How to Bind to a Custom Controls Button Visibility from Within Another Control

Question

I have a custom control, which has a button:

Answer 1

Hi just create a bool or Visibility Type property in UserControl1 and set it in Usercontrol2 like

UserControl1 xaml

xaml.cs

 public UserControl1()
    {
        InitializeComponent();
    }

    bool showLoadButton;
    public bool ShowLoadButton
    {
        get { return showLoadButton; }
        set
        {
            showLoadButton = value;
            if (showLoadButton)
                Loadbutton.Visibility = Visibility.Visible;
            else
                Loadbutton.Visibility = Visibility.Collapsed;
        }

    }

UserControl2 Set ShowLoadButton True or false