On Feb 15, 2007, at 20:42, Jay Savage wrote:
> On 2/15/07, Nic Gibson <[EMAIL PROTECTED]> wrote:
>> On Feb 15, 2007, at 16:46, Jay Savage wrote:
>
>> Hi jay
>>
>> Does this work outside of Maypole? DBIx::ContextualFetch is in use a
>> very low level -
>> Ima::DBI sets it as the RootClass for all DBI connections so every
>> Class::DBI object is going to
>> be using it. I've got at least one TEMP column in my Maypole code and
>> it works just fine without
>> any particular magic.
>>
>> nic
>>
>
> Nic,
>
> I really can't say; Maypole is pretty much the only place I use CDBI,
> and this is my first experiment with temp columns.
>
> For the moment, though, I've found a workaround. Apparently, you can
> put items in display_columns and list_columns that aren't declared as
> columns. Then I can do things like:
>
> sub list :Exported {
> # .....
> foreach my $item (@{$r->objects}) {
> $item->{fake_column} = "something";
> }
> }
>
> I don't remember seeing that in the docs anywhere, but it does the
> job, or at least 90% of it.
>
> Thanks,
>
> -- jay
Thinking back, i think Brian has a point here. I've had some odd
behaviour
with TEMP cols when not set up in a distinct call to columns. My code
definitely
uses another columns call.
Give it a try
nic
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