Ionic Back Button Go to Previous Page with Query String - ionic-framework

Question

I'm developing an ionic app, I faced a problem where I'm on Page A going to Page B with query string ex:
Page A: #/app/channels-inside?id=30
Page B: #/app/nowplaying
This is where the problem lies. When I click the back button it goes back to the correct page but without the query string (URL becomes #/app/channels-inside. How do I handle this where I want to redirect to previous page with the id in it?

Answer 1

I think you should use it.
AngularJS: $ stateParams
.controller('yourCtrl', function ($scope, $stateParams){
$stateParams.id
})

Answer 2

This cant be achieved with default pop() method as its action is limited to popping the component from navigation array. What you can do is use insert and remove functions of NavController. Insert channel-inside in the navigation stack with the params you want. Then remove now-playing and already existingchannel-inside.
insert(insertIndex, page, params, opts)
Inserts a component into the nav stack at the specified index. This is
useful if you need to add a component at any point in your navigation
stack.
remove(startIndex, removeCount, opts)
Removes a page from the nav stack at the specified index.
Check out the docs.
Edit
Or you could use Events to pass the params
constructor(public events: Events) {}
// in now-playing
function createUser(user) {
console.log('User created!')
events.publish('user:created', user, Date.now());
}
// in channel inside
events.subscribe('user:created', (user, time) => {
// user and time are the same arguments passed in `events.publish(user, time)`
console.log('Welcome', user, 'at', time);
});