Questions tagged as 'ionic2'

Tagged questions
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Ionic 2 Promise returns __zone_symbol__value array

I am using Ionic 2 and I have a provider that is responsible for making http requests to a server. I use the following block of code to make the request. Api_get(data?){ return new Promise((resolve, reject) =>{ this.http.po...
asked by 28.04.2017 / 01:01
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How can I run an observable with data obtained from firebase

I need to go through an observable obtained from firebase, where I compare a id , to be able to create a array with the data belonging to this id . ' import { Component } from '@angular/core'; import { NavController, Aler...
asked by 08.04.2017 / 03:35
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Observable inside a for

I am practicing ionic2, I am doing services with observables, in one part I made a for and within that for call another service but it seems that it stops the for and is counting the total of the array. Is it because of the observable that stops...
asked by 05.04.2017 / 20:06
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How do I use the mysql node module from ionic 2?

I need to connect to a database using the mysql module of node_modules, using the ionic 2 framework, in previous projects where I worked with express only easily, but with ionic 2 I do not know how to integrate these, what I have achieved find o...
asked by 25.05.2017 / 18:52
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Ionic 2, problem with navbar

Hello everyone, my problem is as follows. I have a screen where I have a popover that when I open it there is an item that is called about calling another screen. The problem is that when the screen is displayed the navbar becomes narrow only fo...
asked by 24.03.2017 / 17:11
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can you pass an app made in ionic to aionic 2 ??

I have this big doubt, if you can pass an APP that is built with ionic 1 and now I want to make some changes, but it came out ionic 2, it could be or is it better to do it again with ionic 2?     
asked by 06.02.2017 / 21:28
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query in angular2 and firebase

hi guys I'm trying to make a query on angular2 from firebase what happens is that I can only place a query request if I ask you to send me the data from the table with the user = when the session starts, but if I ask you to show me where status...
asked by 20.04.2017 / 08:43
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Migrating Angular 1 to Angular 2

I am new to Angular 2, I want to migrate this code from Angular 1 to Angular2, could you please give me an idea of how to do it. // Forgot Password $scope.passwordDialog = function($event) { prompty({ title: 'Password Recovery',...
asked by 22.03.2018 / 22:15
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Problem for apk ionic: "Platform android already added."

I already have my Ionic project ready and it works without errors. When executing the command: cordova platform add android this code comes out in the Ubuntu terminal: Using cordova-fetch for cordova-android@^6.2.3 Error: Platform androi...
asked by 15.06.2017 / 18:10