// Update mới thông tin một News...
private void Update()
{
try
{
int intProductID = int.Parse(txtID.Text.Trim());
int TypeProduct = int.Parse(CboTypeProduct.SelectedValue);
string NameProduct = CommonClass.StringValidator.GetSafeString(txtNameProduct.Text.Trim());
string NameProductEL = CommonClass.StringValidator.GetSafeString(txtNameProductEL.Text.Trim());
string ShortDescription = txtShortDescription.Text.Trim();
string ShortDescriptionEL = txtShortDescriptionEL.Text.Trim();
string Description = txtContent.Text.Trim();
string strPathImages = txtPathImages.Text.Trim();
int intPrice = int.Parse(txtPrice.Text.Trim());
int intPriceNew = int.Parse(txtPriceNew.Text.Trim());
string strStatus = txtStatus.Text.Trim();
string strStatusEL = txtStatusEL.Text.Trim();
//Khi Admin tiến hành đổi hình ảnh
if (FileUpload1.Visible == true)
{
strPathImages = "~/Images/ImgNews/defaultimage.GIF";
if (!string.IsNullOrEmpty(FileUpload1.FileName) && CheckExtention(FileUpload1) == true)
{
Sycomore.UploadFile Upload = new Sycomore.UploadFile();
Upload.StrFileName = FileUpload1.FileName;
Upload.StrFolder = Server.MapPath("~/Images/ImgNews/");
Upload.Upload(FileUpload1);
strPathImages = "~/Images/ImgNews/" + Upload.StrFileName;
}
}
string strPathImages1 = txtPathImages1.Text.Trim();
//Khi Admin tiến hành đổi hình ảnh
if (FileUpload2.Visible == true)
{
strPathImages1 = "~/Images/ImgNews/defaultimage.GIF";
if (!string.IsNullOrEmpty(FileUpload2.FileName) && CheckExtention(FileUpload2) == true)
{
Sycomore.UploadFile Upload = new Sycomore.UploadFile();
Upload.StrFileName = FileUpload2.FileName;
Upload.StrFolder = Server.MapPath("~/Images/ImgNews/");
Upload.Upload(FileUpload2);
strPathImages1 = "~/Images/ImgNews/" + Upload.StrFileName;
}
}
DB.DB_Object.ClassProduct objClassData = new DB.DB_Object.ClassProduct();
if (objClassData.UpdateProduct(intProductID, TypeProduct, NameProduct, ShortDescription, Description, strPathImages, intPrice, intPriceNew, strStatus, strPathImages1, NameProductEL, ShortDescriptionEL, strStatusEL) == true)
{
Response.Redirect("~/Amincp/ManagerProduct.aspx");
}
else
{
CommonClass.MessageBox.Show("Lỗi kết nối đến Server. Vui lòng kiểm tra hệ thống mạng!");
}
}
catch (Exception e)
{
SetErrorMessage(e.Message);
}
}
private void LoadOrtherProduct()
{
DB.DB_Object.ClassProduct objClassData = new DB.DB_Object.ClassProduct();
DataTable dt = objClassData.getDataProduct();
//Khởi tạo DataTable
DataTable dtNew = new DataTable();
// create column
DataColumn productId = new DataColumn("productId", Type.GetType("System.String"));
DataColumn NameProduct = new DataColumn("NameProduct", Type.GetType("System.String"));
DataColumn Price = new DataColumn("Price", Type.GetType("System.String"));
DataColumn Images = new DataColumn("Images", Type.GetType("System.String"));
// add cloumn to table
dtNew.Columns.Add(productId);
dtNew.Columns.Add(NameProduct);
dtNew.Columns.Add(Price);
dtNew.Columns.Add(Images);
int values = 0;
int intFlag = 0;
if (dt.Rows.Count > 0)
{
for (int w = 0; w < 6; w++)
{
Random rnd = new Random();
for (int i = 0; i <= dt.Rows.Count; i++)
{
values = rnd.Next(i);
}
if (dt.Rows.Count - values > 0)
{
for (int g = values; g < dt.Rows.Count; g++)
{
if (intFlag < 6)
{
AddRowsToDataTable(dt.Rows[g], dtNew);
intFlag++;
}
}
}
else
{
for (int g = 0; g < 6; g++)
{
if (!string.IsNullOrEmpty(dt.Rows[g]["ProductID"].ToString()))
{
AddRowsToDataTable(dt.Rows[g], dtNew);
}
}
}
if (intFlag < 6)
{
for (int g = 0; g < 6; g++)
{
if (!string.IsNullOrEmpty(dt.Rows[g]["ProductID"].ToString()))
{
if (intFlag < 6)
{
AddRowsToDataTable(dt.Rows[g], dtNew);
intFlag++;
}
}
}
}
}
}
if (dtNew.Rows.Count > 0)
{
rptOrtherProduct.DataSource = dtNew;
rptOrtherProduct.DataBind();
}
}