Re: Forms: how to make a filled list item empty again

Hello,

in the meantime I got an answer from a friend who said,

a poplist that is filled and that is not populated with at least one Null-Value in the first place,
the poplist cannot be "cleaned" by :BL_XYZ.poplist_A := NULL; .

When I look at my tries, I would find it easy to beleive him. But:

Is it really impossible ?

Once more I would like to ask this community.

Thanx in Advance,
Jan

"Jan Gelbrich" <j_gelbrich_at_westfalen-blatt.de> schrieb im Newsbeitrag news:ajfr45$1b93md$1_at_ID-152732.news.dfncis.de...
> Hello,
>
> I have a PU in Oracle Forms that copies a record partially for reuse as a
> new record:
> ...
> Create_Record;
> Duplicate_Record;
> :BL_STAMM_P.ID := NULL;
> :BL_STAMM_P.SUM := NULL;
> :BL_STAMM_P.Whatever := NULL; --ok with Text Items
> :BL_STAMM_P.List_Item := NULL; --!! _List Item_ is still filled; Why ?
> ...--(keep the rest of the record)
> Synchronize;
>
> When I have a truly new record, the list items _are_ empty in the first
> place, and are only
> filled as I navigate to it.
>
> So: how can I keep using Duplicate_Record _and_ make list items empty ?
>
>
> ThanX in advance,
>
> Jan Gelbrich
>
>
Received on Tue Aug 20 2002 - 15:23:38 CEST