BootstrapListBoxField Class

Contains settings that define an individual data field providing values to a list editor.

Namespace: DevExpress.Web.Bootstrap

Assembly: DevExpress.Web.Bootstrap.v19.2.dll

Declaration

public class BootstrapListBoxField :
    ListBoxColumn
Public Class BootstrapListBoxField
    Inherits ListBoxColumn

Remarks

A single item of a list editor can display values obtained from several data fields. By default, the displayed values are separated by a semicolon. This functionality is used by list editors such as the BootstrapComboBox and BootstrapListBox.

Fields are stored in a collection of the BootstrapListBoxFieldCollection type, which can be accessed using the list editor's Fields property. An individual field can be accessed within the collection using indexer notation. A field can be mapped to a data source's column using the ListBoxColumn.FieldName property.


<dx:BootstrapComboBox ID="ComboBoxCustomFiltering" runat="server" OnCustomFiltering="ComboBoxCustomFiltering_CustomFiltering"
    DataSourceID="CustomersDataSource" ValueField="CustomerID" ValueType="System.String" EnableCallbackMode="true">
    <Fields>
        <dx:BootstrapListBoxField FieldName="CompanyName" />
        <dx:BootstrapListBoxField FieldName="Country" />
    </Fields>
</dx:BootstrapComboBox>
<ef:EntityDataSource runat="server" ID="CustomersDataSource" ContextTypeName="DevExpress.Web.Demos.NorthwindContextSL" EntitySetName="Customers">
</ef:EntityDataSource>
Note

The Custom Filtering online demo shows the result of the code executed above.

Inheritance

See Also