Questions tagged as 'angular4'

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run firebase deploy on ionic

When running Firebase deploy I have an error that I could not resolve. this is what the console prints with a debug. PS C:\Users\Marco\Developer\MyApps\MyAppGas> firebase deploy --debug [2018-02-21T12:49:21.039Z] ---------------------------...
asked by 21.02.2018 / 13:53
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ng-template angular creates or deletes an instance, every time it does show or hide

I'm testing the tabssets of ng-bootstrap and I have this structure in the html. <ngb-tabset> <ngb-tab title="Simple"> <ng-template ngbTabContent> <lamb-form-print-document [entities]="entities"...
asked by 15.02.2018 / 20:59
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Any plugin of ionic v2 to know if I have internet in the network that connects me?

Review the documentation and implement this plugin in my app link When reviewing its functionality, I realize that it only informs you if you connected to a wifi network, 4g or if you are disconnected, BUT when we are "connected to any wi...
asked by 15.02.2018 / 16:20
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{"error": "unsupported_grant_type"} Angular

How about, I have the following code in angular to try to access the API of BMSKaseya, in postman I run it perfectly with the same parameters and Headers, but in angular I get the error {"error": "unsupported_grant_type"} Can you help me? acce...
asked by 06.02.2018 / 21:53
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Working with objects in services Angular 4

I'm trying to work with this JSON: {"code":"OK_BEER_100","beers":[{"avaliable":true,"_id":"5a71d971734d1d71dd530b5e","numberbeer":1,"name":"Alhambra 1925 Updated","type":"Baja","origin":"Granada","percent":33.3,"ibus":15,"halfpint":"3.5","full...
asked by 06.02.2018 / 11:13
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Error with select2 in angular 5

Good morning, I am trying to give these functions to a screen that I created select 2 examples ng2-select2 (it's the first select, the most basic) The problem is that apparently it is not supported for angle 5, only for angle 2 My error...
asked by 01.02.2018 / 00:52
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Consume API Rest from Node JS and collect results in Angular 4

Good morning. I'm making an application in Angular 4 that makes various calls to a Rest API, and that API refers to a database that is on a server. The calls to this API are being made with Angular 4 in the following way: This is the request...
asked by 26.01.2018 / 10:21
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Impoisible to use the filterField property in p-column (PrimeNG)

I am trying to use the filterField property that is applied to the p-column component within p-dataTable of the framework PrimeNG . I have tried several ways: <p-column header="Categoria" field="id_categoria.nombre_...
asked by 25.01.2018 / 10:11
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because I get errors in typescript but it works well?

function MiDecorador(paramtro1:string){ console.log(paramtro1); alert("Simplemente un decorador es una funcion que se aplica a una clase xD"); } @MiDecorador("Mostrar esto ok") class Computadoras{ constructor(public nombre:stri...
asked by 22.01.2018 / 22:46
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anguar array to matrix

my question is the following with angular I rescue an app arrangement 100 items and I show them in the view with the ngFor, until there everything is fine but what I want is that instead of showing in this way item item item is displa...
asked by 22.01.2018 / 19:52