Questions tagged as 'ionic3'

Tagged questions
2
answers

Error to access facebook with ionic 3

Someone can help me with this problem I am trying to connect to your Facebook of the user with Ionic 3 . I have this error    Facebook error: SERVER_ERROR: [code] 1675030 [message]: Error when   make the query. [extra]: null   ...
asked by 12.10.2018 / 00:37
1
answer

What is the behavior of ngfor and ngif?

I created a accordion list . This accordion list I believe from a json obtained from a post query. When I have the answer json, I create the accordion list . I create the first level of the accordion but when deploying it,...
asked by 29.05.2018 / 12:18
1
answer

Help with CORS API NODE JS

How could someone help me with the Cors in nodejs, I am already using the npm of cors but it does not work or I think I am not configuring them in an appropriate way, when consuming other apis that lend themselves to the testing of them it does...
asked by 30.09.2018 / 01:18
1
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Call method every so often ionic wordpress

I bring news from a wordpress, but I want to be able to update the news every so often, and it would be calling the builder who brings the news ... I show the code. import { Injectable } from '@angular/core'; export const WORDPRESS_URL = 'http...
asked by 25.05.2018 / 03:40
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change the background color dynamically in ionic 3

Hi, I wanted to know how I can change the background color, with a button and tried this without any positive results: HTML: <ion-header> <ion-navbar> <ion-title> Ionic Blank </ion-title&...
asked by 03.11.2017 / 22:53
1
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Problem installing apk on certain computers

I'm working with Ionic 3 when I created the apk I had the following problem that could only be installed on Android 8 and 7.1 in the lower versions as 7.0 down could not install I get the following error. What I tried to solve without succ...
asked by 23.07.2018 / 02:41
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answers

library does not work: leafletjs Uncaught Error: Can not find module "leaflet" ionic 3?

This is what it is called from the main page: import { Component } from '@angular/core'; import { NavController, NavParams } from 'ionic-angular'; import L from "leaflet"; Use the reference to this page: link     
asked by 09.11.2018 / 13:46
1
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Putting a web site inside an Ionic app

I'm working with Ionic 3, what I'm trying to do is put a web site in an Ionic app. I have it resolved but in the home.html I have a button which calls a blank page and puts it there, what I need is that when you open the application you can s...
asked by 12.07.2018 / 21:22
1
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check if a user exists in firebase

I am working on a project in ionic and I have done the login with googleAuthentication , when I login / register I add some data to my firestore , like the image and the email. In my mobile application I allow to change the im...
asked by 08.05.2018 / 23:26
2
answers

Iterate with AngularFirestoreCollection object in Ionic

I would like to know how I can show the information contained in the attached image, because I have tried it in many ways but there is no way. I'm using cloud firestore, and for now I get the following: interface HourTask { inicio: string...
asked by 30.03.2018 / 13:23