topic Re: ALV fieldcat-refresh in Application Development and Automation Discussions

ALV fieldcat-refresh

Former Member — Fri, 14 Nov 2008 07:23:47 GMT

Hi,

I'm developing an interactive ALV in which I change layout (colors) and field catalogue (to hide some columns).

For refreshing the list while user interaction, i'm populating SELFIELD-REFRESH = 'X'. Everything is getting refreshed, but not the fieldcatalogue. So i'm not able to hide the colunmns interactively.

Please help me in this issue!

Regards,

Ravi

Re: ALV fieldcat-refresh

Former Member — Fri, 14 Nov 2008 07:34:38 GMT

use get_frontend_fieldcatalog method for getting pevious fieldcatalog values...

then use set_frontend_fieldcatalog method for set fieldcatalog in refreshing...

ex....

CALL METHOD ref_result_display_grid->set_frontend_fieldcatalog

EXPORTING

it_fieldcatalog = lt_fcat[].

CALL METHOD ref_result_display_grid->get_frontend_fieldcatalog

imPORTING

it_fieldcatalog = lt_fcat[].