I want the user input to compare with each list (normalList, protanList,deutanList, tritanList) so, assuming if the the user input is 1 - 15 correctly, and the output will be "Normal" if the user input is [15,14,1,2,13,12,3,4,11,10,5,6,9,8,7] ,the output will…
guys, future, I'm just starting to learn about the Await async structures, and I got this mistake import 'dart:html'; class product{ late int id; late String name; late String category; late int prize; Map<String,dynamic> toMap(){ var map = Map<String,dynamic>(); map["name"…
I have json list. I would like to iterate "PrivateIP" through a list of dirctories and append to the empty list: here's the code: InstanceId = [] message = [{"SNowTicket":"RITM00001","ServerIPList":[{"PrivateIP":"182.0.0.0", "HostName":"ip-182-0-0-0.ec2.internal", "Region":"us-east-1", "AccountID":"12345678"}, {"PrivateIP": "182.1.1.1", "HostName": "ip-182-1-1-1.ec2.internal", "Region": "us-east-1", "AccountID":…
I'm trying to get a list from my firebase firestore and provide it as a dropdown button, but when the user selects the option it does not update on GUI. I think the problems is where I instantiate the dropdownValue…
I have a JSON file and would like to remove a certain book [ { "title": "How to love", "author": "vagabondage3", "isbn": 9832, "genre": "Comedy", "numofcopies": 2 }, { "title": "How to eat", "author": "belabor", "isbn": 2345, "genre": "Documentary", "numofcopies":…
I have a simple list: mpoints: ['/home/mp1', '/home/mp2', '/mnt/mp1', '/mnt/mp2'] I have a dict: { source: "/home/mp1", target: "/var/tmp/home/mp1", type: bind, read_only: no } I need four entries (or four dicts) in a new_list (one dict per element on the…
Does anyone here know/have references/examples of how to add up the values in the list in Flutter. Thanks
I am using a FlatList which has cards like any social media app. Each card is a sepearte component.And you can add to favourites to every card. When I am updation value for favorites on card the list does not…
I'm trying to save in cache of the articles that I'm fetching through the code above Link API Service, But I get an error in the FutureBuilder of the search icon to search articles in the Homepage telling me "The…
I want to deserialize a response from RestResponse in C# (MAUI). request.AddBody(body); RestResponse response = await client.PostAsync(request); if (response.IsSuccessful) { var list1 = Newtonsoft.Json.JsonConvert.DeserializeObject<List<object>>(response.Content); } Here, inside the if block the response I want in a list of objects but…