Questions tagged as 'ionic3'

Tagged questions
2
answers

Ionic 3 build error

I have a project made in IONIC 3 of an hour to no longer build. Here is the image:     
asked by 28.10.2017 / 19:09
1
answer

ionic - save latitude and longitude on firebase

I created a project in ionic and I would like that when the user clicked on "save location", the position where he left the marker was saved in his user profile in firebase, however, I have no idea how to get the latitude and the length of the m...
asked by 27.10.2017 / 20:46
1
answer

Ionic - Change application bar top color

Hello, I'm developing an application with Ionic3 and when I start the application in the emulator runs cool, however it is common in applications the black bar stay in the color of the header but in a darker tone. How to do this? Anotherthin...
asked by 03.08.2018 / 17:04
1
answer

Asynchronous angular responses 4

I am making a request, and I am expecting a return, however it is asynchronous, it may take time or not, in my case I just want to display a message on the screen. Hours it sends undefined and hours returns me the correct message. D...
asked by 16.06.2017 / 16:32
1
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How to download PDF file from server on ionic 2?

I'm using the MPDF_6_0 library to generate PDFs, unitarily testing works, but I can not power it through the ionic project. How to do this? Thanks to everyone in the community. import { Injectable } from '@angular/core'; import { Http,...
asked by 14.10.2017 / 04:14
1
answer

Ionic 3 LocalStorage disappearing

I have an application on Ionic 1 that saves some information on the localStorage. I rewrote the same application on Ionic 3 with the same package id (widget id in config.xml), but when installing the new application over the old one I lose the l...
asked by 20.12.2018 / 02:17
1
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How to get the result of a JSON in Ionic 3, but the echo result in PHP

I need to get the result of my JSON which can be "Registration already exists." or "Successful Registration." In my registration, I'm doing it this way: submit(){ var nome = this.data.nome; var celular = this.data.celular; var...
asked by 24.07.2018 / 21:21
1
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How to use auto-reload (browserSync) on the ionic server when in a Docker container?

I performed the installation of ionic 3.20 on a Docker container. Everything works perfectly, but I'm having difficulty using the auto-refresh feature, when I change a file the content is not synchronized with the browser, a...
asked by 11.09.2018 / 07:10
1
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Confirm Ionic registration password 3

I have a registration form on Ionic 3, but I can not validate the password with another ion input. register.html: <ion-item class = "log-input"> <ion-label floating>Email</ion-label> <ion-input type="text" #usern...
asked by 28.05.2018 / 00:44
1
answer

How do I stop leaving two radio buttons, side by side using Angular and IONIC 3

I am in doubt as to leave radio buttons next to another. Getting to do this normally, however I'm having problems because of the radio-group <ion-list radio-group> <ion-col> <ion-item>...
asked by 03.04.2018 / 22:20