android – How to create an If statement to add values ​​to List in Flutter

So I’m trying to send a value that will be added to displaycontact_list, however I would like to Create an if statement beforehand to check whether the value is a number or a string, if it is a number it will add the list based on Contact.phones.first.number and if it is a String it will … Read more

javascript – How to fix file paths and add multipage support webpack config

i have a problems My webpack config doesn’t work, and write uncorrect paths, i have tried many variations and so far nothing has worked. Base const path = require(‘path’); const glob = require(‘glob’); const HtmlWebpackPlugin = require(‘html-webpack-plugin’); const FriendlyErrorsPlugin = require(‘friendly-errors-webpack-plugin’); const ESLintPlugin = require(‘eslint-webpack-plugin’); const MiniCssExtractPlugin = require(‘mini-css-extract-plugin’); const isProd = process.env.NODE_ENV === ‘production’; … Read more

python – How to add permissions for “class UserRetrtieveUpdateDestroyAPIView(generics.RetrieveUpdateDestroyAPIView)”?

I’ve created a model using an abstract user class model class for Online flight ticket booking. I’m new to this so haven’t added many functionalities to it. I’m sharing my model.py, admin.py, serializer.py, view.py. My question: In views.py -> class UserRetrtieveUpdateDestroyAPIView(generics.RetrieveUpdateDestroyAPIView) I want to give access for GET PUT DELETE for only ADMIN and USER … Read more

c# – How to add Logout method in .NET core 3.1 with storing jwt token in cookies

I’m new to c# and dot net. i am unable to understand how to implement logout method with jwt token here i’m attaching my whole code. i have implemented the authentication and authorization with jwt i’m accessing the credentials for login from the appssetting.json. here is my appsetting.json where i have mentioned username,password and secret … Read more

javascript – I can add each food items to cart but the subtotal, tax, and total won’t display

<!DOCTYPE html> <html lang=”en”> <head> <meta charset=”utf-8″> <meta name=”viewport” content=”width=device-width, initial-scale=1″> <meta name=”author” content=”CodeHim”> <title>BB’s Brunch</title> <link rel=”preconnect” href=”https://fonts.googleapis.com”> <link rel=”preconnect” href=”https://fonts.gstatic.com” crossorigin> <!– Google Fonts –> <link href=”https://fonts.googleapis.com/css2? family=Poppins:wght@400;700&display=swap” rel=”stylesheet”> <!– Normalize CSS –> <link rel=”stylesheet” href=”https://cdnjs.cloudflare.com/ajax/libs/normalize/5.0.0/normalize.min.cs s”> <!– Style CSS –> <link rel=”stylesheet” href=”css/style.css”> <style> * { box-sizing: border-box; } body { background-image: … Read more

wordpress – Add new rows with custom checkout fields to order totals in Woocommerce new order email

On my website I’m using Checkout Fields Manager plugin, where I have made some custom fields at checkout – billing section. The fields are: „Czy na fakturę?”, „Nazwa firmy”, „NIP”. They mean consecutively „Do you want an invoice?”, „Company name” and „Tax number”. screenshot1 I want to display the custom fields „Czy na fakturę?”, „Nazwa … Read more