Display

Class for displaying user field values.

Class Bitrix\Rpa\UserField\Display is used within process. When user field values must be displayed for several processes, use a separate instance for each process.

Methods

Method	Description	Available from version
`public function __construct(UserFieldCollection $userFieldCollection, array $values = [])`	Constructor. `$userFieldCollection` - collection of fields; array has format as follow: key - item ID, value - array of user field values for this item.
`public function addValues(int $itemId, array $values): Display`	Methods allows adding field values `$values` for item `$itemId`. Returns `$this`
`public function getAllValues(): array`	Method returns set of printed values in the format as follows: key - element ID, value - set of displayed values.
`public function getValues(int $itemId): ?array`	Method returns set of displayed item `$itemId` values. When values were not added for this item, the method returns `null`.
`public function getValue(int $itemId, string $fieldName): ?string`	Method returns displayed field value `$fieldName` of item `$itemId`.