Constructor
new HasManyThrough(definition, modelInstance) → {HasManyThrough}
HasManyThrough subclass
Parameters:
| Name | Type | Description |
|---|---|---|
definition |
RelationDefinition | Object | |
modelInstance |
Object |
- Source:
Returns:
- Type
- HasManyThrough
Methods
add(acInst, dataopt, optionsopt, cbopt)
Add the target model instance to the 'hasMany' relation
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
acInst |
Object | ID | The actual instance or id value | |
data |
Object |
<optional> |
Optional data object for the through model to be created |
options |
Object |
<optional> |
Options |
cb |
function |
<optional> |
Callback function |
- Source:
destroyById(fkId, optionsopt, cb)
Delete a related item by foreign key
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
fkId |
* | The foreign key | |
options |
Object |
<optional> |
Options |
cb |
function | The callback function |
- Source:
exists(acInst)
Check if the target model instance is related to the 'hasMany' relation
Parameters:
| Name | Type | Description |
|---|---|---|
acInst |
Object | ID | The actual instance or id value |
- Source:
findById(fkId, optionsopt, cb)
Find a related item by foreign key
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
fkId |
* | The foreign key value | |
options |
Object |
<optional> |
Options |
cb |
function | The callback function |
- Source:
remove({Object|ID))
Remove the target model instance from the 'hasMany' relation
Parameters:
| Name | Type | Description |
|---|---|---|
{Object|ID) |
acInst The actual instance or id value |
- Source: