Designer of the form in which I added mainMenu is not shown with this error:
System.Windows.Forms.Control.ControlCollection.System.Collections.IList.Add(Object control)
Gizmox.WebGUI.Client.Controllers.ObjectCollectionController.AddWinObject(Object objWinObject)
Gizmox.WebGUI.Client.Controllers.ObjectCollectionController.InitializeWinObjects()
Gizmox.WebGUI.Client.Controllers.ControlCollectionController.InitializeWinObjects()
Gizmox.WebGUI.Client.Controllers.ObjectCollectionController.InitializeController()
Gizmox.WebGUI.Client.Controllers.ControlController.InitializedContained()
Gizmox.WebGUI.Client.Controllers.FormController.InitializedContained()
Gizmox.WebGUI.Client.Controllers.ControlController.InitializeController()
Gizmox.WebGUI.Client.Controllers.FormController.InitializeController()
Gizmox.WebGUI.Client.Controllers.ObjectController.Initialize()
Gizmox.WebGUI.Client.Design.ClientDocumentDesigner.6AAAA(Object 0AAAA, EventArgs 1AAAA)
System.EventHandler.Invoke(Object sender, EventArgs e)
System.ComponentModel.Design.DesignerHost.OnLoadComplete(EventArgs e)
System.ComponentModel.Design.DesignerHost.System.ComponentModel.Design.Serialization.IDesignerLoaderHost.EndLoad(String rootClassName, Boolean successful, ICollection errorCollection)
System.ComponentModel.Design.Serialization.BasicDesignerLoader.OnEndLoad(Boolean successful, ICollection errors)
System.ComponentModel.Design.Serialization.CodeDomDesignerLoader.OnEndLoad(Boolean successful, ICollection errors)
System.ComponentModel.Design.Serialization.BasicDesignerLoader.System.ComponentModel.Design.Serialization.IDesignerLoaderService.DependentLoadComplete(Boolean successful, ICollection errorCollection)
System.ComponentModel.Design.Serialization.BasicDesignerLoader.BeginLoad(IDesignerLoaderHost host)
System.ComponentModel.Design.DesignerHost.BeginLoad(DesignerLoader loader)
I created new project, and tried, but the result was same. Please answer my question.
hiroshi