private void QLBaoCao_Load(object sender, EventArgs e)
{
//chao
labelChao.Text = DangNhap._manhanvien;
//load ds thu theo ngay
Baocaothu_BUS t = new Baocaothu_BUS();
dataGridViewBaoCaoThu.DataSource = t.LoadDS(DateTime.Parse(dateTimePickerNgay.Text));
//tinh tong thu
int dong = dataGridViewBaoCaoThu.RowCount;
float kq = 0;
for (int i = 0; i < dong; i++)
{
kq += float.Parse(dataGridViewBaoCaoThu.Rows[i].Cells[2].Value.ToString());
}
labelTongThu.Text = kq.ToString();
//load ds chi theo ngay
Baocaochi_BUS t1 = new Baocaochi_BUS();
dataGridViewChi.DataSource = t1.LoadDS(DateTime.Parse(dateTimePickerNgay.Text));
//tinh tong chi
int dong1 = dataGridViewChi.RowCount;
float kq1 = 0;
for (int i = 0; i < dong1; i++)
{
kq1 += float.Parse(dataGridViewChi.Rows[i].Cells[2].Value.ToString());
}
labelTongChi.Text = kq1.ToString();
//load nv (ten, chucvu, chisoluong)
NhanVien_BUS nhanvien = new NhanVien_BUS();
dataGridViewLuongNhanVien.DataSource = nhanvien.LoadDSLuong();
//tinh tong luong
int dong2 = dataGridViewLuongNhanVien.RowCount;
float kq2 = 0;
for (int i = 0; i < dong2; i++)
{
kq2 += (float.Parse(dataGridViewLuongNhanVien.Rows[i].Cells[2].Value.ToString()) * 2000);
}
labelTongLuong.Text = kq2.ToString();
//du lieu tinh loi nhuan
labelThu.Text = labelTongThu.Text;
labelChi.Text = labelTongChi.Text;
labelLuong.Text = labelTongLuong.Text;
//loi nhuan
labelLoiNhuan.Text = (float.Parse(labelThu.Text) - float.Parse(labelChi.Text) - float.Parse(labelLuong.Text)).ToString();
}
private void btnKetXuat_Click(object sender, EventArgs e)
{
if (txtTongTien.Text == "" || txtTienKhachDua.Text == "")
{
MessageBox.Show("Thông tin tổng tiền hoặc tiền khách đưa lỗi!");
return;
}
float tongtien = float.Parse(txtTongTien.Text);
float tienkhachdua = float.Parse(txtTienKhachDua.Text);
float tienthua = tongtien - tienkhachdua;
txtTienThua.Text = tienthua.ToString();
//them vao bao cao thu
DateTime t = DateTime.Now.Date;
Baocaothu_DTO bc = new Baocaothu_DTO(t, "Hoa don", float.Parse(txtTongTien.Text));
Baocaothu_BUS baocaothu = new Baocaothu_BUS();
baocaothu.ThemBaoCao(bc);
}
