public static bool DeleteSelectedVendor(string vendorIds,string Comment,bool IsActive)
 {
     bool isFlag = false;
      VendorManagementBLL objVendorManagementBLL = null;
      try
      {
          Common objCommon = new Common();
          objVendorManagementBLL = new VendorManagementBLL();
          string ModifiedBy =objCommon.GetCurrentUserName();
          isFlag = objVendorManagementBLL.Active_InactiveVendor(vendorIds, IsActive, Comment, ModifiedBy);
      }
      catch (Exception ex)
      {
          // Log the error to a text file in the Error folder
          Common.WriteError(ex);
      }
      finally
      {
          objVendorManagementBLL = null;
      }
      return isFlag;
 }