Questions tagged as 'angular'

Tagged questions
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how can I access the JSON variable?

how could I access this variable in this json     
asked by 05.11.2018 / 16:52
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Ionic ERROR [object object]

How can I solve the following error? I leave the code of my provider: import { HttpClient } from '@angular/common/http'; import { Injectable } from '@angular/core'; @Injectable() export class WordpressProvider { baseUrl:string ="htt...
asked by 04.11.2018 / 19:05
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save a pdf file and an image in an angular path

I'm new at angular not to say I do not know anything. The files are on a server and I need to specify a pdf file and an image to use them in my view, is it possible?     
asked by 01.11.2018 / 18:27
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How to reload an iframe when a button is pressed on Ionic

I want an iframe with a url to reload when a lower tabs menu is pressed in ionic, how would it be done? home.html <ion-content padding> <iframe id="homei" src="http://mipagina.com/posts" frameborder=0 style="width: 100%; height: 10...
asked by 07.11.2018 / 09:27
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TypeError: undefined is not an object (evaluating 'result [0] .geometry')

Hello I'm trying to get the latitude and longitug in angular and be saved in firebase give me this error My code is:    import {Component, OnInit} from '@ angular / core';   import {PlacesService} from '../services/ places.service';...
asked by 31.10.2018 / 04:20
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Angular with AdminLte

I'm trying to integrate adminLte but I see an error apparently in a file "dashboard2.js" in a method called getContex. Someone has an idea that could be:     
asked by 29.10.2018 / 18:35
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Video Server with Node, Express, MongoDB and Angular

I would like if you could guide me a bit, I am making an application of videos, the user registers, uploads videos, and sees them. The administrator accepts or rejects videos. The video is sent to a stock agency. My problem is the followin...
asked by 29.10.2018 / 21:15
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Response with status: 0 for URL: null

Dear I have the following error, I want to return an error message with the content inside a bootstrap alert, but it does not leave me as you see in the images. What do you think it could be, thanks in advance. I'm working with Node.js, Angular,...
asked by 26.10.2018 / 23:08
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Run angular function within jQuery

I'm doing an application in angular, I want to make that when the user's scroll is up automatically download more posts (that is done by pressing a button, but not automatically when your scroll is down). With jquery I make it execute something...
asked by 22.10.2018 / 22:07
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Error initializing Angular 7

Boy I'm starting a course of Angular, everything fine when installing but when I want to initialize it with the comomando: ng serve -o I get this error, does anyone know why?    Angular Live Development Server is listening on localhost: 4200,...
asked by 22.10.2018 / 22:05