[ic] Column-names part II

[Rene Hertell]

Hi guys,

I asked about a month ago on how to get the fieldnames from a query
(http://icdevgroup.org/pipermail/interchange-users/2002-July/022988.html),
and I got a solution from Mike. After struggling with it now for some time I
can't still figure out in how to get the column-names out...

I have a query like this (according to the icfaq, this is the fastest way in
handling a query, but wouldn't it be better to place the query inside the
[perl] tags?):


[query arrayref=my_sel_code sql="select * from address where ((rrka='1') or
(rral='1')) order by name"][/query]

[perl]
my $ary = $Tmp->{my_sel_code};
foreach $line (@$ary)
 {
  my ($code,$name,$title....  +20 fields more...)= @$line;
    if($name){$out .="$name<br>\n"};
    if($title){$out .="$title<br>\n"};
etc.

    return $out;
[/perl]

Could someone be so kind and help me out in how to do the foreach-part so
that I wouldn't have to specify out all columns separately. The reason is
that I have this code on 10 different pages, and it is quite a pain to go
trough each page when I have to add a few columns..


Regards, Rene