Getting undefined is not an object evaluating _this.props.navigation

Question

I\'m using DrawerNavigator and I have 3 pages: Router page, mainScreen and a photos page,
I maked a header navbar are

Answer 1

In then compnent that you're trying enter to another view you must send the object navigation by you use this in the onPress of component imported

example

Implementing component in a view

Component template

this.props.navigation.navigate("anotherAwesomeView")}/>

This problem is because the component that you're trying implement is not defined on stackNavigation, and by this the methot navigation is not avalible for you, and passing this object navigator by params you'll can access to it