How to Add Textbox as a SubMenuItem in WPF SfDiagram?

In the WPF Diagram, you can add the textbox as a SubMenuItem by setting the textbox as the content of the SubMenuItem. We have provided the code snippet to achieve this.

//Initialize  the new custom Menu of EWPmenuItem
var Mainmenu = new DiagramMenuItem()
{
   Content = "Add multiple Ewps",
  };

//Initialize the sub-menu item for the EWPmenuItem menu
var TextBoxSubMenuItem = new DiagramMenuItem()
{
   Content = new TextBox() { Text = "One" },
};


//Adding EWPmenuItem into the diagram default menu.
Diagram.Menu.MenuItems.Add(Mainmenu);


Mainmenu.Items = new ObservableCollection<DiagramMenuItem>();
//Adding SubMenu to EWPmenuItem to get added to the diagram default menu.
Mainmenu.Items.Add(TextBoxSubMenuItem); 

View sample in Github

Conclusion
I hope you enjoyed learning about how to add the Textbox as a submenuItem in the WPF SfDiagram.
You can refer to our WPF Diagram feature tour page to learn about its other groundbreaking feature representations and documentation, and how to quickly get started for configuration specifications.

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