navigation
Flutter: go_router how to pass multiple parameters to other screen?
Edit: Breaking changes in Go_router 7.0.0 In NutShell Below Go Router 7 i.e < 7.0.0 use `params`, `queryParams` Above Go Router 7 i.e >=7.0.0 use `pathParameters`, `queryParameters` Summary: There are three ways: pathParameters, queryParameters, extra Using pathParameters When you know the number of parameters beforehand Usage : path=”/routeName/:id1/:id2″ Using queryParameters When you are not sure … Read more
How to turn off NavigationLink overlay color in SwiftUI?
The navigationLink acts like Button and it gets the default button style with blue color. Using .renderingMode(.original) only works on Image views. What if you decide to load your image using some libs or pods?! It is better to change the default button style to plain using the modifier below: NavigationLink(destination: Text(“Hello”)) { ZStack { … Read more
Unable to resolve module ‘react-native-screen’
You need to install 3 more libs react-native-gesture-handler, react-native-reanimated, and react-native-screens. npm install –save react-native-gesture-handler react-native-reanimated react-native-screens Refs: https://reactnavigation.org/docs/en/getting-started.html#installing-dependencies-into-a-bare-react-native-project
AJAX and the Browser Back Button
Use ajax for portions of the page that needs to update, not the entire thing. For that you should use templates. When you want to still preserve the back button for your various state changes on the page, combine them with # achors to alter the url (without forcing the browser to issue another GET). … Read more
What is the difference between redirect and navigation/forward and when to use what?
First of all, the term “redirect” is in web development world the action of sending the client an empty HTTP response with just a Location header with therein the new URL on which the client has to send a brand new GET request. So basically: Client sends a HTTP request to somepage.xhtml. Server sends a … Read more
Angular2 Routing. The requested path contains undefined segment at index 1
Probably your id that pass into in navigate is undefined or null.console your id and fix and then pass into in navigate .i had same issue and fixed it.
BlocProvider.of() called with a context that does not contain a Bloc – even that it does
You can just wrap the Blocs you need to access through out the app by wrapping it at the entry point of the app like this runApp( MultiBlocProvider( providers: [ BlocProvider<UserBloc>( create: (context) => UserBloc(UserRepository()), ), ], child: App() ) ); } and you can access this bloc at anywhere of your app by BlocProvider.of<UserBloc>(context).add(event … Read more