GridViewCommandColumn.ShowNewButton Property
Specifies whether the New command button is displayed in the command column.
Namespace: DevExpress.Web
Assembly: DevExpress.Web.v19.2.dll
Declaration
Property Value
| Type | Default | Description |
|---|---|---|
| Boolean | **false** | true, if the button is visible; otherwise, false. |
Remarks
Use the ShowNewButton property to specify whether the New button is visible in the command column. To display the button in the command column header, set the GridViewCommandColumn.ShowNewButtonInHeader property to true. The button settings can be customized using the ASPxGridViewCommandButtonSettings.NewButton property.
Note
Specify the ASPxGridBase.KeyFieldName property when you add a new and delete an existing grid row.
Declaratively:
<dx:ASPxGridView ID="ASPxGridView1" runat="server" >
<Columns>
<dx:GridViewCommandColumn ShowNewButton="True" />
...
</Columns>
</dx:ASPxGridView>
In code:
using DevExpress.Web;
...
protected void Page_Load(object sender, EventArgs e) {
ASPxGridView grid1 = new ASPxGridView();
grid1.ID = "grid1";
Page.Form.Controls.Add(grid1);
...
GridViewCommandColumn commandColumn = new GridViewCommandColumn();
commandColumn.ShowNewButton = true;
grid1.Columns.Add(commandColumn);
...
}
Related GitHub Examples
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ShowNewButton property.
Note
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