Model Configuration Association Functions void model
Sets up a hasOne association between this model and the specified one.
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
| name | string | Yes | Gives the association a name that you refer to when working with the association (in the include argument to findAll, to name one example). |
|
| modelName | string | No | Name of associated model (usually not needed if you follow CFWheels conventions because the model name will be deduced from the name argument). |
|
| foreignKey | string | No | Foreign key property name (usually not needed if you follow CFWheels conventions since the foreign key name will be deduced from the name argument). |
|
| joinKey | string | No | Column name to join to if not the primary key (usually not needed if you follow CFWheels conventions since the join key will be the table's primary key/keys). | |
| joinType | string | No | outer | Use to set the join type when joining associated tables. Possible values are inner (for INNER JOIN) and outer (for LEFT OUTER JOIN). |
| dependent | string | No | false | Defines how to handle dependent model objects when you delete an object from this model. delete / deleteAll deletes the record(s) (deleteAll bypasses object instantiation). remove / removeAll sets the forein key field(s) to NULL (removeAll bypasses object instantiation). |
// Specify that instances of this model has one profile. (The table for the associated model, not the current, should have the foreign key set on it.)
hasOne("profile");
// Same as above but setting the `joinType` to `inner`, which basically means this model should always have a record in the `profiles` table.
hasOne(name="profile", joinType="inner");
// Automatically delete the associated `profile` whenever this object is deleted.
hasMany(name="comments", dependent="delete");