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  • Mark Watson 104 posts 345 karma points
    Aug 15, 2019 @ 03:55
    Mark Watson

    Date picker sort order not working

    I have tried to get this to work several ways but it just seems not to work.

    var selection = Umbraco.Content(Guid.Parse("4cc0a5b1-010f-406f-9d72-2689074b8142"))
    .Where(x => x.IsVisible())
    .OrderByDescending(x => x.HasValue("newsPublishedDate"));

    } @foreach (var item in selection) {





    Previously I have also used

        @foreach(var item in selection.OrderBy("newsPublishedDate")){

    But neither sorts the items by the date picker "newsPublishedDate"

    Does any one have any ideas?

  • Nik 1155 posts 4743 karma points MVP 2x c-trib
    Aug 15, 2019 @ 09:27

    Hi Mark,

    I think your first option is the closest but your OrderBy Descending is an issue.

    .OrderByDescending(x => x.HasValue("newsPublishedDate")

    HasValue returns true or false, so assuming they all have a date then its sorting on "true" for everything.

    What you probably want is:

    .OrderByDescending(x => x.Value<DateTime>("newsPublishedDate")

    Something to consider, what do you want it to do when multiple items have the same newsPublishedDate ?

    Maybe something like this?

     .OrderByDescending(x => x.Value<DateTime>("newsPublishedDate").ThenBy(x=>x.SortOrder)  

    Disclaimer: I can't recall the exact syntax for the ThenBy bit but I think that is right.



  • Mark Watson 104 posts 345 karma points
    Aug 19, 2019 @ 02:49
    Mark Watson

    Thanks Nik. Worked perfectly Yes the syntax is correct

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