GridViewBandColumn.AllowDragDrop Property
Gets or sets whether end-users can drag the column’s header.
Namespace: DevExpress.Web
Assembly: DevExpress.Web.v24.1.dll
NuGet Package: DevExpress.Web
Declaration
Property Value
Type | Default | Description |
---|---|---|
DefaultBoolean | Default | One of the enumeration values. |
Available values:
Name | Description | Return Value |
---|---|---|
True | The value is true. |
|
False | The value is false. |
|
Default | The value is specified by a global option or a higher-level object. |
|
Remarks
If the AllowDragDrop property is set to Default, the column’s behavior is controlled by the ASPxGridViewBehaviorSettings.AllowDragDrop property.
Concept
Example
In markup:
<dx:ASPxGridView ID="Grid" runat="server"... >
<Columns>
<dx:GridViewBandColumn AllowDragDrop="true" >
<Columns>
<dx:GridViewBandColumn AllowDragDrop="true" >
<Columns>
<dx:GridViewDataTextColumn FieldName="CompanyName" />
...
</Columns>
</dx:GridViewBandColumn>
...
</Columns>
</dx:GridViewBandColumn>
</Columns>
</dx:ASPxGridView>
In code:
ASPxGridView grid1 = new ASPxGridView();
grid1.ID = "grid1";
Page.Form.Controls.Add(grid1);
...
GridViewBandColumn band1 = new GridViewBandColumn();
band1.AllowDragDrop = DevExpress.Utils.DefaultBoolean.True;
GridViewBandColumn band2 = new GridViewBandColumn();
band2.AllowDragDrop = DevExpress.Utils.DefaultBoolean.True;
GridViewDataTextColumn textcol = new GridViewDataTextColumn();
textcol.FieldName = "CompanyName";
band1.Columns.Add(band2);
band2.Columns.Add(textcol);
Online Demo
See Also