I’ve made sure to import my interface: I initialized the array of objects with some test data (the date property has the type Date, in case you’re wondering): This is the function in question: When called, on a date that’s already in the array of objects, it acts like that data isn’t a…
Tag: angular
how to download file using api angular
I have an API that downloads a file, I have a button on the button I have a click that sends a request to the API for download a file, but it doesn’t work request sending successfully but the file is not downloaded, but when I’m adding the URL into the browser the file is successfully downloaded H…
How to override Prime ng styles
How to change style I write like this but it doesn’t work Answer In the original width is declared !important. Your override then has to be !important too.
Angular *ngFor – Cant get my Arrays to loop
This keeps kicking upError: Cannot find a differ supporting object ‘[object Object]’ of type ‘object’. NgFor only supports binding to Iterables such as Arrays. But it works when I try print it to the console, any help be appreciated big time guys Thank you (: Answer The error already m…
Cannot set Header Cookie in Angular even when passing withCredentials: true
Problem I am trying to set a header named Cookie. I do this using an interceptor, so that it gets done on every request. Code What happens I always get: Attempt to set a forbidden header was denied: Cookie So what can I do here? I also tried setting withCredentials: true directly on every request which also d…
Is it possible to create tables within Angular ts files?
So I have an array which holds different categories to compare different companies. Depending on the user selection there may be 3 categories or 10 to display. I am looking for a dynamic way to insert tables on demand depending on how many categories are selected. Is there a library in Angular or around somew…
Karma-jasmine How i test a close function in a modal
I need to test this, but I’m new testing and I do not have idea, I’m working with angular, I just want to test the close function and maybe if it renders. This is the html. And this is the modal.component.ts Answer In order to test if EventEmitter emits an event when clicking on background div, yo…
angular 13: Module not found: Error: Can’t resolve ‘rxjs/operators’
I have upgraded my angular to angular 13. when I run to build SSR it gives me following error. my package.json file: Any Idea Answer I just solve this issue by correcting the RxJS version to 7.4.0. I hope this can solve others issue as well.
Angular v13 Jest with nx test – SyntaxError: Cannot use import statement outside a module at Runtime.createScriptFromCode
I tried to follow every comment with a possible solution here to the letter. I relied on an example project on github as well which works perfectly. This also started to happen to me after updating everything manually and when running the nx test command, occurrs this error. My jest.config.js inside apps/my-a…
Angular – Adjust two way binded input element’s height according to the length of its content
I want to make the height of my input text adjusted to its text content. I can easily achieve that when the user is filling the content by triggering the (input) event, which calls my adjustHeight function which updates the height of the input element using the scrollHeight. Code example below: This works fin…