如何从 appsettings.json 读取列表并将其绑定到 mvc dropdownlistfor()

Question

"TransitAgency": [{
    "AgencyName": "abc"
    "AgencyId": 1
},
{
    "AgencyName": "cde"
    "AgencyId": 2
}]

enter code here

I have the above json format in app settings file; I have to display the above AgencyName in the dropdownlistfor of html view; How to achieve this?

Answer 1

you can extract your array from your appsettings like this:

IConfigurationSection section = yourconfig.GetSection("TransitAgency");
var array = section.AsEnumerable();