ASPxGridView.HtmlCommandCellPrepared Event

Enables the settings of individual command column cells to be changed.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v20.2.dll

NuGet Package: DevExpress.Web

Declaration

C#

public event ASPxGridViewTableCommandCellEventHandler HtmlCommandCellPrepared

VB.NET

Public Event HtmlCommandCellPrepared As ASPxGridViewTableCommandCellEventHandler

Event Data

The HtmlCommandCellPrepared event's data class is ASPxGridViewTableCommandCellEventArgs. The following properties provide information specific to this event:

Property	Description
Cell	Gets the processed command cell.
CommandCellType	Gets whether the processed command cell is displayed within the auto filter row or data row.
CommandColumn	Gets a command column whose cell is currently being processed.
KeyValue	Gets an object that uniquely identifies the data row. Inherited from ASPxGridViewItemEventArgs.
VisibleIndex	Gets the visible index of the data row. Inherited from ASPxGridViewItemEventArgs.

Remarks

The HtmlCommandCellPrepared event is raised for each cell within command columns when the corresponding table cell is created. You can handle this event to change the style settings of individual command cells.

The processed cell is identified by the event parameter’s ASPxGridViewTableCommandCellEventArgs.Cell property. The column and row where the processed cell resides can be obtained via the ASPxGridViewTableCommandCellEventArgs.CommandColumn and ASPxGridViewItemEventArgs.KeyValue properties.

Example

ASPX

<dx:ASPxGridView ClientInstanceName="gv" ID="ASPxGridView1" runat="server" OnHtmlCommandCellPrepared="ASPxGridView1_HtmlCommandCellPrepared" 
  AutoGenerateColumns="False" DataSourceID="SqlDataSource1" KeyFieldName="ProductID">
    <Columns>
        <dx:GridViewCommandColumn ShowDeleteButton="True" ShowEditButton="True" ShowNewButtonInHeader="True" VisibleIndex="0">
        </dx:GridViewCommandColumn>
        ...
    </Columns>
</dx:ASPxGridView>

C#

protected void ASPxGridView1_HtmlCommandCellPrepared(object sender, DevExpress.Web.ASPxGridViewTableCommandCellEventArgs e)
{
    e.Cell.BackColor = System.Drawing.Color.LightCyan;
}

Result: