How  to show windows forms in a panel in vb.net code

create a function with form parameter as a form object

copy this code and apply anywhere in the form

 Dim currentForm As Form
    Sub formOpen(ByVal form1 As Form)
        If currentForm IsNot Nothing Then
            currentForm.Close()
        End If

        currentForm = form1
        Panel1.Controls.Clear()
        form1.TopLevel = False
        Panel1.Controls.Add(form1)
        form1.Show()

    End Sub

Now create a Button on click event and call this form

  formOpen(Form4)

Note Form4 is form name you would be paas only form name as parameter.

Azad Mohammed

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I'am Azad, These blogs, tech skills and programing news, I am sharing with my exprience. I have 4+ year experiece in the web development. Also we are learning investing ideas. I believe in "big mind big dream", that will convert in smart mind. You can follow me on Linkedin profile.