CODEWITHSUNDEEP
angularjsangular-ui-router
Strawberry
Strawberry

Reputation: 67888

How do I persist query parameters between states?

How do I persist query parameters through each state? For example, let's say a user tries to access to link, but needs to login first before they could get back to that page, so how can I route the user back to the page as well as keep all the query parameters? I spent a few hours trying to figure this out, but couldn't get it to work.

I have looked briefly into UrlMatcher and am unclear if that is what I need given that the documentation is lacking. I tried passing the url params with transitionTo which isn't a great solution because I would have to duplicate support across all states.

Upvotes: 0

Views: 842

Answers (2)

e-cloud
e-cloud

Reputation: 4471

i think you may use the state inheritance, specify an abstact root state, config some share data, or you can use it to store query params, see this

Upvotes: 1

Mahammad Adil Azeem
Mahammad Adil Azeem

Reputation: 9392

You can get the data of both states like this. 

$rootScope.$on('$stateChangeStart', function(event, toState, toParameters, fromState, fromParameters) {

//You can also see the complete url of the previous state.
console.log(fromState.url);

})

with both parameters and url of the starting state I think you can solve your problem.

Upvotes: 1

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