Re: [ic] passing category id to next page - 3-level category tree

["Lukasz Z" <dugi@prion.pl>]

Great thanks MIke, now it's gonna take some time for me to get through your
code;)), will contact you with nore questions probably,

Regards,
Lukasz Z

----- Original Message -----
From: "Mike Heins" <mheins@redhat.com>
To: <interchange-users@interchange.redhat.com>
Sent: Saturday, August 25, 2001 3:18 PM
Subject: Re: [ic] passing category id to next page - 3-level category tree


> Quoting Lukasz Z (dugi@prion.pl):
> > HI THERE!
> >
> > Continuing the problems with 3-level categorty tree. I built a database
with
> > such a strucrture:
> >
> id name parent_id
> 1 skiing 0
> 2 skis 1
> 3 boots 1
> 4 googles 1
> 5 racing 2
> 6 slalom 2
> 7 kids 2
> 8 snowdoarding 0
> 9 boards 8
> 10 boots 8
> 11 softboots 10
> 12 hardboots 10
>
> You apparently tried to line this up with a proportionally spaced
> font, and I fixed it.
>
> This is perfect structure for the tree tag:
>
>      [tree  start=0
>             table=??????
>             master=parent_id
>             subordinate=id
>             autodetect=1
>             spacing=4
>             full=1]
>         <tr>
>         <td>
>         [if-item-param mv_level]
>                 [item-calc]
>                         return '&nbsp' x [item-param mv_spacing];
>                 [/item-calc]
>         [/if-item-param]
>         [item-param name]
>         </td>
>         <td>
>                 mv_level=[item-param mv_level],
>                 mv_increment=[item-param mv_increment],
>                 mv_children=[item-param mv_children]
>         </td>
>         </tr>
>         [/tree]
>         </table>
>
> Save that data in a table and you are in business. See the messages about
> the tree tag last week.
>
> --
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> phone +1.513.523.7621      <mheins@redhat.com>
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