why is the If (isNormal == true) statement is not working even if the condition is true the code that I tried to do are as below _checkResult() { bool isNormal = false; isNormal = userAnswer.every((item) => normalList.contains(item)); if (isNormal)…
I am working on an app that requires me to display images from an API. It has been working fine till today morning. Today I edited some parts to pass the image to another page and tried running it. It…
Im working on big json data . In every data set ther will be Name,Type,Value. Im actually need to parse the all type which as equal to "Shirt". I don't know to parse the inside json data. x={ "Data": "Ecommerce",…
I need to know, given a MySQL SELECT, no matter how complex is and how many tables are joined, if there is a way to get the list of the fields resulting, especially if there are asterisks instead of the…
I'm doing a little exercise to get values from a JSON file and set those values into InputFields of a Unity project. When I read the file all I can get is that the Index is out of range, when…
I have an issue with deserializing the JSON file from the web to a List. My code is down below, but it does not execute and shows System.NullReferenceException. It happens in the Content() method, when I call callApiAsync() in the…
I have a list that contains some values I want to calculate the sum of every 4 items in this list and then I have to put it in a list. for example: list 1=[1,2,3,4,5,6,7,8] output= [10,26]
I have an issue with deserializing the JSON file from the web to a List. My code is down below, but it does not execute and shows Newtonsoft.Json.JsonSerializationException. static void Main(string[] args) { List<Root> coinDatas = new List<Root>(); ; callApi(coinDatas);…
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"…