typescript - Angular 2 re-Resolving data upon query parameter change? -


in angular 2 project, wasn't able reload page navigating same url different query params. using resolve pre-fetch data upon loading page.

i trying resolver re-fetch data when there's url (query param) change. how do ?

i think can't changed queryparam. don't know if helps here answer. 

construtor(private route: activatedroute) { }  ngoninit() {    this.route.snapshot.queryparams['something'];//when snapshot , navigate same url can't new query params, first initialization    // new queryparams or url params need subscribe (for same url navigation)    this.route.queryparams.subscribe({       (queryparams: params) => {           this.yourparam = queryparams['something'];         }    }) }

i think using snapshot instead of observable queryparams thats why.


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