public ContentResult SearchHelp(string q, int limit, Int64 timestamp)
{
#region
StringBuilder responseContentBuilder = new StringBuilder();
CategoryAction objCat = new CategoryAction();
StreamAction objStream = new StreamAction();
LocationAction objLocation = new LocationAction();
IList<Category> lstCat = objCat.GetAllCategoriesByName(q).OrderBy(x => x.name).ToList();
IList<Member> lstMember = objStream.GetAllMembersByName(q).OrderBy(x => x.firstName).ToList();
IList<City> lstCity = objLocation.GetAllCities(q).OrderBy(x => x.name).ToList();
foreach (Category cat in lstCat)
responseContentBuilder.Append(String.Format("{0}|{1}\n", cat.id, cat.name));
foreach (Member mem in lstMember)
responseContentBuilder.Append(String.Format("{0}|{1}\n", mem.id, mem.firstName));
foreach (City ct in lstCity)
responseContentBuilder.Append(String.Format("{0}|{1}\n", ct.id, ct.name));
return Content(responseContentBuilder.ToString());
#endregion
}