nebular: nb-select not working with dynamic data

Issue type

I’m submitting a … (check one with “x”)

• [x ] bug report
• feature request

Issue description

Nb-Select not working with dynamic data The form is loaded/created, then data is fetched from database and put in the form, the select option not changing after fetching the data Current behavior:

countryCode = null countriesList = null no option selected after the data is fetched

countryCode = PK slected option does not change to PK Expected behavior:

The option with value PK should be selected

Related code: Here is the sample code, this also not working stackblitz

Other information:

npm, node,

Node 10
Angular 7
Nebular 3

OS Browser OS - Ubuntu 18.04 Browsers - Chrome, Mozillah