public Form_QuanLy(taikhoan tk)
{
InitializeComponent();
this.tk = tk;
Form_ChoThue ChoThue = new Form_ChoThue();
Form_Dichvu Dichvu = new Form_Dichvu(this.tk);
Form_Hopdong Hopdong = new Form_Hopdong();
Form_Nhanvien Nhanvien = new Form_Nhanvien();
Form_Canho Canho = new Form_Canho();
Form_Thongtin Thongtin = new Form_Thongtin();
}
private void btn_Thongtin_Click(object sender, EventArgs e)
{
SetbtnColor(sender as Button);
if (!CheckExistForm("Form_Thongtin"))
{
Form_Hopdong f = new Form_Hopdong();
f.MdiParent = this;
f.StartPosition = FormStartPosition.Manual;
f.Width = 1156;
f.Height = 802;
f.Show();
}
else
{
ActiveChildForm("Form_Thongtin");
}
}