private void txtSearchProduct_TextChanged(object sender, EventArgs e)
{
DTO_Product ex = new DTO_Product();
BLL_DataProduct bl = new BLL_DataProduct();
string keyword = txtSearchProduct.Text;
try
{
if (keyword == "")
{
tensp = txtProductName.Text;
txtAmoutProduct.Text = "";
txtPriceProduct.Text = "";
txtProductName.Text = "";
pictureBoxImageeProduct.Image = null;
return;
}
else
{
ex = bl.searchProductBill(keyword);
int khuyenmai = ex.KhuyenMai;
txtProductName.Text = ex.TenSP;
decimal giaban = (ex.GiaBan * ((100 - (decimal)khuyenmai) / 100));
txtPriceProduct.Text = Convert.ToString(giaban);
pictureBoxImageeProduct.Image = byteArrayToImage(ex.HinhAnh);
}
}
catch
{
//MessageBox.Show(exx.Message);
}
}
private void ShowDataProduct()
{ //Show dữ liệu
BLL_DataProduct dataProduct = new BLL_DataProduct();
DataTable dt = dataProduct.dataShowProduct();
dataGridViewProduct.DataSource = dt;
dataGridViewProduct.Columns["Hình ảnh"].Width = 150;
}
private void ListDataTypeProduct()
{
BLL_DataProduct dataProduct = new BLL_DataProduct();
comboBoxTypeProduct.DataSource = dataProduct.ListTypeProduct();
comboBoxTypeProduct.DisplayMember = "tenLoaiSP";
comboBoxTypeProduct.ValueMember = "maLSP";
}
private void txtSearch_TextChanged(object sender, EventArgs e)
{
BLL_DataProduct bl = new BLL_DataProduct();
//string keyword = ;
if (txtSearch.Text != "")
{
DataTable dt = bl.SearchProd(txtSearch.Text);
dataGridViewProduct.DataSource = dt;
}
else
{
DataTable dt = bl.dataShowProduct();
dataGridViewProduct.DataSource = dt;
}
ClearForms();
}
