Model Configuration Association Functions void model
Sets up a belongsTo association between this model and the specified one.
Use this association when this model contains a foreign key referencing another model.
| 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 | inner | Use to set the join type when joining associated tables. Possible values are inner (for INNER JOIN) and outer (for LEFT OUTER JOIN). |
// Specify that instances of this model belong to an author. (The table for this model should have a foreign key set on it, typically named `authorid`.)
belongsTo("author");
// Same as above, but because we have broken away from the foreign key naming convention, we need to set `modelName` and `foreignKey`.
belongsTo(name="bookWriter", modelName="author", foreignKey="authorId");