Uploaded image for project: 'C# Driver'
  1. C# Driver
  2. CSHARP-1228

Expressions used to resolve field names for enum members do not work

    XMLWordPrintable

Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • 2.0
    • 2.0.1, 2.1
    • Serialization
    • None
    • Win8.1

    Description

      Given the class and enum:

      class Person
      {
      	public Color FavoriteColor { get; set; }
      }
       
      enum Color
      {
      	Blue,
      	SomethingElse
      }
      

      The following code snippet will not work:

      Builders<Person>.IndexKeys.Ascending(x => x.FavoriteColor);
      Builders<Person>.Filter.Eq(x => x.FavoriteColor, Color.Blue);
      // other builders as well
      

      Workaround

      Use the string field name of the member. Even if you have mapped it to a different element name, as long as the member name is used, it will still get mapped:

      Builders<Person>.IndexKeys.Ascending("FavoriteColor");
      

      Attachments

        Issue Links

          Activity

            People

              craig.wilson@mongodb.com Craig Wilson
              nickj Nick Judson
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: