public static System.Collections.IEnumerable SelectGuid(string TableName, string IDColumnName, string TextColumnName)
{
string s = "select distinct " + IDColumnName + ", " + TextColumnName + ", InstanceId from " + TableName + " where InstanceId='" + MetricTrac.Bll.LinqMicajahDataContext.InstanceId + "' AND Status=1";
Type t = typeof(MetricTrac.Bll.LinqMicajahEntitybase).Assembly.GetType("MetricTrac.Bll." + TableName);
LinqMicajahDataContext dc = new LinqMicajahDataContext();
System.Collections.IEnumerable ret = dc.ExecuteQuery(t, s, new object[0]);
return(ret);
}