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Re: [ic] Table access problem
Quoting Jerry (jerry@digitalfm.com):
> Maybe someone a little more familiar with the
> IC internals could help here? Taking the inventory
> thing a bit farther with:
>
> [calc tables="inventory" arg="carts"]
> my $item;
> foreach my $item ( @{$Safe{'carts'}->{'main'}} )
> {
> my $in_stock = tag_data('inventory', 'quantity', $item->{code});
> next if $in_instock >= $item->{quantity};
> $item->{changed_it} = $item->{quantity};
> $item->{quantity} = $in_stock;
>
> return;
> }
> [/calc]
>
> Generates an error:
> Safe: Can't locate object method "open_table" via package
> "Vend::Table::DBI" at /d01/inter/lib/Vend/Data.pm line 872.
This is docuemented. The table must be opened, and [calc] won't
do it.
You appear to be mixing MV3 and MV4 stuff.
[perl tables="inventory"]
[/perl]
You probably should refer to carts as $Carts->{main} or $Items. The Safe->
stuff is there for compatibility, but is not the normal method.
--
Akopia, Inc., 131 Willow Lane, Floor 2, Oxford, OH 45056
phone +1.513.523.7621 fax 7501 <heins@akopia.com>
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