Class ProductCombination2ValuePair Used to represent the relation between a variant and its attributes. More...

Public Member Functions
	__construct (DoliDB $db)
	Constructor.

	__toString ()
	Translates this class to a human-readable string.

	create ($user)
	Create a ProductCombination2ValuePair.

	fetch ($id)
	Retrieves a ProductCombination2ValuePair by its rowid.

	fetchByFkCombination ($fk_combination)
	Retrieve all ProductCombination2ValuePair linked to a given ProductCombination ID.

	deleteByFkCombination ($fk_combination)
	Delete all ProductCombination2ValuePair linked to a given ProductCombination ID.

Detailed Description

Class ProductCombination2ValuePair Used to represent the relation between a variant and its attributes.

Example: a product "shirt" has a variant "shirt XL white" linked to the attributes "size: XL" and "color: white". This is represented with two ProductCombination2ValuePair objects:

One for "size: XL":
- $object->fk_prod_combination ID of the ProductCombination object between product "shirt" and its variant "shirt XL white"
- $object->fk_prod_attr ID of the ProductAttribute object "size"
- $object->fk_prod_attr_val ID of the ProductAttributeValue object "XL"
Another for "color: white":
- $object->fk_prod_combination ID of the ProductCombination object between product "shirt" and its variant "shirt XL white"
- $object->fk_prod_attr ID of the ProductAttribute object "color"
- $object->fk_prod_attr_val ID of the ProductAttributeValue object "white"

Definition at line 42 of file ProductCombination2ValuePair.class.php.

Constructor & Destructor Documentation

◆ __construct()

ProductCombination2ValuePair::__construct ( DoliDB $db )

Constructor.

Parameters

DoliDB $db Database handler

Definition at line 109 of file ProductCombination2ValuePair.class.php.

Member Function Documentation

◆ __toString()

ProductCombination2ValuePair::__toString ( )

Translates this class to a human-readable string.

Returns: string

Definition at line 119 of file ProductCombination2ValuePair.class.php.

◆ create()

ProductCombination2ValuePair::create ( $user )

Create a ProductCombination2ValuePair.

Parameters

User $user User that creates //not used

Returns: int Return 1 if OK, -1 if KO

Definition at line 139 of file ProductCombination2ValuePair.class.php.

◆ deleteByFkCombination()

ProductCombination2ValuePair::deleteByFkCombination ( $fk_combination )

Delete all ProductCombination2ValuePair linked to a given ProductCombination ID.

Parameters

int $fk_combination ID of the ProductCombination

Returns: int<-1,-1>|int<1,1> -1 if KO, 1 if OK

Definition at line 239 of file ProductCombination2ValuePair.class.php.

◆ fetch()

ProductCombination2ValuePair::fetch ( $id )

Retrieves a ProductCombination2ValuePair by its rowid.

Required by fetchObjectByElement(), which calls fetch() on the class resolved for the element 'product_attribute_combination2val' without testing that the method exists.

Parameters

int $id Rowid of the pair