On Sun, Nov 28, 2004 at 07:07:22PM +0000, Markus Linke wrote:
> Hi,
>
> I am trying to use the template toolkit to built configuration files
> for a network management system.
>
> Currently the data-structure looks like this:
>
> $VAR1 = {
[ snip - a simpler expample would have worked just as well :) ]
> };
>
> I would like to create several config-files out of this information
> (hostlist, all "pingable" hosts, dependencies, ...), but I didnt work
> out how to access such a data-structure, because the "keys" change all
> the time. In perl it works fine with a foreach loop, but with the
> template toolkit I dont know how do to that.
>
> Do I have to change the datastructure or does anybody have a good idea
> how to do this?
Given a hash (let's call it hash) to can walk its contents like this:
[% FOREACH key IN hash.keys %]
[% key %] is [% hash.$key %]
[% END %]
The key (no pun intended) is using $key on the hash lookup instead of
just 'key' - which would look for a key with the literal value 'key'.
Dave...
--
If there's something inside that you wanna say
Say it out loud it'll be ok
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