topic Re: Some problem about ALV in Application Development and Automation Discussions

Some problem about ALV

Former Member — Thu, 20 Mar 2008 04:42:33 GMT

Hi,

In the report, I used ALV to display the result. But on some particular fields which have been displayed, I want to do double click on each of them and then the related PDF document should be displayed. Can I realize it?

Give me some suggestions.

Thanks.

Regards,

Chris Gu

Re: Some problem about ALV

Former Member — Thu, 20 Mar 2008 05:02:46 GMT

when u click the any particular field the u need to capture the row id after that based on the u need to call the FM ( i.e for PDF documents) . one FM is there for PDF document, rite now don't know the name pls check in the sap sytem in (se37).

Re: Some problem about ALV

Former Member — Thu, 20 Mar 2008 05:17:01 GMT

Hi,

In field cat put HOTSPOT = 'X' on that particular field and then try handling the hptspot Event to download the pdf document.

Please reward points if useful.

Regards

Rose

Re: Some problem about ALV

venkat_o — Thu, 20 Mar 2008 06:43:28 GMT

Here is the procedure to handle Interactive ALV and the output in PDF format.

declare events table like this.

data :
      i_events  type slis_t_event,
      w_events  like line of i_events.

Build events table .

w_events-name = 'USER_COMMAND' .
w_events-form = 'USER_COMMAND' .
append w_events to i_events.
clear w_events.

pass this events table through REUSE_ALV_GRID_DISPLAY.

USER_COMMAND call back subroutines should be like this in your case. These are nowhere called using PERFORM statement in ur program.

USER_COMMAND subroutine should be like this.

*&---------------------------------------------------------------------*
*&      Form  user_command
*&---------------------------------------------------------------------*
form user_command using ucomm like sy-ucomm
                  selfield type slis_selfield.
  case ucomm .
    when '&IC1'. *This is for double click on ALV output*.
     *Read the table which is being displayed using FM REUSE_ALV_GRID or LIST_DISPLAY with index selfield-tabindex.*
*Then click on 6th point to display output as PDF.*
  endcase.
 endform.                    "user_command

selfield structure

You can also handle Interactive ALV using this structure.

types: begin of slis_selfield,
         tabname type slis_tabname,
         tabindex like sy-tabix,
         sumindex like sy-tabix,
         endsum(1) type c,
         sel_tab_field type slis_sel_tab_field,
         value type slis_entry,
         before_action(1) type c,
         after_action(1) type c,
         refresh(1) type c,
         col_stable(1) type c,
         row_stable(1) type c,
*        colwidth_optimize(1) type c,
         exit(1) type c,
         fieldname type slis_fieldname,
         grouplevel type i,
         collect_from type i,
         collect_to type i,
       end of slis_selfield.

Link to get the output as PDF output.

[ABAP output in PDF format|http://www.jt77.com/development2/programming-07636.html]

I hope that this will give u some input.

Regards,

Venkat.O

Re: Some problem about ALV

Former Member — Thu, 20 Mar 2008 09:48:42 GMT

Hi all,

Thank you for your reply.

But my problem is that I need to click some particular fields and then the detail information will be displayed. Attention: The detail information has already exist in the PDF documents which are on the server, I only need to show it. Do you have any idea? Please reply to me.

Thanks,

Regrads,

Chris

Re: Some problem about ALV

Former Member — Thu, 20 Mar 2008 09:54:35 GMT

Hi all,

Thank you for your reply.

Thanks,

Regrads,

Chris

Re: Some problem about ALV

venkat_o — Thu, 20 Mar 2008 10:11:57 GMT

Hi,

Check the following code.

*&---------------------------------------------------------------------*
*&      Form  user_command
*&---------------------------------------------------------------------*
form user_command using ucomm like sy-ucomm
                  selfield type slis_selfield.
  case ucomm .
    when '&IC1'. *This is for double click on ALV output*.
    if selfield-sel_tab_field = 'ITAB-PERNR'.
********Display your PDF.     
    endif.
  endcase.
 endform.                    "user_command

and check slis_selfield structure.

types: begin of slis_selfield,
         tabname type slis_tabname,
         tabindex like sy-tabix,
         sumindex like sy-tabix,
         endsum(1) type c,
         sel_tab_field type slis_sel_tab_field,
         value type slis_entry,
         before_action(1) type c,
         after_action(1) type c,
         refresh(1) type c,
         col_stable(1) type c,
         row_stable(1) type c,
*        colwidth_optimize(1) type c,
         exit(1) type c,
         fieldname type slis_fieldname,
         grouplevel type i,
         collect_from type i,
         collect_to type i,
       end of slis_selfield.

you will get selected field value also using selfield-value

Regards,

Venkat.O