public bool AddCategory(Category category)
{
var idParam = new SqlParameter
{
ParameterName = "categoryName",
Value = category.CategoryName
};
try
{
_dc.Database.ExecuteSqlCommand(
"INSERT INTO Categories (CategoryName) VALUES (@CategoryName)", idParam
);
}
catch (Exception)
{
return false;
}
return true;
}
public bool UpdateCategory(Category category)
{
var idParam = new SqlParameter
{
ParameterName = "CategoryName",
Value = category.CategoryName
};
var idParam1 = new SqlParameter
{
ParameterName = "CategoryID",
Value = category.CategoryID
};
try
{
_dc.Database.ExecuteSqlCommand(
"UPDATE Categories SET CategoryName = @CategoryName WHERE CategoryID = @CategoryID", idParam, idParam1
);
}
catch (Exception)
{
return false;
}
return true;
}
