enum dropdown picker and custom keys

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Arturo Soler 24 posts 77 karma points

Aug 25, 2017 @ 10:21
0

Enum DropDown Picker and custom Keys
I am using nuPickers.Shared.EnumDataSource to set the key in an enumeration that I use in an "Enum DropDown Picker" editor.
```
 public enum PiwikSitios
 {
[EnumDataSource(Label = "First option", Key ="1")]
Option1,
[EnumDataSource(Label = "Last option",Key ="2")]
 Option2
}
```
I expected that
```
myPage.GetPropertyValue<Picker>(MyProp).PickedKeys.First() 
```
returns "1" but returns "Option1".

I have also tried with
```
myPage.GetPropertyValue<Picker>(MyProp).AsEnums()
```
But it returns a zero items collection.

Any suggestion? (Versions Umbraco 7.6.4 nuPickers 1.7.0)
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Dave Woestenborghs 3504 posts 12135 karma points MVP 9x admin c-trib

Aug 25, 2017 @ 10:39
0
Hi Arturo,

I think you need to use this :
```
myPage.GetPropertyValue<Picker>(MyProp).AsEnumes<PiwikSitios>()
```
See the documentation : https://github.com/uComponents/nuPickers/wiki/Model#asenumst-and-asenums

Dave
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Arturo Soler 24 posts 77 karma points

Aug 25, 2017 @ 10:54
0
I had tried, but
```
? page.GetPropertyValue<Picker>(prop).AsEnums<PiwikSitios>().Count()
```
returns 0

While
```
? page.GetPropertyValue<Picker>(prop).PickedKeys.Count()
```
returns 1.
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Dave Woestenborghs 3504 posts 12135 karma points MVP 9x admin c-trib

Aug 25, 2017 @ 11:00

0

Hmm,

Strange. I just checked one of my projects and there this is working.

Dave

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Arturo Soler 24 posts 77 karma points

Aug 25, 2017 @ 12:33

0

Thank you, give hope, on Monday I will try some things.

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Arturo Soler 24 posts 77 karma points

Aug 28, 2017 @ 08:41

0

Everything is working !. I even retrieve the key by directly using the PickedKeys property. The strange thing is that I have simply changed the storage format of the editor to JSON, then it has worked, I have returned to CSV, it was still working. I've probably triggered an update of the collection of keys somewhere.

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