Hi !

I´ve changed our diagram nodes to compositenodes. As soon as I call the SaveToXML function I got an error:
Quote:


Why can´t Mindfusion write my composite nodes? They consist out of "normal" components.

So reply 5 in this posting: http://mindfusion.eu/Forum/YaBB.pl?board=fcnet_disc;action=display;num=130548485...
That´s what I use ...

Here is the complete error message:
System.InvalidOperationException was unhandled by user code
Message=MindFusion.Diagramming.CompositeNode cannot be serialized because its class hasn't been registered for serialization. Use RegisterItemClass to do that.
Source=MindFusion.Diagramming
StackTrace:
at MindFusion.Diagramming.XmlPersistContext.xcfee0917c3bf82cc(DiagramItem xccb63ca5f63dc470, XmlElement x1ea18269223b2a9c, String x121383aa64985888)
at MindFusion.Diagramming.Diagram.SaveToXml(XmlDocument document, Boolean includeUnalteredProperties)
at MindFusion.Diagramming.Diagram.SaveToXml(XmlDocument document)
at MindFusion.Diagramming.Diagram.SaveToXml(String fileName)
at LogView.V3.MainForm.MenuFile_Save_ItemClick(Object sender, ItemClickEventArgs e) in D:\Dev Priv\LogView V3 .net\SlyLog\MainForm.cs:line 1553
at DevExpress.XtraBars.BarItem.OnClick(BarItemLink link)
at DevExpress.XtraBars.BarBaseButtonItem.OnClick(BarItemLink link)
at DevExpress.XtraBars.BarItemLink.OnLinkClick()
at DevExpress.XtraBars.BarItemLink.OnLinkAction(BarLinkAction action, Object actionArgs)
at DevExpress.XtraBars.BarButtonItemLink.OnLinkAction(BarLinkAction action, Object actionArgs)
at DevExpress.XtraBars.BarItemLink.OnLinkActionCore(BarLinkAction action, Object actionArgs)
at DevExpress.XtraBars.ViewInfo.BarSelectionInfo.ClickLink(BarItemLink link)
at DevExpress.XtraBars.ViewInfo.BarSelectionInfo.UnPressLink(BarItemLink link)
at DevExpress.XtraBars.Controls.CustomLinksControl.OnMouseUp(MouseEventArgs e)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at DevExpress.XtraBars.Controls.DockedBarControl.WndProc(Message& msg)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
InnerException:


Greetz
   Dominik

Hi !

Where can I find the ScriptedNode Sample? I can´t see a project in the sample folder which contains this.

Quote:

May I ask why?

Greetz
   Dominik

Hi Stoyan,

just want to let you know that the "Scripting sample" is a great resource !

A great inspiration for dealing with composite nodes 

Thx for that !