Data Properties
Data properties are declared in initialisation code of dialogue model.
First, define some data class to play with
data class Country(val name: String, val region: String)
You can define your data inside initialisation code
val countries = listOf(Country("Germany", "Europe"), Country("United States", "North America"))
To load data into model data property from external source, use delegate
loader
.Example of loading data from external URL providing resource of type JSON with known structure defined as
data class
val countries by loader<List<Country>>("https://core.flowstorm.ai/file/assets/data/CountryByRegionList.json")
If you don't know the exact structure, you can work with data as with
Map
objectsval countries by loader<List<Map<String, Any>>>("https://core.flowstorm.ai/file/assets/data/CountryByRegionList.json")
You can also load lists of primitive values, e.g. of type
String
val countryNames by loader<List<String>>("hhttps://core.flowstorm.ai/file/assets/data/countries.json")
You can also use File Assets of type JSON. Just upload your file to it and get asset URL from its detail.
Last modified 2yr ago