private void btnUser_Click(object sender, EventArgs e)
{
SidePanel.Height = btnUser.Height;
SidePanel.Top = btnUser.Top;
var myControl = new UserControlAccueil();
panelContainer.Controls.Clear();
panelContainer.Controls.Add(myControl);
}
private void FormPrincipal_Load(object sender, EventArgs e)
{
this.Location = new Point(150, 40);
SidePanel.Height = btnHome.Height;
SidePanel.Top = btnHome.Top;
var myControl = new UserControlAccueil();
panelContainer.Controls.Clear();
panelContainer.Controls.Add(myControl);
}