Feature Layer added nothing popup

[batkaj]

Feauture layer has been added it's showing up on the map. 

nothing on popup.

[MichaelBranscomb]

Hi,

Can you share your code (e.g. XAML) where you've configured the UI to display the contents of the Popup?

Thanks

[batkaj]

The popup is working mumps which is downloaded.

not working on feature layer. 

[dotMorten_esri]

Is `result?.Popups?.FirstOrDefault() is Popup` true? Does that feature layer have popups configured?

[batkaj]

how can I share my code

[batkaj]

result?.Popups?.FirstOrDefault() is Popup giving null.

[dotMorten_esri]

Did you define a popup definition on your feature layer? Otherwise that collection would be null.

[batkaj]

didn't 

I'm looking at this code https://developers.arcgis.com/net/wpf/sample-code/show-popup/

do you have a example popup definition.

[batkaj]

Popupdefinition still the same.