topic Re: ALV Grid Heading in Application Development and Automation Discussions

ALV Grid Heading

Former Member — Wed, 26 Sep 2007 16:22:11 GMT

Hi Guys,

When i am clicking 'Change Layout' button in the final Output of ALV grid.I am getting the output Heading Multiple Times.The code is Below.

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

i_callback_program = v_repid

i_callback_top_of_page = 'TOP_OF_PAGE'

*i_Save = 'X'

it_fieldcat = t_fieldcatalog

it_events = I_events

TABLES

t_outtab = i_MBEW_out.

Title

Form top_of_page.

i_header_str-typ = 'H'.

I_header_Str-info = Text-035.

append I_header_str to t_header.

clear I_header_str.

Date

I_header_str-typ = 'S'.

I_header_str-key = Text-036.

CONCATENATE sy-datum+6(2) '.'

sy-datum+4(2) '.'

sy-datum(4) INTO I_header_str-info. "todays date

append I_header_str to t_header.

clear: I_header_str.

CLEAR i_line_event_str.

i_line_event_str-name = 'TOP_OF_PAGE'.

APPEND i_line_event_str TO i_events.

call function 'REUSE_ALV_COMMENTARY_WRITE'

EXPORTING

it_list_commentary = t_header.

i_logo = 'Z_LOGO'.

EndForm. "top_of_page

Can anybody tell me what's the Problem?

Thanks,

Gopi.

Re: ALV Grid Heading

Former Member — Wed, 26 Sep 2007 16:46:13 GMT

Hi,

You need to clear and refresh t_header in the subroutine top_of_page.

Form top_of_page.

<b>clear t_header.

refresh t_header.</b>

i_header_str-typ = 'H'.

I_header_Str-info = Text-035.

append I_header_str to t_header.

clear I_header_str.

Date

I_header_str-typ = 'S'.

I_header_str-key = Text-036.

CONCATENATE sy-datum+6(2) '.'

sy-datum+4(2) '.'

sy-datum(4) INTO I_header_str-info. "todays date

append I_header_str to t_header.

clear: I_header_str.

CLEAR i_line_event_str.

i_line_event_str-name = 'TOP_OF_PAGE'.

APPEND i_line_event_str TO i_events.

call function 'REUSE_ALV_COMMENTARY_WRITE'

EXPORTING

it_list_commentary = t_header.

i_logo = 'Z_LOGO'.

EndForm. "top_of_page

Thanks,

Sriram Ponna.

Re: ALV Grid Heading

Former Member — Wed, 26 Sep 2007 16:52:52 GMT

Hi Sriram,

Thanks,

I am having other Q'n.When the final Output is Displayed in the Grid.

We have "Change Laoyout" Button.In that " Columnset" is there What's the purpose of that one and How to use that one.

My requirement is I have to display the Output and also I have to provide user so that he can select the Field which he need apart from Basic Layout thru Change Layout Button.

My Functional asked me to do like this Below is the Requirement

" I need to see the other columns which need to be provided for users to select. Many columns are listed in the output attached to functional spec.

Pl. get all these columns into the <b>'columnset'</b> list to be chosen as needed.

Some examples of the missing columns are

Def grid val

Def category

Spl proc class

With qty str

Material origin

Origin group

Overhead group

Profit center

Plant sp mat status

Sp proc costing"So can please tell me how to do?

Thanks,

Gopi.

Re: ALV Grid Heading

Former Member — Wed, 26 Sep 2007 18:00:00 GMT

Hi,

If you need to have some columns/fields in the column set of change layout.

You need to use the below code :

While filling you fieldcatalog you need to add code as below :

  CLEAR gs_fieldcat.
  gs_fieldcat-fieldname = 'WAERS'.
  gs_fieldcat-seltext_s = 'Doc Curr'.
  gs_fieldcat-seltext_l = 'Doc Curr'.
  gs_fieldcat-seltext_m = 'Doc Curr'.
  gs_fieldcat-fix_column  = 'X'.
  gs_fieldcat-outputlen = '4'.
  gs_fieldcat-tabname = 'GT_OUTPUT'.
  gs_fieldcat-no_out = 'X'.
  APPEND gs_fieldcat TO gt_fieldcat.

Assuming gt_fieldcat is your fieldcatlog, and WAERS is the field that need to in columnset of change layout for that fields you need to use no_out = 'X'.

Thanks,

Sriram Ponna.

Message was edited by:

Sriram Ponna