private void btnAddCategory_Click(object sender, EventArgs e)
{
if (CheckDataCategoryToAdd())
{
string CategoryID = txtCategoryID.Text;
string CategoryName = txtCategoryName.Text;
Category dto = new Category(CategoryID, CategoryName);
if (busCT.Add(dto))
{
MessageBox.Show("Add success !!!");
}
else
{
MessageBox.Show("Add fail !!!");
}
LoadData();
}
}