x0bandeira / linkable Goto Github PK

Linkable does not support defining an alternative join not using the primary key. Linkable should allow setting foreign key to false to alternatively define the relationship, see below:
(http://stackoverflow.com/questions/3814862/cakephp-model-relation)
public $hasOne = array(
'RelatedModel' => array(
'className' => 'RelatedModel',
'foreignKey' => false,
'conditions' => array(
'MainModel.random_field = RelatedModel.some_field'
)
)
}

Hi,

I noticed that Installation asks to put linkable.php to apps/plugins. But It worked for me when i put it in apps/models/behaviors. Also the $actsAs should be set to array('Linkable').

Hope this helps

Thanks
Shishir Kakarddi

If you're still alive and all :)

When using Linkable behavior in CakePHP 1.3.13 tablenames in SQL instruction generated by a "find" statement produces errors because tablenames include table prefix twice:

Prefix: tbl
Model: User
Table: user

Generated SQL statement produces: 'tbl_'tbl_user''

The solution is to modify the Linkable behavior in the 140 line:

if (empty($options['table'])) {
$options['table'] = $db->fullTableName($_Model, true);
}

With:
if (empty($options['table'])) {
$options['table'] = $_Model->table;
}

This is because if you see CakePHP 1.3.13 changelog:
http://cakephp.org/changelogs/1.3.13

Now calling fullTableName is not need internally anymore while translating a join:

[3becdc5] Removing uses of db->fullTableName() when creating joins. Refs #2074
cakephp/cakephp@3becdc5

[6afa21c] find with joins option now respects prefix set in database configuration, fixes #1517 test to prove validity of ticket #1517
cakephp/cakephp@6afa21c