public static String[] GetAutoCompleteData_Condo(string prefixText, int count, string contextKey) { List <String> itemNames = new List <String>(); Property1.MLSDataWebServiceSoapClient ml = new Property1.MLSDataWebServiceSoapClient(); DataTable dt = ml.GetAutoCompleteData_Condo(prefixText); foreach (DataRow dr in dt.Rows) { String item = dr["Province"].ToString(); itemNames.Add(item); } string[] prefixTextArray = itemNames.ToArray(); return(prefixTextArray); }