ListEditItem.Value Property

Gets or sets the item’s associated value.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v19.2.dll

Declaration

C#

[DefaultValue(null)]
public override object Value { get; set; }

VB.NET

<DefaultValue(Nothing)>
Public Overrides Property Value As Object

Property Value

Type	Default	Description
Object	*null*	A Object that specifies the item’s value

Remarks

The Value property specifies a value associated with an item. When an item is selected in a list editor, its value is assigned to the editor’s ASPxEdit.Value property.

Note

For the list editors (such as the ASPxComboBox, ASPxListBox, ASPxCheckBoxList, and ASPxRadioButtonList) to function properly, values of all list items in their Items collection should be unique. There should not be two or more list items with the same value of the ListEditItem.Value property.

Example

The complete sample project is available in the DevExpress Code Central database at E55.

ASPX

<dxe:ASPxComboBox ID="cbCombo" runat="server" Width="170px" ClientInstanceName="combo">
    <ClientSideEvents SelectedIndexChanged="OnComboBoxSelectedIndexChanged" />
    <Items>
        <dxe:ListEditItem Text="Item #1" Value="0" />
        <dxe:ListEditItem Text="Item #2" Value="1" />
        <dxe:ListEditItem Text="Item #3" Value="2" />
    </Items>
</dxe:ASPxComboBox>

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the Value property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-implement-customized-percentofrow-percentofcolumn-e1108/CS/Default.aspx.cs#L23

{
    mode = Convert.ToString(ASPxRadioButtonList1.SelectedItem.Value);
    ASPxPivotGrid1.DataBind();

how-to-customize-visual-elements-using-scheduler-services-e1006/CS/CustomFormats/Code/MyForm.cs#L66

if (cbResource.SelectedItem != null)
    Controller.ResourceId = cbResource.SelectedItem.Value;

scheduler-how-to-implement-a-custom-edit-appointment-form-with-custom-fields-e4520/CS/Models/Scheduling.cs#L53

foreach (ListEditItem item in rawDataSource) {
    yield return new { Value = item.Value, Text = item.Text };
}

aspxpivotgrid-how-to-group-field-values-into-the-specified-intervals-t590073/CS/CustomGroupInterval/Default.aspx.cs#L7

private int SelectedDemo {
    get { return Convert.ToInt32(ASPxComboBox1.SelectedItem.Value); }
}

VB.NET

how-to-implement-customized-percentofrow-percentofcolumn-e1108/VB/Default.aspx.vb#L21

If ASPxRadioButtonList1.SelectedItem IsNot Nothing Then
    mode = Convert.ToString(ASPxRadioButtonList1.SelectedItem.Value)
    ASPxPivotGrid1.DataBind()

scheduler-how-to-implement-a-custom-edit-appointment-form-with-custom-fields-e4520/VB/Models/Scheduling.vb#L55

For Each item As ListEditItem In rawDataSource
    Yield New With {Key .Value = item.Value, Key .Text = item.Text}
Next item

aspxpivotgrid-how-to-group-field-values-into-the-specified-intervals-t590073/VB/CustomGroupInterval/Default.aspx.vb#L10

Get
    Return Convert.ToInt32(ASPxComboBox1.SelectedItem.Value)
End Get