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ListEditProperties.ValueType Property

Gets the data type of the editor’s values.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v24.2.dll

NuGet Package: DevExpress.Web

#Declaration

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

#Property Value

Type Default Description
Type string

A Type object that represents the type of values.

#Remarks

The ValueType property’s value affects the data type used to specify the ListEditItem.Value property of the editor’s items.

The ValueType property supports the following values.

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

Note

The ValueType property synchronizes its value with the editor’s ASPxListEdit.ValueType property.

#Example

list-box-column

<dx:ASPxListBox ID="lbModels" SelectionMode="CheckColumn" EnableSelectAll="true" DataSourceID="PhoneModels" ValueField="ID" ValueType="System.String" ... >
     <CaptionSettings Position="Top" />
     <Columns>
          <dx:ListBoxColumn FieldName="Name" Caption="Model" Width="100%" />
          <dx:ListBoxColumn FieldName="Price" Width="50px" />
     </Columns>
</dx:ASPxListBox>
<asp:XmlDataSource ID="PhoneModels" DataFile="~/App_Data/PhoneModels.xml" XPath="//Model" runat="server" />

For a full example, see List Box with Multiple Selection demo.

See Also