How to hidden the GroupBox when Select one of radio button in another GroupBox?

Question

GM everybody,

I've work on WinForms using Vb.net

I want to hide all components inside the groupbox2 when I checked radio button that inside groupbox1

I need to know what is the name of event and where to select it from radio button or from groupbox

Answer 1

If you want to hide the whole groupbox itself:

Sub SomeRadioButton_CheckedChanged(sender As Object, e as EventArgs) Handles SomeRadioButton.CheckedChanged
  GroupBox2.Visible = Not SomeRadioButton.Checked
End Sub

If you want to hide the controls inside but leave an empty groupbox:

Sub SomeRadioButton_CheckedChanged(sender As Object, e as EventArgs) Handles SomeRadioButton.CheckedChanged
  GroupBox2.Controls.ToList().ForEach(Function(c) c.Visible = Not SomeRadioButton.Checked)
End Sub