'.

ENDIF.

[Former Member]

hai

try this code

it is helpful to u

&----

---

*& Report ZALVREP *

*& *

&----

---

*& *

*& *

&----

---

REPORT ZALVREP .

class alv_event_receiver definition deferred.

data: ok_code like sy-ucomm,

g_repid like sy-repid,

gs_layout type lvc_s_layo,

gt_fieldcat type lvc_t_fcat with header line,

cont_on_main type scrfname value 'CONTAINER1',

cont_on_dialog type scrfname value 'CONTAINER2',

grid1 type ref to cl_gui_alv_grid,

grid2 type ref to cl_gui_alv_grid,

custom_container1 type ref to cl_gui_custom_container,

custom_container2 type ref to cl_gui_custom_container,

event_receiver type ref to alv_event_receiver.

data : begin of i_ekko occurs 0,

ebeln like ekko-ebeln,

aedat like ekko-aedat,

ernam like ekko-ernam,

lifnr like ekko-lifnr,

end of i_ekko.

data : begin of i_ekpo occurs 0,

ebelp like ekpo-ebelp,

txz01 like ekpo-txz01,

matnr like ekpo-matnr,

werks like ekpo-werks,

end of i_ekpo.

set screen 100.

class alv_event_receiver definition.

public section.

methods:

handle_double_click

for event double_click of cl_gui_alv_grid

importing e_row e_column.

private section.

endclass.

class alv_event_receiver implementation.

method handle_double_click.

• data: ls_sflight like line of gt_sflight.

*read table gt_sflight index e_row-index into ls_sflight.

*perform select_table_sbook using ls_sflight

• changing gt_sbook.

select ebelp txz01 matnr werks from ekpo into table i_ekpo where ebeln

eq i_ekko-ebeln.

call screen 101 starting at 10 5.

endmethod.

endclass.

&----

---

*& Module STATUS_0100 OUTPUT

&----

---

• text

----

---

module STATUS_0100 output.

• SET PF-STATUS 'xxxxxxxx'.

• SET TITLEBAR 'xxx'.

g_repid = sy-repid.

if custom_container1 is initial.

select ebeln aedat ernam lifnr from ekko into table i_ekko.

CREATE OBJECT custom_container1

EXPORTING

container_name = 'CONTAINER1'

EXCEPTIONS

CNTL_ERROR = 1

CNTL_SYSTEM_ERROR = 2

CREATE_ERROR = 3

LIFETIME_ERROR = 4

LIFETIME_DYNPRO_DYNPRO_LINK = 5

others = 6 .

CREATE OBJECT grid1

EXPORTING

i_parent = custom_container1 .

CALL METHOD grid1->set_table_for_first_display

EXPORTING

• I_BUFFER_ACTIVE =

• I_BYPASSING_BUFFER =

• I_CONSISTENCY_CHECK =

• I_STRUCTURE_NAME =

• IS_VARIANT =

• I_SAVE =

• I_DEFAULT = 'X'

IS_LAYOUT = gs_layout

CHANGING

it_outtab = i_ekko .

create object event_receiver.

set handler event_receiver->handle_double_click for grid1.

endif.

CALL METHOD cl_gui_control=>set_focus

EXPORTING

control = grid1 .

endmodule. " STATUS_0100 OUTPUT

&----

---

*& Module USER_COMMAND_0100 INPUT

&----

---

• text

----

---

module USER_COMMAND_0100 input.

case sy-ucomm.

when 'CAN'.

leave program.

endcase.

perform exit_program.

endmodule. " USER_COMMAND_0100 INPUT

&----

---

*& Module STATUS_0101 OUTPUT

&----

---

• text

----

---

module STATUS_0101 output.

• SET PF-STATUS 'xxxxxxxx'.

• SET TITLEBAR 'xxx'.

if custom_container2 is initial.

CREATE OBJECT custom_container2

EXPORTING

• PARENT =

container_name = 'CONTAINER2'

EXCEPTIONS

CNTL_ERROR = 1

CNTL_SYSTEM_ERROR = 2

CREATE_ERROR = 3

LIFETIME_ERROR = 4

LIFETIME_DYNPRO_DYNPRO_LINK = 5

others = 6 .

CREATE OBJECT grid2

EXPORTING

i_parent = custom_container2 .

perform mask_columns tables gt_fieldcat.

CALL METHOD grid2->set_table_for_first_display

EXPORTING

IS_LAYOUT = gs_layout

CHANGING

it_outtab = i_ekpo

IT_FIELDCATALOG = gt_fieldcat[] .

else.

CALL METHOD grid2->refresh_table_display

endif.

CALL METHOD cl_gui_control=>set_focus

EXPORTING

control = grid2 .

CALL METHOD cl_gui_cfw=>flush .

endmodule. " STATUS_0101 OUTPUT

&----

---

*& Module USER_COMMAND_0101 INPUT

&----

---

• text

----

---

module USER_COMMAND_0101 input.

case sy-ucomm.

when 'RETURN'.

leave to screen 0.

endcase.

endmodule. " USER_COMMAND_0101 INPUT

&----

---

*& Form mask_columns

&----

---

• text

----

---

• -->P_GT_FIELDCAT text

----

---

form mask_columns tables p_gt_fieldcat type lvc_t_fcat.

CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'

EXPORTING

I_INTERNAL_TABNAME = 'i_ekpo'

CHANGING

ct_fieldcat = p_gt_fieldcat[].

loop at p_gt_fieldcat.

if p_gt_fieldcat-fieldname = 'EBELN'

or p_gt_fieldcat-fieldname = 'EBELP'.

p_gt_fieldcat-key_sel = 'X'.

p_gt_fieldcat-no_out = 'X'.

modify p_gt_fieldcat.

• set left alignment for the two key fields left...

elseif p_gt_fieldcat-fieldname = 'EBELP'

or p_gt_fieldcat-fieldname = 'TXZ01'

or p_gt_fieldcat-fieldname = 'MATNR'

or p_gt_fieldcat-fieldname = 'WERKS'

p_gt_fieldcat-just = 'L'.

modify p_gt_fieldcat.

endif.

endloop.

endform. " mask_columns

&----

---

*& Form exit_program

&----

---

• text

----

---

• --> p1 text

• <-- p2 text

----

---

form exit_program .

CALL METHOD custom_container1->free .

if not custom_container2 is initial.

CALL METHOD custom_container2->free .

ENDIF.

CALL METHOD cl_gui_cfw=>flush .

endform. " exit_program