ASPxTrackBar.ValueType Property

Gets or sets the data type of a track bar item value.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v19.2.dll

Declaration

C#

[DefaultValue(typeof(decimal))]
public Type ValueType { get; set; }

VB.NET

<DefaultValue(GetType(Decimal))>
Public Property ValueType As Type

Property Value

Type	Default	Description
Type	decimal	A Type object that specifies the type of values.

Remarks

The ValueType property supports the following values.

• System.Boolean
• System.Int16
• System.Int32
• System.String
• System.Decimal
• System.Char
• System.Byte
• System.Guid

This property is a wrapper of the TrackBarProperties.ValueType property.

Example

This example demonstrates how to manually define items in the ASPxTrackBar’s Items collection and enable item range selection.

The ASPxTrackBar.ValueType property should be specified if you want to use items with non-decimal values.

The ASPxTrackBar.MaxValue property is automatically calculated with respect to the item count. The ASPxTrackBar.Step property is automatically changed to 1.

Note

The ASPxTrackBar.ScalePosition property value should be other than None in order to display items.

ASPX

<dx:ASPxTrackBar ID="ASPxTrackBar1" runat="server" ScalePosition="Both" 
    AllowRangeSelection="True"
    PositionEnd="4" PositionStart="0" ValueType="System.String">
    <Items>
        <dx:TrackBarItem Text="Mon" Value="Monday"/>
        <dx:TrackBarItem Text="Tue" Value="Tuesday"/>
        <dx:TrackBarItem Text="Wed" Value="Wednesday"/>
        <dx:TrackBarItem Text="Thu" Value="Thursday"/>
        <dx:TrackBarItem Text="Fri" Value="Friday"/>
        <dx:TrackBarItem Text="Sat" Value="Saturday"/>
        <dx:TrackBarItem Text="Sun" Value="Sunday"/>
    </Items>
</dx:ASPxTrackBar>