Sapscript: &sapscript-formpages& - 1

[Former Member]

Hi everybody,

I've got a sapscript with a page counter (page 1/3 for example), and I don't want that the total number of pages includes the last page of the sapscript. So if I'm on the second page of a 3 pages form, I should see : page 2/2.

Do you know how I could do that?

Thanks in advance!

[Former Member]

Hi Gallina,

Try this way..

temp = &SAPSCRIPT-FORMPAGES& - 1.

and then print

&PAGNO& / &temp&.

Cheers...!

Jayaram..

[Former Member]

Hi Jayaram,

You can't proceed substraction this way in a sapscript.

Thanks,

Emilie

[Former Member]

hi,

Make use of &PAGE& '/'&SAPSCRIPT-FORMPAGES'.

Regards,

Shrita

Message was edited by: shrita sharma

[Former Member]

Hi Shrita,

It doesn't work... I still have a total of 3 pages. Even if there are really 3 pages, I'd like to only have a count of 2, because the last page is not directly related to the previouses.

Thanks.

[former_member181962]

You may have to use performs in sap script:

/: DEFINE &TOTAL_PAGES& := '&SPACE(2)&'

/: PERFORM GET_COUNT IN PROGRAM ZGETCOUNT

/: USING &SAPSCRIPT-FORMPAGES&

/: CHANGING &TOTAL_PAGES&

/:ENDPERFORM

IN PROGRAM ZGETCOUNT:

FORM get_COUNT TABLES sap_data STRUCTURE itcsy

abap_data STRUCTURE itcsy.

DATA : COUNT LIKE SAPSCRIPT-FORMPAGES.

READ TABLE sap_data WITH KEY name = 'SAPSCRIPT-FORMPAGES'.

IF sy-subrc EQ 0.

MOVE sap_data-value TO COUNT.

COUNT = COUNT - 1.

ENDIF.

READ TABLE abap_data WITH KEY name = 'TOTAL_PAGES'.

IF sy-subrc EQ 0.

abap_data-value = COUNT.

MODIFY abap_data INDEX sy-tabix.

ENDIF.

ENDFORM. "GET_COUNT

Regards,

Ravi

[Former Member]

Thanks Ravi,

But it still doesn't work...

When I arrive in the perform, the SAPSCRIPT-FORMPAGES has the value of the current page, not the total number of pages... It seems this value is calculated at the end of the sapscript, and not known before...

Cheers Emilie.