server/AyaNova/models/FileAttachment.cs

@@ -1,3 +1,4 @@
+using System;
 using AyaNova.Biz;
 using System.ComponentModel.DataAnnotations;
 
@@ -8,8 +9,8 @@ namespace AyaNova.Models
     {
         public long Id { get; set; }
         public uint ConcurrencyToken { get; set; }
-       
-       
+
+
         //-----------------------------------------
         [Required]
         public long AttachToObjectId { get; set; }
@@ -21,7 +22,8 @@ namespace AyaNova.Models
         public string DisplayFileName { get; set; }
         [Required]
         public string ContentType { get; set; }//mime type       
+        [Required]
+        public DateTime LastModified { get; set; }
         public string Notes { get; set; }
-
     }
 }

server/AyaNova/models/dto/UploadedFileInfo.cs

@@ -1,3 +1,4 @@
+using System;
 namespace AyaNova.Models
 {
 
@@ -9,6 +10,7 @@ namespace AyaNova.Models
         public string InitialUploadedPathName { get; set; }
         public string OriginalFileName { get; set; }
         public string MimeType { get; set; }
+        public DateTime LastModified {get;set;}
     }
 
 }