Hide/Show Windows Forms panel in C# [closed]

Answer 1

You may find the solution but I just want to recommend you to use SuspendLayout() and ResumeLayout() for performance improvement while changing control states

private void button1_Click(object sender, EventArgs e)
{
     this.SuspendLayout();
     panel1.Visible = true;
     panel2.Visible = false;
     this.ResumeLayout();
     //Application.DoEvents();
}

private void button2_Click(object sender, EventArgs e)
{
     this.SuspendLayout();
     panel2.Visible = true;
     panel1.Visible = false;
     this.ResumeLayout();
     //Application.DoEvents();
}