GridViewBandColumn Class

A band column.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v24.2.dll

Declaration

C#

public class GridViewBandColumn :
    GridViewColumn

VB.NET

Public Class GridViewBandColumn
    Inherits GridViewColumn

Remarks

A GridViewBandColumn object allows you to combine other grid columns in its GridViewColumn.Columns collection.

Header bands allows you to organize columns into logical groups. They do not have associated data cells and are displayed only as a top-level header of the grid.

Run Demo: ASPxGridView - Header Bands Watch Video: ASPxGridView - Header Bands

ASPX

<dx:ASPxGridView ID="Grid" runat="server" AutoGenerateColumns="false" 
                 KeyFieldName="OrderID" DataSourceID="InvoicesDataSource" Width="100%">
    <Columns>
        <dx:GridViewDataTextColumn FieldName="Salesperson" Caption="Sales Person" />
        <dx:GridViewBandColumn Caption="Order">
            <Columns>
                <dx:GridViewBandColumn Caption="Company">
                    <Columns>
                        <dx:GridViewDataTextColumn FieldName="CompanyName" Caption="Name" />
                        <dx:GridViewDataTextColumn FieldName="Country" />
                        <dx:GridViewDataTextColumn FieldName="Region" />
                    </Columns>
                </dx:GridViewBandColumn>
                <dx:GridViewDataDateColumn FieldName="OrderDate" Caption="Date" />
                <dx:GridViewBandColumn Caption="Product">
                    <Columns>
                        <dx:GridViewDataTextColumn FieldName="ProductName" Caption="Name" />
                        <dx:GridViewDataTextColumn FieldName="UnitPrice">
                            <PropertiesTextEdit DisplayFormatString="c" />
                        </dx:GridViewDataTextColumn>
                    </Columns>
                </dx:GridViewBandColumn>
                <dx:GridViewDataTextColumn FieldName="Quantity" Caption="Qty" />
            </Columns>
            <HeaderStyle HorizontalAlign="Center" />
        </dx:GridViewBandColumn>
    </Columns>
    <Settings ShowGroupPanel="true" />
</dx:ASPxGridView>

Implements

IStateManager

IPropertiesOwner

IExpressionsAccessor

IWebGridColumn

Inheritance

Object

StateManager

CollectionItem

WebColumnBase

GridViewColumn

GridViewBandColumn

MVCxGridViewBandColumn<RowType>

MVCxGridViewBandColumn

BootstrapGridViewBandColumn