Questions tagged as 'angular'

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How to customize the stepper material icons?

Good afternoon. I'm trying to modify the icons that come by default in the design material stepper but I can not find any workable solution. This edit icon I mean. Is there a way to put a custom icon? Another question, is it possible to...
asked by 16.11.2017 / 17:28
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Angular / Javascript - Re-arrange positions in Array

let meuArray = [ {codigo: 1, nome: Jose, idade: 33} ,{codigo: 2, nome: Jose, idade: 32} ,{codigo: 3, nome: Maria, idade: 31} ,{codigo: 4, nome: Joao, idade: 30} ,{codigo: 5, nome: Aroldo, idade: 29} ,{codigo:...
asked by 14.11.2017 / 15:24
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The created object's ID does not appear to be available in form

I'm using Angular with TypeScript and Asp.Net MVC. I create an object and the MVC controller returns the object to me. I'm getting this object in TypeScript and the object ID automatically goes to the Form via Bind. When I call the submit...
asked by 08.11.2017 / 18:07
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Problem with node-sass

I'm using node 8.9.1 with npm 5.5.1 and @ angular / cli 1.5.0 . When I run npm install I have the following error in the terminal: Downloading binary from https://github.com/sass/node-sass/releases/download/v4.6.1/darwin-x6...
asked by 12.11.2017 / 15:49
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SPA and MPA in Angular [closed]

I have not found many about creating MPA with angular, just meeting SPA articles. could someone point me articles or link's to study, I'm grateful!     
asked by 30.10.2017 / 11:33
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Angular 4 - Execute function only when the variable is changed

I need to run a function, but it can only run if the variable is set to false. What context: When pressing TAB the system calls the function (fnTab). This function performs a search in the database and prints the description in the input. How...
asked by 24.10.2017 / 15:40
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ERROR Error: Uncaught (in promise): TypeError: Can not read property 'src' of null

I want to get the "src" of an html image but it shows this error. I'm trying to do it as follows import { NavController, NavParams } from 'ionic-angular'; import { Component } from '@angular/core'; @Component({ selector: 'page-som...
asked by 22.10.2017 / 17:01
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Create a package from another

I installed a package of npm, but it offered almost everything I needed, but still, I had to make some customizations. The problem is that since I work with a team and we have all the issue of versioning and the need to update the packages of np...
asked by 26.10.2017 / 21:58
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Get object that was created on the server via Angular

Good morning, people, I'm new to Angular 4 (using TypesCript) and I'm having a basic question, but I did not find an answer here. I have a typescript method that calls a method from a WebAPI. This WebAPI method creates an object and return...
asked by 08.11.2017 / 15:00
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Angular 4 + Laravel 5 Error: The resource you are looking for has been removed, has its name changed, or is temporarily unavailable

I have a project in which I am using Angular 4 and Laravel 5. Locally it is running locally but when I go into production (I'm using Azure as the server) it does not work properly. I have a registration form and Angular. And clicking the "...
asked by 25.10.2017 / 07:33