John Siracusa <[EMAIL PROTECTED]> writes:
> The primary key generator will only be called when attempting to
> insert() an object that has an undef value in one or more of its
> primary key columns.
Hello John,
thank you for your response. :)
I load() the row of the "basic table" using 'with' to load the related
CMP_NETWORK.
Column definition (CMP_NETWORK):
NETWORKID => { type => 'scalar', length => 255, not_null => 1 },
...
primary_key_columns => [ 'NETWORKID' ],
(I've also tried to add 'primary_key => 1' to the NETWORKID column.)
Relationship definition (CMP_SYSTEM):
CMP_NETWORK => {
class => '...',
column_map => { SYSTEMID => 'SYSTEMID' },
type => 'one to many',
},
When I look at the load()ed data, all seems fine. But later on, after
$row->init( %$data );
where $data contains something like
{
'CMP_NETWORK' => {
'NICADDRESS' => 'a01010101011'
},
'HWLASTSCANDATE' => '2008012114:33:00'
}
RDBO tries to insert() into the CMP_NETWORK table, just like you guessed. The
question is: Why?
Here's a snipped dump of the $row object _after_ $row->init():
'CMP_NETWORK' => [
bless( {
...
'__xrdbopriv_modified_columns' => {
'NICADDRESS' => 1,
'SYSTEMID' => 1
},
...
'NICADDRESS' => 'a0101010101a',
'SYSTEMID' => 'MAT.SYSTEMID.000007'
I think the basic mistake is to use init(), because it removes the row data from
CMP_NETWORK, just leaving the differences I determined earlier in my code. So,
the NETWORKID value is missing afterwards. You can surely show me a better way.
> You should probably pass $db to your Manager call in the function
> above, otherwise it will call $class->init_db to create a new one.
Oops... Thanks.
Greetings, Bianka
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