var alS = 1002 % 1000; Thank you for a great post. Hello Emmanuel, In the edit mode, you have to simply set the value of the inputList state variable in the same data structure. Examples might be simplified to improve reading and learning. In the above example, we define a function sayHello which alerts a message. We provide the best solution to your problem. text and heading dynamically please ans me. [ { "firstName":"John", "lastName":"Martin" }, { "firstName":"Michael", "lastName":"Smith" }, { "firstName":"James", "lastName":"Palmer" } ]. Thanks, Hi Mike, You have to declare your state variable like this. How to custom mask input in React Native without using libraries? Check out your requested article: Set focus on the dynamic input field in React. Adding Forms in React You add a form with React like any other element: Example: Add a form that allows users to enter their name: function MyForm() { return (