ListEditItemCollection.Add(String, Object, String) Method

Adds a new item to the collection and specifies the item’s display text, image, and associated value.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v19.2.dll

Declaration

C#

public virtual ListEditItemBase Add(
    string text,
    object value,
    string imageUrl
)

VB.NET

Public Overridable Function Add(
    text As String,
    value As Object,
    imageUrl As String
) As ListEditItemBase

Parameters

Name	Type	Description
text	String	A String value specifying the item’s display text.
value	Object	A Object specifying the value associated with the item.
imageUrl	String	A String value specifying the path to the image displayed within the item.

Returns

Type	Description
ListEditItemBase	A ListEditItem object that is the newly created item.

Remarks

List editors allow their items to be manipulated (new items can be added or existing ones deleted). For example, this may be useful when you need to dynamically change the set of items displayed by a list editor dependent upon the selection made by an end user.

Use the Add method to add a new item with the specified settings to the ListEditItemCollection object.