ASPxClientTreeListBatchEditApi.IsNewNode(nodeKey) Method

Indicates if the node with the specified key is newly created.

Declaration

IsNewNode(
    nodeKey: string
): boolean

Parameters

Name	Type	Description
nodeKey	string	An string value that identifies the node by its key.

Returns

Type	Description
boolean	true, if the node is new; otherwise, false.

Remarks

In the batch edit mode, the ASPxTreeList control allows modifying a batch of its data on the client side and sending it to the server in one request.

Use the IsNewNode method to determine if the node with the specified key is newly created on the client side.