Tuesday, October 26, 2010

Pagination: specifying related hasMany model in $paginate options array

Hello!

I have Contracts model that hasMany ContractExportDate.

If I just do:

$this->Contract->recursive = 1;
$this->set('contracts', $this->paginate());

the $contracts variable contains the contract itself, along with
ContractExportDate:

[0] => Array
(
[Contract] => Array
(
[id] => 2
(.......)
[contractor_id] => 1
[contract_type_id] => 3
[status_id] => 202
),
[ContractApprovalDate] => Array
(
[0] => Array
(
[id] => 40
[approval_date] => 2010-01-22 15:19:20
(.......)
)

)

But if I specify it explicity on the $paginate array:

var $paginate = array(
'limit' => 20,
'fields' => array(
'id',
'from_date',
'to_date',
'division_id',
'contractor_id',
'contract_type_id',
'status_id',
'Contractor.id',
'Contractor.firstname',
'Contractor.lastname',
'Division.name',
'ContractExportDate.export_date')
);

I get this error:

Warning (512): SQL Error: 1054: Unknown column
'ContractExportDate.export_date' in 'field list

Any ideas?

Thanks!

Rafa

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