public string Save(Category category)
{
bool isCategoryExist = CheckName(category);
if (category.Name.Length > 0)
{
if (isCategoryExist)
{
return("This Category Name is already exist! Please use another Name");
}
else
{
int rowAffected = categorygateway.InsertCategory(category);
if (rowAffected > 0)
{
return("Saved Successfully!");
}
else
{
return("Save Failed!");
}
}
}
else
{
return("Invalid Category Name! it can't be null.");
}
}
