public void ThemHSX(HSX hsx)
{
using (GalaxyMobileEntities dbs = new GalaxyMobileEntities())
{
dbs.HSXes.Add(hsx);
dbs.SaveChanges();
}
}
public void ThemHSX(HSX obj)
{
using (GalaxyMobileEntities db = new GalaxyMobileEntities())
{
db.HSXes.Add(obj);
db.SaveChanges();
}
}
public void XoaHSX(HSX hsx)
{
using (GalaxyMobileEntities dbs = new GalaxyMobileEntities())
{
dbs.HSXes.Attach(hsx);
dbs.HSXes.Remove(hsx);
dbs.SaveChanges();
}
}
public void ChinhSuaHSX(HSX obj)
{
using (GalaxyMobileEntities db = new GalaxyMobileEntities())
{
db.HSXes.Attach(obj);
db.Entry(obj).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
}
}
public void XoaHSX(HSX obj)
{
using (GalaxyMobileEntities db = new GalaxyMobileEntities())
{
db.HSXes.Attach(obj);
db.HSXes.Remove(obj);
db.SaveChanges();
}
}
public void ChinhSua(HSX hsx)
{
using (GalaxyMobileEntities dbs = new GalaxyMobileEntities())
{
dbs.HSXes.Attach(hsx);
dbs.SaveChanges();
dbs.Entry(hsx).State = System.Data.Entity.EntityState.Modified;
dbs.SaveChanges();
}
}
private void btnEditHSX_Click(object sender, EventArgs e)
{
try
{
if (textBoxMaHSX.Text != "" && textBoxTenHSX.Text != "")
{
HSX hsx = new HSX();
hsx.MaHSX = textBoxMaHSX.Text;
hsx.TenHSX = textBoxTenHSX.Text;
HSXBUS.ChinhSua(hsx);
MessageBox.Show("Chỉnh Sửa thành công!", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
hSXBindingSource.DataSource = HSXBUS.GetAllHSX();
}
else
{
MessageBox.Show("Mã HSX Không Được Điền!", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
catch { MessageBox.Show("Không Thể Thực Hiện Thao Tác!", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error); }
}
public static void ChinhSua(HSX hsx)
{
db.ChinhSua(hsx);
}
public static void XoaHSX(HSX hsx)
{
db.XoaHSX(hsx);
}
public static void ThemHSX(HSX hsx)
{
db.ThemHSX(hsx);
}
