topic Re: Alv header in Application Development and Automation Discussions

Alv header

Former Member — Wed, 13 Jun 2007 05:44:53 GMT

Hi friends,

I want to display some information in my ALV header, can you please tell me how to display that information.

Regards,

Line

Re: Alv header

Former Member — Wed, 13 Jun 2007 05:46:35 GMT

Hi Line,

Chk my blog

/people/community.user/blog/2007/05/07/alignment-of-data-in-top-of-page-in-alv-grid

Re: Alv header

Former Member — Wed, 13 Jun 2007 05:46:51 GMT

Hi,

This is an excellent blog on displaying data in ALV header.

/people/ravishankar.rajan/blog/2007/01/05/using-the-document-class-to-display-the-contents-of-an-internal-table

/people/community.user/blog/2006/11/26/alv-fast-display-class

Best regards,

Prashant

Re: Alv header

Former Member — Wed, 13 Jun 2007 05:48:04 GMT

u can use..reuse_alv_commentary_write..FM

check these....

http://www.sapfans.com/forums/viewtopic.php?t=58775

http://www.sapfans.com/forums/viewtopic.php?t=60550

http://www.sapfans.com/forums/viewtopic.php?t=16629

Re: Alv header

Former Member — Wed, 13 Jun 2007 05:50:37 GMT

hi,

we are having a FM to display header information....... on top of alv.

REUSE_ALV_COMMENTARY_WRITE is the FM used to display the header info for ALV.

List header information is output according to its type. The output information is put in an internal table. Output attributes are assigned to each line via the TYP field.

This module outputs formatted simple header information at TOP-OF-PAGE.

Example

List <-- Type 'H'

Currency DEM Controlling area currency <-- Type 'S'

Material FGS_TEST Test material <-- Type 'S'

Action info <-- Type 'A'

Column headers -

List -

reward points if helpful,

Regard's

Raghunath.S

Re: Alv header

Former Member — Wed, 13 Jun 2007 05:51:25 GMT

Hi Line ,

With reference to your previous post , you can have an header for an alv , of a max of 255 chars , but for this the ALV needs to be implemented using ABAP Objects.

Regards

Arun

Re: Alv header

Former Member — Wed, 13 Jun 2007 05:51:25 GMT

*DATA DECLARATION

*Declaration for ALV

DATA : g_custom_container1 TYPE REF TO cl_gui_custom_container,

grid1 TYPE REF TO cl_gui_alv_grid,

it_cat TYPE lvc_t_fcat,

wa_cat TYPE lvc_s_fcat,

g_repid LIKE sy-repid,

event_receiver TYPE REF TO lcl_event_receiver,

l_conv_lifnr(20) TYPE c, " Converted Vendor Number

gt_sort TYPE table of LVC_S_SORT,

gs_sort TYPE slis_t_sortinfo_alv.

gs_sort like line of gt_sort,

gt_toolbar TYPE ui_functions,

gs_toolbar TYPE ui_func.

DATA:

gt_events TYPE slis_t_event,

gt_list_top_of_page TYPE slis_t_listheader,

g_status_set TYPE slis_formname VALUE 'PF_STATUS_SET',

g_user_command TYPE slis_formname VALUE 'USER_COMMAND',

g_top_of_page TYPE slis_formname VALUE 'TOP_OF_PAGE',

g_top_of_list TYPE slis_formname VALUE 'TOP_OF_LIST',

g_end_of_list TYPE slis_formname VALUE 'END_OF_LIST'.

DATA: gs_layout TYPE slis_layout_alv.

*Declaration for ALV Header

DATA:

Reference to document

dg_dyndoc_id TYPE REF TO cl_dd_document,

dg_dyndoc_id1 TYPE REF TO cl_dd_document, "a++

Reference to split container

dg_splitter TYPE REF TO cl_gui_splitter_container,

dg_splitter1 TYPE REF TO cl_gui_splitter_container, "a++

Reference to grid container

dg_parent_grid TYPE REF TO cl_gui_container,

Reference to html container

dg_html_cntrl TYPE REF TO cl_gui_html_viewer,

dg_html_cntrl1 TYPE REF TO cl_gui_html_viewer, "a++

Reference to html container

dg_parent_html TYPE REF TO cl_gui_container,

dg_parent_html1 TYPE REF TO cl_gui_container, "a++

dg_parent_html2 TYPE REF TO cl_gui_container. "a++

****************************************************************

LOCAL CLASSES: Definition

****************************************************************

*===============================================================

class lcl_event_receiver: local class to
define and handle own functions.

Definition:
~~~~~~~~~~~

CLASS lcl_event_receiver DEFINITION.

PUBLIC SECTION.

METHODS:

For ALV Header Display

top_of_page FOR EVENT top_of_page "event handler

OF cl_gui_alv_grid

IMPORTING e_dyndoc_id.

PRIVATE SECTION.

ENDCLASS. "lcl_event_receiver DEFINITION

****************************************************************

LOCAL CLASSES: Implementation

****************************************************************

*===============================================================

class lcl_event_receiver (Implementation)

CLASS lcl_event_receiver IMPLEMENTATION.

METHOD handle_toolbar.

METHOD top_of_page. "implementation

Top-of-page event

PERFORM event_top_of_page USING dg_dyndoc_id.

ENDMETHOD. "top_of_page

ENDCLASS. "lcl_event_receiver IMPLEMENTATION

lcl_event_receiver (Implementation)

*===================================================================

lcl_event_receiver (Definition)

*==========================================================

*for creatin ALV Grid

IF g_custom_container1 IS INITIAL.

CREATE OBJECT g_custom_container1

EXPORTING container_name = 'ALV_REPORT'.

Create TOP-Document

CREATE OBJECT dg_dyndoc_id

EXPORTING style = 'ALV_GRID'.

Create Splitter for custom_container

CREATE OBJECT dg_splitter

EXPORTING parent = g_custom_container1

rows = 2

columns = 1.

Assigning the html container as parent container to 1st split

CALL METHOD dg_splitter->get_container

EXPORTING

row = 1

column = 1

RECEIVING

container = dg_parent_html.

Assigning the grid container as parent container to 2nd split

CALL METHOD dg_splitter->get_container

EXPORTING

row = 2

column = 1

RECEIVING

container = dg_parent_grid.

Setting the height of 1st split

CALL METHOD dg_splitter->set_row_height

EXPORTING

id = 1

height = 15.

Creating the grid object.

CREATE OBJECT grid1

EXPORTING i_parent = dg_parent_grid.

Registering the grid events

CALL METHOD grid1->register_edit_event

EXPORTING

i_event_id = cl_gui_alv_grid=>mc_evt_enter.

Creating the event receiver for handling the grid eevnts.

CREATE OBJECT event_receiver.

Setting the events for event receiver object

SET HANDLER event_receiver->top_of_page FOR grid1.

CALL METHOD cl_gui_control=>set_focus

EXPORTING

control = grid1.

Setting the grid for first display

CALL METHOD grid1->set_table_for_first_display

EXPORTING

it_toolbar_excluding = gt_toolbar

CHANGING

it_outtab = it_result[]

it_fieldcatalog = it_cat[]

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.

Initializing document

CALL METHOD dg_dyndoc_id->initialize_document.

Processing events

CALL METHOD grid1->list_processing_events

EXPORTING

i_event_name = 'TOP_OF_PAGE'

i_dyndoc_id = dg_dyndoc_id.

endif

&----

*& Form EVENT_TOP_OF_PAGE

&----

text

----

-->P_DG_DYNDOC_ID text

----

FORM event_top_of_page USING dg_dyndoc_id TYPE REF TO cl_dd_document.

DATA : dl_text(255) TYPE c. "Text

Create TOP-Document

CREATE OBJECT dg_dyndoc_id1

EXPORTING style = 'ALV_GRID'.

CREATE OBJECT dg_splitter1

EXPORTING parent = dg_parent_html

rows = 1

columns = 2.

CALL METHOD dg_splitter1->get_container

EXPORTING

row = 1

column = 1

RECEIVING

container = dg_parent_html1.

CALL METHOD dg_splitter1->set_border

EXPORTING

border = space.

CALL METHOD dg_splitter1->get_container

EXPORTING

row = 1

column = 2

RECEIVING

container = dg_parent_html2.

Populating header to top-of-page

CALL METHOD dg_dyndoc_id->add_text

EXPORTING

text = 'Primary MTO'

sap_style = cl_dd_area=>heading.

Initializing document

CALL METHOD dg_dyndoc_id1->initialize_document.

Populating header to top-of-page

CALL METHOD dg_dyndoc_id1->add_text

EXPORTING

text = 'Secondary MTO'

sap_style = cl_dd_area=>heading.

DATA : dl_length TYPE i, " Length

dl_background_id TYPE sdydo_key VALUE space. " Background_id

Creating html control

IF dg_html_cntrl IS INITIAL.

CREATE OBJECT dg_html_cntrl

EXPORTING

parent = dg_parent_html1.

ENDIF.

----------------------------------------------------------------
Creating html control

IF dg_html_cntrl1 IS INITIAL.

CREATE OBJECT dg_html_cntrl1

EXPORTING

parent = dg_parent_html2.

ENDIF.

----------------------------------------------------------------
Reuse_alv_grid_commentary_set

CALL FUNCTION 'REUSE_ALV_GRID_COMMENTARY_SET'

EXPORTING

document = dg_dyndoc_id

bottom = space

IMPORTING

length = dl_length.

Get TOP->HTML_TABLE ready

CALL METHOD dg_dyndoc_id->merge_document.

Set wallpaper

CALL METHOD dg_dyndoc_id->set_document_background

EXPORTING

picture_id = dl_background_id.

Connect TOP document to HTML-Control

dg_dyndoc_id->html_control = dg_html_cntrl.

Display TOP document

CALL METHOD dg_dyndoc_id->display_document

EXPORTING

reuse_control = 'X'

parent = dg_parent_html1

EXCEPTIONS

html_display_error = 1.

IF sy-subrc NE 0.

MESSAGE i000(38) WITH 'Error in displaying top-of-page'(036).

ENDIF.

-----------------------------------------------------------------------
Reuse_alv_grid_commentary_set

CALL FUNCTION 'REUSE_ALV_GRID_COMMENTARY_SET'

EXPORTING

document = dg_dyndoc_id1

bottom = space

IMPORTING

length = dl_length.

Get TOP->HTML_TABLE ready

CALL METHOD dg_dyndoc_id1->merge_document.

Set wallpaper

CALL METHOD dg_dyndoc_id1->set_document_background

EXPORTING

picture_id = dl_background_id.

Connect TOP document to HTML-Control

dg_dyndoc_id1->html_control = dg_html_cntrl1.

Display TOP document

CALL METHOD dg_dyndoc_id1->display_document

EXPORTING

reuse_control = 'X'

parent = dg_parent_html2

EXCEPTIONS

html_display_error = 1.

IF sy-subrc NE 0.

MESSAGE i000(38) WITH 'Error in displaying top-of-page'(036).

ENDIF.

-----------------------------------------------------------------------

ENDFORM. " EVENT_TOP_OF_PAGE

refre to this code.............

Re: Alv header

anversha_s — Wed, 13 Jun 2007 05:51:29 GMT

hi,

Chk this link.

http://www.sapdevelopment.co.uk/reporting/alv/alvgrid_rephead.htm

Code is there

Rgds

Anversha

Re: Alv header

Former Member — Wed, 13 Jun 2007 05:54:31 GMT

Hi Line,

you can use the function module

REUSE_ALV_COMMENTARY_WRITE

for populating header details and logo.

Regards,

Ravi

Re: Alv header

Nawanandana — Wed, 13 Jun 2007 05:55:11 GMT

hai

u can do it like this

*SELECT-OPTIONS As-Date FOR zchklisth-erdat DEFAULT sy-datum.

START-OF-SELECTION.

DATA test_date TYPE string.

DATA test_date1 TYPE string.

DATA :sp_day TYPE string,

sp_month TYPE string,

sp_year TYPE string,

sp_day1 TYPE string,

sp_month1 TYPE string,

sp_year1 TYPE string,

test_date2 TYPE string,

test_date3 TYPE string.

test_title = 'heading '. " gv the heading

test_date = pr_peri-low. " gv the date or any other info
test_date3 = pr_peri-high.

test_date1 = pr_plant-low.
test_date2 = pr_plant-high.

CONCATENATE test_title ''test_date '' test_date3 ''

*CONCATENATE test_title ' 'test_date '' test_date3 ''

test_date1 '' test_date2 INTO " finally concatanate all

test_title1

SEPARATED BY space.

OR

form build_comment using p_heading type slis_t_listheader.

data: hline type slis_listheader,

text(60) type c,

sep(20) type c.

clear: hline, text.

hline-typ = 'H'.

write: text-101 to text+23.

hline-info = text.

append hline to p_heading.

clear text.

write: 'User: ' to text,

sy-uname to text+6,

'Date: ' to text+25,

sy-datum to text+31,

'Page: ' to text+50,

sy-pagno to text+56.

hline-info = text.

append hline to p_heading.

endform.

if u want to mor detal about the ALV c that program

1-Go to SE38

2-Put BCALV*

3-Press F4

you ll find lots of example related to ALV,test them and use them accordingly.

regard

nawa

Re: Alv header

S0025444845 — Wed, 13 Jun 2007 05:55:57 GMT

Hi,

pass watever u want to print in i_grid_title in reuse_alv grid display.

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

i_grid_title = 'Header'.

regards,

sudha