Questions tagged as 'ionic'

Tagged questions
1
answer

* ngIf with boolean

I have a Boolean argument in an * ngIf, but it does not seem to work. If the argument is true: <ion-input type="text" *ngIf="produto.fracionado" value="Sim" readonly></ion-input> If the argument is false: <ion-input type="...
asked by 15.08.2017 / 13:43
0
answers

IONIC-ANGULAR Problem with: You must include credentials to use this auth method

Hello, After implementing the Login method for my application and trying to login, an error ends up appearing: "You must include credentials to use this auth method". I've tried several places, but I did not have answers that would solve my prob...
asked by 21.07.2017 / 13:28
0
answers

anyone know why this error in ionic [closed]

Using Fedora and this error appears someone knows how to solve Running command - failed! [ERROR] Cordova encountered an error. You may get more insight by running the Cordova command above directly. [ERROR] An error occurred while ru...
asked by 20.07.2017 / 01:40
0
answers

Ionic slider button 3

I need to apply the sliding effect with these buttons. I have the following html: <ion-row class="row-two-button"> <ion-col class="button-group"> <button ion-button round color="secondary" [ngClass]="{dark: travelDestina...
asked by 29.08.2017 / 13:54
2
answers

"checked" of the "ion-radio" does not work

<ion-list radio-group style="margin-bottom:10px;" [(ngModel)]="orcamento.tipo" name="tipo" #tipo="ngModel"> <ion-item> <ion-label>Consumidor</ion-label> <ion-radio value="consumidor" checked="true"&...
asked by 13.07.2017 / 13:10
1
answer

Ionic 3 - CLI Generate does not make the module file

Hello! When I use the " ionic g page Example " command, it creates only three files, instead of 4. -exemplo.html -exemplo.scss -exemplo.ts However, I believe I need the example.module.ts because I am getting the following error in the mod...
asked by 17.07.2017 / 18:32
0
answers

Browser barcode scanner

The scenario is as follows: I'm creating an application on Ionic 2, however I need it also be accessed through a URL in a browser, such as Chrome. One of the requirements of this application is that it performs barcode reading. I tried t...
asked by 15.06.2017 / 16:55
0
answers

Postfix for server nodejs with ionic error XMLHttpRequest

I am using ionic 3 to execute a http post request for a local server developed in node js but the error is occurring:    VM1515? ionicplatform = android: 1 XMLHttpRequest can not load link . Response to preflight request...
asked by 17.06.2017 / 17:57
1
answer

Ionic app building problem

I'm a novice app developer, starting with Ionic and a Debian user. After the app is ready and inside the directory of it, I open a terminal and squeeze the command ionic cordova build --release android , however I get the return below,...
asked by 19.07.2017 / 03:52
1
answer

View child from Firebase on Ionic

Hello I have a project on Ionic that I need to show some promotions, however I need to "update" them after the launched app. For this I am using Firebase! I was able to display in the app what I need, however I need to filter the child....
asked by 27.05.2017 / 01:11