function NullCheck(variable) {
    try {
      if (
        variable != "" &&
        variable != 0 &&
        variable != -1 &&
        variable != "{}" &&
        variable != "[]" &&
        variable != null &&
        variable != "null" &&
        variable != "NULL" &&
        variable != undefined &&
        variable != "undefined" &&
        variable != false &&
        variable != "false" &&
        variable != "F" &&
        variable.toString() != "NaN" &&
        variable != NaN &&
        variable != "- None -" &&
        variable != "None"
      ) {
        return true;
      } else {
        return false;
      }
    } catch (err) {
      log.error("Error in NullCheck", err);
    }
  }