WebPartZoneBase.RenderDropCue(HtmlTextWriter) Method

Definition

Namespace:

System.Web.UI.WebControls.WebParts

Assembly:

System.Web.dll

Renders user interface (UI) elements to indicate to an end user where a WebPart control that is being dragged can be dropped within a zone.

protected:
 virtual void RenderDropCue(System::Web::UI::HtmlTextWriter ^ writer);

protected virtual void RenderDropCue (System.Web.UI.HtmlTextWriter writer);

abstract member RenderDropCue : System.Web.UI.HtmlTextWriter -> unit
override this.RenderDropCue : System.Web.UI.HtmlTextWriter -> unit

Protected Overridable Sub RenderDropCue (writer As HtmlTextWriter)

Parameters

writer

HtmlTextWriter

The HtmlTextWriter that receives the UI elements that indicate where a control can be dropped.

Remarks

If a page is in design display mode, and the AllowLayoutChange property is set to true (the default), users can change a page's layout by dragging WebPart controls within and between zones. The RenderDropCue method renders UI elements, depending on the LayoutOrientation property of the zone, that indicate to users where a control that is being dragged can be dropped.

See also

• ASP.NET Web Parts Controls