![]() I don't know what this error means or what should be done. While working with SQLite in React Native you can face the problem null is not an object (Evaluating ‘NativeModulesSQLitemethod’). 'INSERT INTO currencies (name, sign) VALUES (?, ?) ',Ĭonsole.log('Error occurred while inserting the currency:', error) Ĭonsole.log("These are the entries:" + entries) Įrror occurred while inserting the currency: When I made the tutorial Example of SQLite Database in React Native everything was well but after some time when React Native version was updated, I faced this issue. yarn add react-native-quick-sqlite npx pod-install Quick SQLite embeds the latest version of SQLite and provides a low-level JSI-backed API to execute SQL queries. (error) => console.log('Error creating table: ', error) () => console.log('Table created successfully'), I had several problems like this database doesn’t exist etc. 576) Featured on Meta AI/ML Tool examples part 3 - Title-Drafting Assistant. I will show code that will manage a list of users, using a database, hooks with state, and a context. ![]() To install SQLite, run the following code in your terminal: npm install -save react-native-sqlite-storage Install React Native packages iOS If you’re using iOS, run the command below to install the necessary React Native packages: cd ios & pod install & cd. This post assumes you have a working Expo React Native project, and that you are somewhat familiar with contexts, hooks, and state in React Native. Balancing a PhD program with a startup career (Ep. To connect with SQLite, we are going to use the react-native-sqlite-storage library. Use this online expo-sqlite playground to view and fork expo-sqlite example apps and templates on CodeSandbox. The Overflow Blog Building a safer community: Announcing our new Code of Conduct. Now I have the pre-populated database that I want to load into my project. 1 day ago &0183 &32 react-native sqlite expo expo-sqlite or ask your own question. So I downloaded DB browser for SQLite and created the database and tables before loading them into my project. We have to write SQL queries to access it, however, the data returned is in javascript arrays & objects form. SQLite is available on nearly all mobile devices. ![]() 'CREATE TABLE IF NOT EXISTS currencies (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT, sign TEXT) ', I want to use SQLite with my Expo react native project. I want to use SQLite with my Expo react native project. In this guide, we are going to take a look at using SQLite to store and persist data locally in our React Native & Expo applications. The database gets created/opened successfully and the table gets created too but when I insert some values into it, there's a strange error in log.įollowing is my code import * as SQLite from 'expo-sqlite' Ĭonst db = SQLite.openDatabase('custom.db') I am using expo-sqlite to create a table in a database.
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