Data List Policies
Data List policies provide places where you can hook in behaviors that trigger when items within a data list
are operated upon. When items are added to a data list, removed from a data list or updated, these policies
trigger and may fire into your custom handlers.
The following policies are available:
Policy QName | Description |
---|---|
p:beforeAddListItem | Raised before an item is added to a list |
p:afterAddListItem | Raised after an item is added to a list |
p:beforeUpdateListItem | Raised before an item within a list is updated |
p:afterUpdateListItem | Raised after an item within a list is updated |
p:beforeRemoveListItem | Raised before an item is removed from a list |
p:afterRemoveListItem | Raised after an item is removed from a list |
Method Signatures
The following method signatures apply for the policies mentioned above:
p:beforeAddListItem
(JavaScript)
function beforeAddListItem(item, list);
(Java)
public void beforeAddListItem(Node item, NodeList list);
p:afterAddListItem
(JavaScript)
function afterAddListItem(item, list);
(Java)
public void afterAddListItem(Node item, NodeList list);
p:beforeUpdateListItem
(JavaScript)
function beforeUpdateListItem(item, list);
(Java)
public void beforeUpdateListItem(Node item, NodeList list);
p:afterUpdateListItem
(JavaScript)
function afterUpdateListItem(item, list);
(Java)
public void afterUpdateListItem(Node item, NodeList list);
p:beforeRemoveListItem
(JavaScript)
function beforeRemoveListItem(item, list);
(Java)
public void beforeRemoveListItem(Node item, NodeList list);
p:afterRemoveListItem
(JavaScript)
function afterRemoveListItem(item, list);
(Java)
public void afterRemoveListItem(Node item, NodeList list);