Questions tagged as 'angular'

Tagged questions
1
answer

How to make ionic line break 3

I'm trying to break line inside an object in ionic 3, I already tried with \ n, \ n with and nothing works the text always comes out in a single line, someone knows a solution thanks, follow the code export const listaCafe = [ ingredientes:...
asked by 10.03.2018 / 20:17
0
answers

Display loading image while switching img src attribute using angular 2+

I'm starting to use angled 2+ and I'm having a little problem In an application that I'm developing I'm changing the atirbuto src of the image by a variable that controls the url of the image q should be displayed I would like to display a...
asked by 04.03.2018 / 20:33
0
answers

How to return an object from within the then of a Promise in Angular 4

I have a simple question about Promise. Would anyone know how to proceed? I want to return an object from within the then. I'll give you an example ... buscarUsuario(id): Usuario { return this.userService(id) .then( user => { //QUE...
asked by 24.02.2018 / 22:23
0
answers

Problem APACHE and TOMCAT

I have a serious problem: When I access the address by the root it picks up, more when I set the route, of the problem. link
asked by 01.03.2018 / 13:20
0
answers

How do I do a POST + Redirect with Angular?

Hello, I need to make a post for a page and redirect along with the post for when loading the page displaying the posted data. The problem is that when I do the post it already brings me the RESPONSE with the loaded data and if I do the redir...
asked by 23.02.2018 / 14:07
0
answers

ERROR Error: formGroup expects a FormGroup instance

I have one this basic form in Angular 5, however the following error is being posted. Here is the error:         EditVisitantDialogComponent.html: 10 ERROR Error: formGroup expects a FormGroup instance. Please pass one in.    Exampl...
asked by 23.02.2018 / 17:17
0
answers

Relationship tables localStorage Ionic 3

I want to make a relationship between two "tables" in Ionic 3 with LocalSotrage. I created a provider with the first one that would be the movement register: import { Injectable } from '@angular/core'; import { Storage } from '@ionic/storag...
asked by 06.03.2018 / 17:56
1
answer

Angular login visible in the request header

Well, good afternoon. I need some help. My backend was written in nodejs and is in IIS. My frontend is angular and still in my machine being debugged. My login page is working as expected, connecting seamlessly. But when the application sends...
asked by 06.03.2018 / 19:49
0
answers

Using the angle for a platform

I am developing a system for my course, to manage a workshop online, where the customer will also be able to keep track of what is happening with his vehicle. this would have to be a web service because it would have to be creating an applicatio...
asked by 20.02.2018 / 14:57
0
answers

Use @keyframes of css with angle 5.2.6

I'm migrating a project and it had some animations. Same there are animations in the css with @keyframes, but by putting directly into the component's css and viewing the generated page of the angle does not work. I took a look at animations...
asked by 27.02.2018 / 21:32