Questions tagged as 'angular'

Tagged questions
2
answers

How to implement Bootstrap 4 in the Angular CLI

I am not able to use Bootstrap with the Angular CLI. I'm using ng-bootstrap and I'm following all the recommendations of the site, but without success, does anyone know how to use it?    install via npm: npm install --save @ng-bootstra...
asked by 06.04.2018 / 22:35
0
answers

Ionic App Error: StaticInjectorError (AppModule) [Content - NavController]:

Personally I'm having this error that literally happens whenever I inject anything into the constructor of my MenuComponent I made the MenuComponent and this is my app.html <menu-component [content]="content"></menu-component&...
asked by 06.04.2018 / 17:35
2
answers

Eventemitter angular 4 does not work

I have a Profile.service that issues an event to two components that do not communicate. By clicking on the ProfileComponent link, it triggers the "ProfileService.emitBeneficies.emit ('profile.benefits')" and redirects to theComponentOptionalPro...
asked by 29.03.2018 / 18:13
0
answers

Angular 5 does not listen to changes in files

I'm having problems with angular 5. When changing the html of a component is not recompiling the code, I have to stop and restart the compiler to appear my change. I am using the ng build --watch command, I accept suggestions. I just need a way...
asked by 09.04.2018 / 05:31
1
answer

Error 415 - File Upload

pom.xml <dependency> <groupId>commons-fileupload</groupId> <artifactId>commons-fileupload</artifactId> <version>1.3.3</version> </dependency> Angula...
asked by 08.04.2018 / 23:28
2
answers

My value is overridden in LocalStorage

I'm trying to add data in LocalStorage through a form. However, it always overrides the value and the key that I had given does not appear (it gets 1). In this snippet of code it is when it takes the user object (it is an input) and sends to...
asked by 28.03.2018 / 22:31
1
answer

Remove information from within an array with angle

I have an array with some information and it always comes with 4 numbers in front of the names: {id: 1810, name: "2652joaodasilva", username: "", password: ""} {id: 2744, name: "3704DiegoSerri", username: "", password: ""} I would like to...
asked by 28.03.2018 / 21:27
0
answers

How to take the automatic from FileUpload component of PrimeNG?

I created my Java API and I'm implementing a video upload, my Java API is working perfectly, how is it behaving? This is a video file, where it will put the title, description and upload of the video, by selecting the video it returns a Json...
asked by 05.04.2018 / 11:48
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How To Make Video Fileupload In Angular 4?

I created a Java API to do fileupload from any file, it's something simple, it just takes any selected image and sends it to C: \ images, I'm using it with Angular 4, my goal is to do this with video, but I had tried before with images since t...
asked by 04.04.2018 / 11:56
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answers

Angular and Spring security

The code is giving this exception: I'm using this code as an example: link 11:01:59,863 ERROR [br.com.netsoft.configuracao.security.JwtTokenUtil] (default task-6) : io.jsonwebtoken.MalformedJwtException: Unable to read JSON value: �z��&am...
asked by 25.03.2018 / 16:12