Creating Custom Control on screen dynamically

Hi All,
Is it possible to create custom controls dynamically through ABAP code.
If not, can we change the size of custom control at run time through ABAP code.
Thanks
Satya Priya

Hi,
Please ellaborate your Query...
if ur taking abt Custom Control in Reporting , Module Pool than it is possible using Events.
Affable
Arbind

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regards.

Hello,
In screen painter ,custom control is used to define the control area on the screen.Just click on that and make your own container area.When you create an ALV grid or TEXT EDITOR or any other control,it will get attached to the screen in that area through the custom container.
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*****Class variables*********
DATA:
GO_GRID type ref to cl_gui_alv_grid,
go_custom_container type ref to cl_gui_custom_container.
*& Module STATUS_0100 OUTPUT
 text
MODULE STATUS_0100 OUTPUT.
SET PF-STATUS 'ZMENU'.
PERFORM CREATE_OBJECTS.
PERFORM DISP_DATA.
ENDMODULE. " STATUS_0100 OUTPUT
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 text
--> p1 text
<-- p2 text
FORM CREATE_OBJECTS .
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 EXPORTING
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CREATE OBJECT GO_GRID
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--> p1 text
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Attachments:
valve.ctl ‏11 KB

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hi
ccheck for the link
Check following link for the same.
https://www.sdn.sap.com/sdn/collaboration.sdn?contenttype=url&content=https%3A//forums.sdn.sap.com/thread.jspa%3FforumID%3D52%26threadID%3D45079%26messageID%3D459011%23459011
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take a look at FM:
FREE_SELECTIONS_INIT
FREE_SELECTIONS_DIALOG
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Dynamic screen and custom control

Hi,
I have to create a screen and custom control dynamically within a method and display alv grid. Is this possible?
regards,
Madhu

hi,
this is a smple program just try in this way.plz do reward points if it is of some use
data:obj type ref to zcl_test_alv.
parameter:p_mblnr type zbshd-mblnr.
start-of-selection.
set screen 100.
*& Module STATUS_0100 OUTPUT
 text
module STATUS_0100 output.
SET PF-STATUS 'xxxxxxxx'.
SET TITLEBAR 'xxx'.
if obj is initial.
create object obj
exporting p_con = 'MATERIAL_DOC'.
endif.
CALL METHOD obj->get_data
 exporting p_mat = p_mblnr.
endmodule. " STATUS_0100 OUTPUT
The above is an executable program.
zcl_test_alv is a class which u need to create in se24 according to ur requirement
u need to define methods and attributes.
for example there are 3 methods
constructor
get_data
put_data
method GET_DATA.
SELECT mblnr
 mblpo
 matnr
 maktx
 meins
 menge
 waers
 dmbtr
 INTO corresponding fields of TABLE it_mm
 FROM zbsit
 WHERE mblnr = p_mat.
if sy-subrc = 0.
call method put_data.
endif.
endmethod.
method PUT_DATA.
DATA : it_fldcat TYPE lvc_t_fcat.
DATA : wa_fldcat LIKE LINE OF it_fldcat.
DATA : it_sort TYPE lvc_t_sort,
 wa_sort LIKE LINE OF it_sort.
CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
EXPORTING
I_BUFFER_ACTIVE =
 I_STRUCTURE_NAME = 'ZBMDC'
I_CLIENT_NEVER_DISPLAY = 'X'
I_BYPASSING_BUFFER =
I_INTERNAL_TABNAME = 'ZBSIT'
CHANGING
 ct_fieldcat = it_fldcat[]
EXCEPTIONS
INCONSISTENT_INTERFACE = 1
PROGRAM_ERROR = 2
OTHERS = 3
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
EXIT.
ELSE.
 LOOP AT it_fldcat INTO wa_fldcat.
 CASE wa_fldcat-fieldname.
 WHEN 'MBLNR'.
 wa_fldcat-reptext = 'Material Doc no'.
 WHEN 'MBLPO'.
 wa_fldcat-reptext = 'Item Material Doc'.
 wa_fldcat-ref_table = 'X'.
 WHEN 'MATNR'.
 wa_fldcat-reptext = 'Material No'.
 wa_fldcat-ref_table = 'X'.
 WHEN 'MAKTX'.
 wa_fldcat-reptext = 'Description'.
 wa_fldcat-do_sum = 'X'.
 WHEN 'MEINS'.
 wa_fldcat-reptext = 'UOM'.
 wa_fldcat-do_sum = 'X'.
 WHEN 'MENGE'.
 wa_fldcat-reptext = 'QUAN'.
 wa_fldcat-do_sum = 'X'.
 WHEN 'WAERS'.
 wa_fldcat-reptext = 'CurrKey'.
 wa_fldcat-do_sum = 'X'.
 WHEN 'DMBTR'.
 wa_fldcat-reptext = 'curr'.
 wa_fldcat-do_sum = 'X'.
 ENDCASE.
 MODIFY it_fldcat FROM wa_fldcat INDEX sy-tabix.
 ENDLOOP.
 wa_sort-fieldname = 'MBLNR'.
 wa_sort-up = 'X'.
 wa_sort-subtot = 'X'.
 APPEND wa_sort TO it_sort.
ENDIF.
CALL METHOD o_grid->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 =
 is_print =
 it_special_groups =
 it_toolbar_excluding =
 it_hyperlink =
 it_alv_graphics =
 it_except_qinfo =
 ir_salv_adapter =
CHANGING
 it_outtab = it_mm[]
 it_fieldcatalog = it_fldcat[]
 it_sort = it_sort
 it_filter =
EXCEPTIONS
 invalid_parameter_combination = 1
 program_error = 2
 too_many_lines = 3
 others = 4
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
endmethod.
method CONSTRUCTOR.
CREATE OBJECT o_con
 EXPORTING
 container_name = p_con .
IF sy-subrc = 0.
 CREATE OBJECT o_grid
 EXPORTING
 i_parent = o_con .
ENDIF.
endmethod.
Attributes are
o_con type ref to CL_GUI_CUSTOM_CONTAINER
o_grid type ref to CL_GUI_ALV_GRID
it_mm type zmdoc
to get alv grid ,in layout editor u need to create custom control
for constructor method u should have a parameter p_con with default value as 'MATERIAL_DOC'
Im just explaining the above program use this as reference and try.

How to create table control and link in screen exit

Hi Friends,
                 I want to create table control in enhancement CONFPP07. The values entered in table control should be stored in ztable along with some other information.
But I want to know how to create table control in screen-exit and how and where to write code and how to link all.
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Thanks in Advance,
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If u have a screen exit..then u will have a option to create a sub screen..in that sub screen u activate the pai and pbo events..it will show u where to write the code..

Creating Custom Control on screen dynamically

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