Questions tagged as 'angular4'

Tagged questions
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answers

Access the properties of a JSON called with http post in Angular 4

I happen to be making a post request to a URL with the following code import { Component, OnInit } from '@angular/core'; import { UserService } from './../user.service'; import { CanActivate, Router, ActivatedRouteSnapshot, RouterStateSnapsho...
asked by 21.01.2018 / 15:05
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Implement Redys gateway in Angular 4 or higher

I'm trying to integrate the Redys payment gateway into a web created in Angular 4 and backend in Node.js. The backend I have managed to work using the package, redsys-polite . The problem is that I do not know how to integrate it with...
asked by 22.01.2018 / 13:13
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Serve two Angular5 applications in Expressjs

I'm setting up a server with express that I want to serve a rest API and two Angular5 applications. I have a nginx proxy in front of me that redirects the traffic to the express application, transforming http requests to https. The directo...
asked by 31.01.2018 / 18:10
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How do I make a PHP database connection to ionic 3?

I made a connection to the database with a PHP API with the slim framework and even though I feel that it is wrong because it sends me CORS error, all the possible solutions were made.     
asked by 24.01.2018 / 19:06
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Do a join or relationship in Firebase and Angular2

What kind of friends, I have this following problem, it happens that I have 2 tables in firebase which I would like you to share data, this is matrices of the db: clientes: { 1: { nombre: "Juan"; empresas: {...
asked by 17.01.2018 / 19:40
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Install Leaflet in Angular 4

I am new at Angular, and I am not able to install the Leaflet library, with the same calls to the library that I use in HTML I do not work at angular, I wanted to know if someone knows how to install it. Thanks and regards.     
asked by 05.01.2018 / 19:41
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clone html elements as selects, radiobuttons in angular 4

How can you clone elements in angular 4? The elements of the component template, for example: <div> aqui hay selects radios y demas <div> Clone the entire section of the div with everything included. There is jquery clone alread...
asked by 07.01.2018 / 20:15
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Error with ng build --prod in angular 5

Hi, I have a problem with angle 5, I have a week looking for answers to this and I was forced to ask a question here, my problem is that when I do ng build --prod osea compiling the project for production I get the error that appears in the imag...
asked by 03.01.2018 / 07:40
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Problem with angular material INPUT

I have a problem with including the input of angular material to my project because it does not work as it should visually. I leave you an image of how it looks I followed the instructions in the documentation step by step and nothing. Thi...
asked by 03.01.2018 / 19:28
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Include .js file in an Angular Component 4

How can a .js file be included in an Angular 4 component? I have searched and in all the examples of how to use jQuery in a component write directly from the code inside the export of the class as here : export class AppComponent { //...
asked by 26.12.2017 / 20:23