Events

Attention!When an information block participates in a workflow, the event is called twice for both an element and its copy. To avoid a repeated calling, its recommended to check the element when its already within an event and to decide whether to continue processing it further, or not. The element can be checked via the field WF_PARENT_ELEMENT_ID.

In some cases, (for example, in the event OnAfterIBlockElementAdd) this field cannot be used directly: the element field WF_PARENT_ELEMENT_ID is not empty and contains the same ID in both calling attempts. In this case, you must compare WF_PARENT_ELEMENT_ID with element ID and if they match, its the original element of two.

Event	is Called	Method
OnBeforeIBlockAdd	before adding an information block (iblock).	CIBlock::CheckFields
OnAfterIBlockAdd	after adding an iblock.	Add
OnBeforeIBlockUpdate	before modifying an iblock.	CIBlock::CheckFields
OnAfterIBlockUpdate	after modifying an iblock.	Update
OnBeforeIBlockDelete	before deleting an iblock.	Delete
OnIBlockDelete	when deleting an iblock.	Delete
OnBeforeIBlockPropertyAdd	before adding a property.	CIBlockProperty::CheckFields
OnAfterIBlockPropertyAdd	after adding a property.	Add
OnBeforeIBlockPropertyUpdate	before modifying a property.	CIBlockProperty::CheckFields
OnIBlockPropertyDelete	when deleting a property.	Delete
OnAfterIBlockPropertyUpdate	after modifying a property.	Update
OnBeforeIBlockPropertyDelete	before deleting a property.	Delete
OnIBlockPropertyBuildList	when building a property list.	GetUserType
OnBeforeIBlockSectionAdd	before adding a section.	CIBlockSection::CheckFields
OnAfterIBlockSectionAdd	after adding a section.	Add
OnBeforeIBlockSectionUpdate	before modifying a section.	CIBlockSection::CheckFields
OnAfterIBlockSectionUpdate	after modifying a section.	Update
OnBeforeIBlockSectionDelete	before deleting a section.	Delete
OnAfterIBlockSectionDelete	after deleting a section.	Delete
OnBeforeIBlockElementAdd	before adding an element.	CIBlockElement::CheckFields
OnStartIBlockElementAdd	when starting to add an element.	CIBlockElement::CheckFields
OnAfterIBlockElementAdd	after adding an element.	Add
OnBeforeIBlockElementUpdate	before modifying an element.	CIBlockElement::CheckFields
OnStartIBlockElementUpdate	when starting to add modifying an element.	CIBlockElement::CheckFields
OnAfterIBlockElementUpdate	after modifying an element.	Update
OnBeforeIBlockElementDelete	before deleting an element.	Delete
OnAfterIBlockElementDelete	after deleting an element.	Delete
OnIBlockElementDelete	when deleting an iblock element.	Delete
OnBeforeEventLog	before entering a record into log.	Update
OnSearchGetFileContent	when searching a file.	CIBlockElement::__GetFileContent
GetAuditTypesIblock	when returning description to an event log	CEventIBlock::GetAuditTypes
OnAdminSubContextMenuShow	similar to OnAdminContextMenuShow for SKU list	CAdminSubContextMenu::Show
OnAdminSubListDisplay	similar to OnAdminListDisplay for SKU list	CAdminSubList::Display
OnAfterIBlockElementSetPropertyValues	after saving values of all element properties by the method CIBlockElement::SetPropertyValues.	CIBlockElement::SetPropertyValues
OnAfterIBlockElementSetPropertyValuesEx	after saving element property values by the method CIBlockElement::SetPropertyValuesEx.	CIBlockElement::SetPropertyValuesEx
OnIBlockElementAdd	when adding an iblock element.	CIBlockElement::Add
OnIBlockElementUpdate	when modifying an iblock element.	CIBlockElement::Update
OnIBlockElementSetPropertyValues	when saving properties of an iblock element.	CIBlockElement::SetPropertyValues
OnIBlockElementSetPropertyValuesEx	before database modifications after entered data validation.	CIBlockElement::SetPropertyValuesEx