date picker sort order not working

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Mark Watson 118 posts 384 karma points

Aug 15, 2019 @ 03:55
0

Date picker sort order not working

Using Umbraco And Getting Started

Umbraco 8
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"))
.Children()
.Where(x => x.IsVisible())
.OrderByDescending(x => x.HasValue("newsPublishedDate"));
```
} @foreach (var item in selection) {
@item.Name

@item.Value("newsBodyText")
```
</div>
```
}

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?
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Nik 1593 posts 7151 karma points MVP 6x c-trib

Aug 15, 2019 @ 09:27
100
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.

Thanks

Nik
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Mark Watson 118 posts 384 karma points

Aug 19, 2019 @ 02:49

0

Thanks Nik. Worked perfectly Yes the syntax is correct

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