refresh the basic list

[Former Member]

experts,

i have run a report using write statement ,and an output list was generated. i have used a set pf-status for the list and placed a refresh button. my aim is the entire list should get cleared when i press refresh button.

is it possible to generate or refresh a list which contains no data

with regards

[Former Member]

If there is no data in the list there is no need to refresh it.If you want to refresh the data,clear the cariables and refresh the internal table.

[Former Member]

Hi,

Set the Pf status and write code under the event AT USER-COMMAND and write the refresh table statement to clear the list.

[Former Member]

Hi Ramesh,

If you want to get a list without any data, under usercommand of your refresh button, just REFRESH the table and display it without any headings.

Regards,

Chandra Sekhar

[Former Member]

this is not possible to generate a list with out any data...at least it should have a write statement ..

check this example...

start-of-selection.

write:/ 'this is test'.

at line-selection.

if sy-lsind = 1.

write:/ ' this is good'.

elseif sy-lsind = 2.

endif.

[Former Member]

Hi Ramesh,

Try this.

At user-command.

case sy-ucomm.

when 'REFRESH'.

sy-lsind = 0.

refresh <itab>.

loop at <itab> into wa.

<write the contents>

endloop.

endcase.

I think this solves ur issue.

Reward if found useful,

Regards,

Swapna.

[Former Member]

Hi Once again,

otherwise try this way :

TABLES :

spfli.

DATA :

t_spfli TYPE TABLE OF spfli.

SELECT *

FROM spfli

INTO TABLE t_spfli.

SET PF-STATUS 'YMENU1'.

LOOP AT t_spfli INTO spfli.

WRITE :/5 spfli-carrid,

10 spfli-connid.

ENDLOOP.

AT USER-COMMAND.

CASE sy-ucomm.

WHEN 'REFRESH'.

sy-lsind = 0.

REFRESH t_spfli.

LOOP AT t_spfli INTO spfli.

WRITE :/5 spfli-carrid,

10 spfli-connid.

ENDLOOP.

skip.

ENDCASE.

Regards,

Swapna.

[Former Member]

hi,

This is possible by writing the code under AT USER-COMMAND event.

Here Put sy-lsind = 0.

refresh the table and perform the display operation.

All the enteries from the list and the table got cleared.

Hope this will Help.

Reward if useful.

Sumit Agarwal