I used Ionic network to subscribe to internet connection status but I want to show a message say “No internet connection” when making a request and there is no connection.
What code do you have so far? How does what it do differ from what you want it to do?
this code only shows a message when the connection gone or back, what I need is to show a msg to the user if he clicked a button to fetch data from api .
// Handle Network connection
this.network.onConnect().subscribe(data => {
this.presentToast("You are Connected");
console.log(data)
}, error => console.error(error));
this.network.onDisconnect().subscribe(data => {
this.presentToast("You are Offline");
console.log(data)
}, error => console.error(error));
The Observable returned from the http request should throw an error in that situation that you can respond to.