Markus Metz wrote:
> >>> db_get_column(driver, hcolumn,key, &column);
> >>> if (!column)
> >>> G_fatal_error(_("Missing column <%s> in table <%s>"), hcolumn,
> >>> table);
> >>>
> >
> > in this case you would probably need to close DB connection before
> > calling G_fatal_error()
On Mon, Jan 30, 2012 at 12:04 PM, Martin Landa wrote:
> Hi,
>
> 2012/1/30 Markus Metz :
>>> db_get_column(driver, hcolumn,key, &column);
>>> if (!column)
>>> G_fatal_error(_("Missing column <%s> in table <%s>"), hcolumn,
>>> table);
>>>
>
> in this case you would probably need to
On Mon, Jan 30, 2012 at 11:38 AM, Markus Neteler wrote:
> Hi
>
> to my knowledge no DBMI function exists yet to check if a column exists
> in (vector) table.
>
> Suggestions:
>
> db_get_column(driver, hcolumn,key, &column);
> if (!column)
> G_fatal_error(_("Missing column <%s> in t
Hi
to my knowledge no DBMI function exists yet to check if a column exists
in (vector) table.
Suggestions:
db_get_column(driver, hcolumn,key, &column);
if (!column)
G_fatal_error(_("Missing column <%s> in table <%s>"), hcolumn, table);
Or this one (used in r50492, here modifi
