Problem solved.
I read the manual. The to_char function doesn't work
with type time. When I cast it to type timestamp the
database library I am using (php_lib_login and ADODB)
objects.
So I solved it with the php date and strtotime functions.
$time = $result->fields[3];
$time2 = (date("h:i a",strtotime($time)));
This allows flexible time display. My update and add
buttons both store correct data in the table.
Thanks for all the helpful suggestions,
Tom
On Sat, 2002-05-11 at 13:31, hodges@xprt.net wrote:
> SELECT to_char( timestamp, 'HH12:MI am') FROM feasts;
> or time
> from psql prompt gives
> Function 'to_char(time, unknown)' does not exist
> Unable to identify a function that satisfies the given argument types
> you may need to add explicit typecasts
> time has the type of time
SELECT to_char( mytimefield::timestamp, 'HH12:MI am') FROM feasts;
And I can't recommend strongly enough that you read the manual, which is
quite clear on this sort of thing.
Regards,
Andrew.
> >
> > And for lots more information, look at the docs:
> >
> > >
> > > On 9 May 2002 at 20:55, Larry Rosenman wrote:
> > >
> > > > look at the to_char function on
> > > > http://www.lerctr.org/postgresql/functions-formatting.html
> > > >
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