Questions tagged [angular5]
Questions about Angular version 5, the web framework from Google. Use this tag for Angular questions which are specific to only version 5. Use tag Angular for any Angular questions which are not specific to an individual version.
angular5
542
questions
119
votes
9
answers
247k
views
Read response headers from API response - Angular 5 + TypeScript
I'm triggering a HTTP request and I'm getting a valid response from it. The response also has a header X-Token that I wish to read. I'm trying the below code to read the headers, however, I get null ...
- 4,342
119
votes
8
answers
524k
views
How to add CORS request in header in Angular 5
I have added the CORS in header but I am still getting the CORS issue in my request. What is the correct way to add and handle CORS and other requests in the headers?
Here is service file code:
...
- 1,592
211
votes
45
answers
737k
views
Angular CLI Error: The serve command requires to be run in an Angular project, but a project definition could not be found
When running the terminal commands ng server or ng serve --live-reload=true, I'm getting this issue:
The serve command requires to be run in an Angular project, but a
project definition could not ...
- 3,121
47
votes
2
answers
152k
views
How to call JavaScript functions from Typescript in Angular 5?
I'm working on PDF Viewer development in Angular 5. I'm done with writing HTML code for the UI part. Now I've JavaScript files that provide functionality for the UI elements. As Angular 5 supports ...
- 1,892
218
votes
15
answers
418k
views
Set focus on <input> element
I am working a front-end application with Angular 5, and I need to have a search box hidden, but on click of a button, the search box should be displayed and focused.
I have tried a few ways found on ...
- 2,203
63
votes
6
answers
71k
views
Load new modules dynamically in run-time with Angular CLI & Angular 5
Currently I'm working on a project which is being hosted on a clients server. For new 'modules' there is no intention to recompile the entire application. That said, the client wants to update the ...
- 1,177
15
votes
4
answers
23k
views
Compile dynamic HTML in Angular 4/5- something similar to $compile in Angular JS
I wanted to receive an HTML data via service call to server(this is for sure. I cannot keep templates in local) and manipulate them internally on how to show it(either as a modal or full page). This ...
- 181
44
votes
2
answers
21k
views
Receive AccessDenied when trying to access a reload or refresh or one in new tab in angular 5
For a while, I was simply storing the contents of my website in a s3 bucket and could access all pages via the full url just fine. I wanted to make my website more secure by adding an SSL so I created ...
- 9,050
9
votes
6
answers
9k
views
angular-i18n work-around for translations in code?
We have to wait until Angular 6 for angular-i18n to support translations in code for error messages and such.
For those that are using angular-i18n (instead of ngx-translate for instance) what are ...
- 329
224
votes
20
answers
253k
views
Angular 5 - Copy to clipboard
I am trying to implement an icon that when clicked will save a variable to the user's clipboard. I have currently tried several libraries and none of them have been able to do so.
How do I properly ...
- 2,426
44
votes
9
answers
167k
views
Uncaught (in promise): Error: StaticInjectorError(AppModule)[options]
I have a strange error. Usually (I did my googling), in this case of errors Angular specifies in square brackets which exactly module/service/provider/etc caused the problem. However here, it says ...
- 3,845
31
votes
2
answers
28k
views
Migrating Angular 4.x to Angular 5 [duplicate]
I have read the following blogs and documentation
Angular Blog
Alligator IO Docs
Official Documentation
and no clear information about how to migrate from 4.x to 5.
Tried the following commands
...
- 41.2k
129
votes
21
answers
228k
views
NullInjectorError: No provider for MatDialogRef
I can't inject MatDialogRef as it described in documentation: https://material.angular.io/components/dialog/overview
When i'm trying to do it i'v got error:
ERROR Error: StaticInjectorError[...
- 1,816
79
votes
3
answers
240k
views
Angular 5 Reactive Forms - Radio Button Group
I have 2 radio buttons, I'm using reactive forms and I have added the form controls within my component. The issue I am facing is that the name attribute has to be the same as the formControlName. ...
- 2,570
62
votes
8
answers
111k
views
How to add data dynamically to mat-table dataSource?
I have data streaming from backend and i see it printing in console now i am trying to push event to dataSource its throwing error dataSource is not defined. Can someone help how to dynamically add ...
- 6,951