I'm working on a react-native form whith formik and i have a problem with validation, I want the validation to be send to anAlert.alert(errorMessage)and not on a text bot like this<Text>{errorMessage}</Text>. This is my actual form : import { View, Text, StyleSh...
I have an Expo React Native app and need to add a message to the modal alert that's displayed in the app when requesting permission to use the user's location. Apple says that it must be descriptive enough so the users understand what is the purpose of location disclosure...
To fix this, you need to bind this to the event handler. This can be done in the constructor:class MyButton extends React.Component { constructor(props) { super(props); this.handleClick = this.handleClick.bind(this); } handleClick() { alert('Button has been clicked!'); } render() ...
To use push notifications in a React Native application, we first need to register the app to get a push notification token. This token is a long string that uniquely identifies each device. Then, we’ll store the token in a database on the server, send a notification, and handle the r...
, and cometchat to add mentions to react chat application. prerequisites to follow this tutorial, you must have a degree of understanding of the general use of react.js . this will help you to improve your understanding of this tutorial. installing the app dependencies step 1: you need to ...
Save the file. When you do the browser will reload. If you click the submit button, the alert will pop up, but the window will not reload. In many React applications, you’ll send the data to an external service, like a WebAPI. When the service resolves, you’ll often show a succes...
// React to the second ID (show dev tools method)if(commandId==(CefMenuCommand)26502){browser.GetHost().CloseDevTools();returntrue;}// React to the third ID (Display alert message)if(commandId==(CefMenuCommand)26503){MessageBox.Show("An example alert message ?")...
Hi I am using TextInput in my react native application. I want to open Date Dialog on clicking on TextInput. I am using TouchableOpacity to do some tricky stuff. I observed that it automatically calls onPress on loading my component every time but it doesn't when I explicitly press on it...
// Blog Post var Post = React.createClass({ tryClick : function() { alert('just trying out click events lalala'); }, render : function() { var com = "Comments"; return ( {this.props.ptitle}{this.props.date} {this.props.postbody} Author: {this.props.author} {com}: {this...
👍1jgcmarins reacted with thumbs up emoji 👍 Owner tkportercommentedSep 28, 2017