public object GetByCat(category pCat)
{
try
{
var hh = from h in pCat.products
select h;
return hh;
}
catch (Exception ex)
{
throw ex;
}
}
void btnLuu_Click(object sender, EventArgs e)
{
if (txtTenDanhMuc.Text == string.Empty)
{
XtraMessageBox.Show(lbTenDanhMuc.Text + "không được để trống", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
txtTenDanhMuc.Focus();
return;
}
category cat = new category();
cat.cat_id = txtMaDanhMuc.Text;
cat.name = txtTenDanhMuc.Text;
cat.describe = txtMoTa.Text;
cat.created = DateTime.Now;
if(lkDanhMucCha.GetSelectedDataRow() != null)
{
category parent_cat = (category)lkDanhMucCha.GetSelectedDataRow();
parent_cat.categories.Add(cat);
}
else
{
busDanhMuc.Insert(cat);
}
// Save
if (busDanhMuc.Save())
{
DialogResult = DialogResult.OK;
Close();
}
else
{
XtraMessageBox.Show("Thêm danh mục thất bại, vui lòng thử lại", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
}
}
partial void Deletecategory(category instance);
partial void Insertcategory(category instance);
partial void Updatecategory(category instance);
private void attach_categories(category entity)
{
this.SendPropertyChanging();
entity.category1 = this;
}
private void detach_categories(category entity)
{
this.SendPropertyChanging();
entity.category1 = null;
}
public void Update(category obj)
{
throw new NotImplementedException();
}
public category Insert(category obj)
{
throw new NotImplementedException();
}
public void Update(category entity)
{
_repository.Update(entity);
}
public void Insert(category entity)
{
_repository.Insert(entity);
}
public void Delete(category entity)
{
_repository.Delete(entity);
}