sorting - How to sort an Observable with Observable parameters ? rxjs -

-

i trying modify , sort list. noob @ :(

i able 'combinelatest' problem have modify array function below 'groupbydateandtournament'. outcome:

  1. create observable of list , sorting parameters (favoritetournaments, teamranks)
  2. modify list 'groupbyandtournament' if observable list has changed
  3. sort favorite if obsevable favoritetournament has changed

  4. sort ranks if observable teamrank has changed

        this.subscription =       this.matchesservice.getupcoming()     .merge(     this.favoriteservice.getfavoritetournaments().flatmap((data) => {         return {'favoritetournaments': data}     }),     this.teamsservice.getteamranking().flatmap((data) => {         return {'teamranks': data}     })  ).scan((acc, curr) => {     let upcomingmatches;     if (curr.upcoming) {         upcomingmatches = this.groupbydateandtournament(curr);     }     if (curr.favoritetournaments) {         upcomingmatches = this.sortbyfavorite(curr)     }      if (curr.teamranks) {         upcomingmatches = this.sortbyrank(curr);     }     return upcomingmatches;  })     .subscribe()

so managed combinelatest

observable.combinelatest(         this.matchesservice.getupcoming().map((data)=> this.upcomingservice.combineupcomings(data)),         this.favoriteservice.getfavoritetournaments(),         this.teamsservice.getteamranking(),         (matches, favoritetournaments, teamranks) => this.upcomingservice.prepareupcomingmatches(matches, favoritetournaments, teamranks)     ).subscribe((data)=>         this.ngzone.run(() => {             this.upcomingmatches = data;             this.loading = false;         })     );

it still has issues.prepareupcomingmatchesfunction reruning when of observables changed.


Comments

Post a Comment

Popular posts from this blog

php - How to display all orders for a single product showing the most recent first? Woocommerce -

-
i have password protected page on frontend. on page, want display full list of purchases associated single woocommerce product id. option 1: i've looked through woocommerce docs , , found: wc_cli_order , list_( $args, $assoc_args ) function lists orders. presumably, orders can filtered product id [--=] filter orders based on order property. line item fields (numeric array, started index zero): line_items.0.product_id option 2: i found article , based on customer id. i've modified code based on guesses meta_key , meta_value. $customer_orders = get_posts( array( 'numberposts' => -1, 'meta_key' => '_product', 'meta_value' => get_product_id(), 'post_type' => wc_get_order_types(), 'post_status' => array_keys( wc_get_order_statuses() ), ) ); how display orders single product showing recent order first? here solution put based on these articles: http://www.w...
Read more

asp.net - How to correctly use QUERY_STRING in ISAPI rewrite? -

-
i'm having difficult time , hope guys can help. using helicon isapi rewrite version 3.1.0.104 on our iis server. edit http.conf file , have tried , still fail. this trying do: redirect url: https://www.domain.com/switch-by-version?version=2.8.5.2594 to: https://test.domain.com/load/load.aspx?tver=2.8.5.2594 the version number @ end source url change, , need target url have same version number @ end of url example above shows. i tried following not work: rewritecond %{query_string} ^version=(\d\d?)\.(\d\d?)\.(\d\d?)\.(.*)$ [nc] rewriterule ^/switch-by-version(.*)$ https://test.domain.com/load/load.aspx?tver=%1 [r=307,nc,l] any appreciated! thanks. if it's running in equivalent context of .htaccess , rule shouldn't start / . here's simpler version: rewritecond %{query_string} ^version=(\d+\.\d+\.\d+(?:\..+)?)$ [nc] rewriterule ^switch-by-version/?$ https://test.domain.com/load/load.aspx?tver=%1 [r=307,nc,l]
Read more

angularjs - How restrict admin panel using in backend laravel and admin panel on angular? -

-
https://scotch.io/tutorials/token-based-authentication-for-angularjs-and-laravel-apps following tutorials, try write authentication restrict admin panel, didn't understood how can that. this admin panel, admin panel don't want show , request database unauthenticated users. my laravel-routes route::get('/admin',function(){ return view('index'); }); route::get('/api/v1/employees/{id?}', 'employees@index'); route::get('/api/v1/users/{id?}', 'employees@users'); route::post('/api/v1/employees', 'employees@store'); route::post('/api/v1/employees/{id}', 'employees@update'); route::delete('/api/v1/employees/{id}', 'employees@destroy'); route::group(['prefix' => 'api'], function() { route::resource('authenticate', 'authenticatecontroller', ['only' => ['index']]); route::post('authenticate', 'authentic...
Read more