/// <summary>
/// Empty data context is used when the from is loaded without ID (the from is in "insert mode")
/// </summary>
public ProductsDataContext GetEmptyDataContext(out string error)
{
ProductsDataContext dataContext = new ProductsDataContext();
error = null;
dataContext.modelNotifiedForProductsMain = new ModelNotifiedForProducts();;
dataContext.modelNotifiedForSuppliers = GetAll_Suppliers(out error);
dataContext.modelNotifiedForCategories = GetAll_Categories(out error);
return(dataContext);
}
/// <summary>
/// Empty data context is used when the from is loaded without ID (the from is in "insert mode")
/// </summary>
/// <param name="error"></param>
/// <returns></returns>
public ProductsDataContext GetEmptyDataContext(out string error)
{
ProductsDataContext dataContext = new ProductsDataContext();
error = null;
dataContext.modelNotifiedForProductsMain = new ModelNotifiedForProducts();
return(dataContext);
}
public ProductsDataContext GetDataContext(int ProductID, out string error)
{
ProductsDataContext dataContext = new ProductsDataContext();
error = null;
dataContext.modelNotifiedForProductsMain = GetProductsByID(ProductID, out error);
dataContext.modelNotifiedForSuppliers = GetAll_Suppliers(out error);
dataContext.modelNotifiedForCategories = GetAll_Categories(out error);
dataContext.PopulateComboBoxesItemSource();
return(dataContext);
}
