Hi,
On Tuesday 04 December 2001 14:13, Dan Collis Puro wrote:
> Here's a way I do it:
>
>
> my $count;
> my %header_row= {your hash for your header row};
> my @tmpl_loop
> while (my $info=$handle->fetchrow_hashref){
> $count ++;
> my %hash;
> $hash{VAR1}=$info->{var1};
> # On the first loop through this will push in the header row, and
> # then on each 20th loop it will push it in.
> # Gotta love modulus! The next line is the clincher.
> push @tmpl_loop \%header_row if(($count % 20) == 0);
> push @tmpl_loop \%hash;
> }
That'll do it nicely except that I want my heading rows between <TH>s (these
have their own distinctive style) and in the way suggested by you they will
be printed betwen <TD>s, making them stand out less. But then, I didn't
mention that ;)
Of course I could start using <TD>s and <TH>s in the hashrefs to control
formatting but that sort of defies the use of H::T and makes for very ugly
code.
Would this kind of thing stand any chance as an 'improvement request' for
H::T?
>
> On 4 Dec 2001 at 9:55, Martijn van den Burg wrote:
<snip>
> >
> > I'm using H::T to fill a long and wide table with data obtained from a
> > MySQL database. Because the table is long and screen real estate is
> > limited the header disappears below the top of the window when
> > scrolling down. This requires the users to remember what categories
> > there are in the table columns. Some consider this a nuisance andI
> > agree.
> >
> > I would like to repeat the table heading every twenty rows, is there
> > an elegant way to do this?
> >
Martijn
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
