moveBefore method

IListDataAdapter.insertBefore method

[This documentation is preliminary and is subject to change.]

Applies to: Metro style apps only

Moves the specified item to just before another item.

Syntax


iListDataAdapter.insertBefore(key, nextKey, indexHint, nextIndexHint).done( /* Your success and error handlers */ );

Parameters

key

Type: String

A key of the item to move.

nextKey

Type: Object

The key of another item. The item to move will be moved to just before this item.

indexHint

Type: String

The index of the item to move, if known.

nextIndexHint

Type: Number

The index to move the item before, if known.

Return value

Type: Object

A Promise that contains the IItem that was added or an EditError if an error was encountered.

Remarks

Implementing this method

When implementing this method, you should verify that the item at indexHint has the same key as key and that the item at nextIndexHint has the same key as nextKey, in case the indexes of the items have changed.

Requirements

Minimum supported client

Windows 8 Consumer Preview

Minimum supported server

Windows Server 8 Beta

Namespace

WinJS.UI

See also

IListDataAdapter

 

 

Build date: 2/10/2012

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