public string Save(Category aCategory)
{
if (aCategoryGateway.CheckSameCategoryName(aCategory))
{
return("Category already Exsits");
}
else
{
if (aCategoryGateway.Save(aCategory) > 0)
{
return("Saved Successful");
}
else
{
return("Saving Falied");
}
}
}
