IListDataAdapter.itemsFromDescription method

Retrieves the item that matches the specified description and also retrieves the specified number of items before and after the matched item.

Syntax

iListDataAdapter.itemsFromDescription(description, countBefore, countAfter).done( /* Your success and error handlers */ );

Parameters

• description
  Type: Object

  A description of the item to locate.

• countBefore
  Type: Number

  The number of items before the matched item to retrieve.

• countAfter
  Type: Number

  The number of items after the matched item to retrieve.

Return value

Type: Promise**

A Promise that provides an IFetchResult that contains the selected items or a FetchError if an error was encountered.

Requirements

See also

IListDataAdapter