Hi all,
I have three pages:
- On First page click the button and navigate to Second page where I get
this.barcode = navParams.get('barcode');
On the Second Page I use this.barcode to show the appropriate content.
-
On Second page click button and navigate to the Third Page.
-
Click button on the Third Page to return to the Second Page (not the “Back” button, but my custom one) => and I have an error related to this.barcode, which is obviously undefined.
What’s the best way to fix this issue? I need the this.barcode on the Second Page to be “saved”, so when returning from the Third Page, it’s still there.
Regards,
Olga