topic Re: alv interactive in Application Development and Automation Discussions

alv interactive

Former Member — Thu, 21 May 2009 11:21:50 GMT

HI all........

Lets for suppose I am displaying a alv grid display out-put of 20 rows... and I want to display the row numbers too as the first coloum for each row.

viz : Row-no Col1 Col2 Col3

1 data data data

2 data data data

3 data data data

and so on.....

to do that, is there any predefined code is there........?????????

Re: alv interactive

Former Member — Thu, 21 May 2009 11:26:56 GMT

Hi,

Declare a new column in your internal table and update it with the row number as follows:-

Loop at itab into <fs>.

<fs>-row_number = sy-tabix.

endloop.

In this way you will have the row number of all the lines in your itab and then display it in ALV.

Regards,

Ankur Parab

Re: alv interactive

Former Member — Thu, 21 May 2009 11:27:55 GMT

hi kiran.

you need to number the rows which are there inyour ouput screen.. rt?

just include one more field in your internal table and incremnt the values .

Loop itab .

your program conditions.

itab-index = c + 1.

c = itab-index

endloop.

now in field catalog add index as the first field and call the alv function

simple..

Re: alv interactive

Former Member — Thu, 21 May 2009 11:31:46 GMT

Hi ,

You need to create a Field (with type I) in that table which you are passing in the ALV.

You need to modify that table's field with the SY-TABIX.

Now pass the table in the ALV.

Regards

Pinaki

Re: alv interactive

Former Member — Thu, 21 May 2009 11:35:28 GMT

tHX....... But i dont think it is working

Re: alv interactive

Former Member — Thu, 21 May 2009 11:44:13 GMT

hi kiran, this will definitly work...

please paste your code : final table part...

Re: alv interactive

Former Member — Thu, 21 May 2009 11:45:21 GMT

Hi Kiran,

You can check this code - -

DATA : w TYPE i,
BEGIN OF fs_itab,
  row_id TYPE i,
  carrid TYPE spfli-carrid,
  connid TYPE spfli-connid,
END OF fs_itab,
t_itab LIKE TABLE OF fs_itab.
SELECT carrid
       connid
       FROM spfli
       INTO CORRESPONDING FIELDS OF TABLE t_itab.



LOOP AT t_itab INTO fs_itab.
  fs_itab-row_id = sy-tabix.
  MODIFY t_itab FROM fs_itab TRANSPORTING row_id."WHERE row_id EQ space.
ENDLOOP.
" Now pass this internal table t_itab  to display the ALV

Regards

Pinaki

Re: alv interactive

Former Member — Thu, 21 May 2009 11:55:17 GMT

Ye............ Its the exact answer what I need.

I had missed this statement

MODIFY itab TRANSPORTING ROW_NO.

Thanks

Re: alv interactive

Former Member — Thu, 21 May 2009 11:55:57 GMT

hi,

<Fs> means a field symbol.

Using field-symbol in your loop statement will avoid using modify and will speed up the loop also.

Regards,

Ankur Parab