I'm new to .NET, and I've been struggling with using Enum as data annotation for validation in my requests. It took me a full day to solve most of the issues, but I'm not confident that my solution is good…
I have a file. Let's call it Foo.php. It looks like this: namespace AppHelpers; enum FooTypes: string { case A = "A"; case B = "B"; } class Foo { const BAR = "Bar"; // ... } This will work:…
enum Stage { STARTED = 1, COMPLETED } const SystemState = { Stage, } Is it possible to create a type by extracting the enum from the SystemState object i.e. type stageType -> 1 | 2 (corresponds to the integral…
I used to employ an enum as a type because the following code is valid: enum Test { A, B, } let a: Test = Test.A However, when I use it as the type for React state, the IDE throws…
I have a users table in my Postgres database with a role column that uses an enum. The user can either be a CAPTAIN or PLAYER. DROP TYPE IF EXISTS USER_ROLE CASCADE; CREATE TYPE USER_ROLE AS ENUM ('CAPTAIN', 'PLAYER'); CREATE…
When a SwiftUI view has a complex logic, i like to employ an enum to represent it's state (often in a viewmodel/service). struct FooView { enum ProgressState { case idle case loading case completed(Model) case error var stateName: String {…
I have a column in postgresql that is a text data type. But it really holds always 4 kind of values, these are: EOS,EOS in 6 months,EOS in 12 months, EOS in 24 months I always perform the same kind…
I'm trying to implement a custom init(from decoder: Decoder) throws {} for the Decodable protocol, but I get an error: DecodingError.typeMismatch(Swift.Dictionary<Swift.String, Foundation.JSONValue>) Expected to decode Dictionary<String, JSONValue> but found a string instead. struct Model: Decodable { let title: String let…
I am creating a recipe blog website. While creating post, I have option to categorize them into Veg and NonVeg posts using an Enum dropdown. The posts are displayed as cards on index page. I want to create a dropdown…
i want to add new enum values called "pending" to existing table so the enum will be ['paid', 'unpaid', 'pending', 'free'] the table on phpmyadmin so i try to define it on migration and i think it would automatically update…