protected void BindProvider()
{
this.ddlProvider.DataSource = NationalsManager.SelectAll();
ddlProvider.DataTextField = "NationalName";
ddlProvider.DataValueField = "NationalID";
ddlProvider.DataBind();
ListItem lst = new ListItem("- Nhà sản xuất -");
ddlProvider.Items.Insert(0, lst);
}
private void EditData(int Id)
{
NationalsInfo obj = NationalsManager.Select((int)Id);
txtName.Text = obj.NationalName;
vID = obj.NationalID;
txtadd.Text = obj.NationalAdd;
txtphone.Text = obj.NationalPhone;
this.img1.ImageUrl = Config.GetAppSetting("NewsImagePath") + obj.NationalLogo;
txtOrder.Text = obj.Status.ToString();
EditPanel.Enabled = true;
}
private void BindData()
{
DataTable dt = NationalsManager.SelectAll();
if (dt != null)
{
DataView dv = dt.DefaultView;
dv.Sort = "Status ASC";
dg.DataSource = dv;
dg.DataBind();
}
}
protected void SaveData()
{
try
{
if (vID != null)
{
//Edit on the object.
int Id;
if (int.TryParse(vID.ToString(), out Id))
{
NationalsInfo obj = NationalsManager.Select(Id);
obj.NationalName = txtName.Text;
obj.NationalAdd = txtadd.Text;
obj.NationalPhone = txtphone.Text;
obj.NationalLogo = imageName.ToString();
obj.Status = int.Parse(txtOrder.Text);
NationalsManager.Update(obj);
}
}
else
{
//this is a new object.
NationalsInfo obj = new NationalsInfo();
obj.NationalName = txtName.Text;
obj.NationalAdd = txtadd.Text;
obj.NationalPhone = txtphone.Text;
obj.NationalLogo = imageName.ToString();
obj.Status = int.Parse(txtOrder.Text);
NationalsManager.Insert(obj);
}
lblMessage.Text = "Đã lưu dữ liệu thành công!";
EditPanel.Enabled = false;
BindData();
vID = null;
}
catch (Exception ex)
{
lblMessage.Text = ex.Message;
}
}
protected void DeleteData(int ID)
{
try
{
if (NationalsManager.Delete(ID))
{
lblMessage.Text = "Đã xóa nhà sản xuất";
EditPanel.Enabled = false;
BindData();
vID = null;
}
else
{
this.lblMessage.Text = ProviderManager.ErrorMessage;
}
}
catch (Exception ex)
{
lblMessage.Text = ex.Message;
}
}
