I’m working with ngrx and this is my initialState: i need reinitialize the state feature. This is my reducer’s case: I’m expecting that this reducer, clean my feature state, returning it equal to the initialState. But the state dosen’t change. If i log the initialState, it is equal to the actual state The only way I can reset it is
Tag: angular
How to implement sign in with Google in Angular?
I need to implement a sign in with google feature on a website. The problem is that I can’t find a library for Angular (11), for example React has one. Even if there isn’t a library for angular, I can’t find one for typescript, any solutions? Answer you can use OAuth to handle login with google, the following article goes
Angular removing selected options from a combobox with *ngFor
I am trying to write a code where a user adds a row to a tab, then selects an option from a combobox and enters a description for it. Once that description is entered, I don’t want that option to appear in the combobox for the next row. How can I do that while using *ngFor? HTML: Answer You just
How to listen scroll in angular and add/remove class based on the scroll position
I am new to Angular, working on a project where the second div should start scrolling one the first div reaches its bottom. I have manage to do it using Vanilla Javascript but not sure how I can achieve the same in Angular. Any help would be appreciated. Fiddle here Styles HTML Script Answer Here is how it can ben
IBAN mask with label
I m trying to mask an input field for IBAN entry. I tried to use RobinHerbots/Inputmask in my angular project but couldnt really manage to get exactly what i need. Somehow library is transforming the “IBAN” to “IB_N”. Any ideas how could i use the letter “A” ? (screenshots) what i get what i tried https://stackblitz.com/edit/angular-ph3dmv?embed=1&file=src/app/app.component.ts Answer Seem to have
how to bind on an event to get notified as the text is being entered
i am learning how to bind some events on input html tag. so as shown in the below posted html file, there is binding on the following states when i run the App i enter text in the input filed but the following occures: as i am enterting/typing text to input filed, non of onInputFieldChanged nor onInputFieldHasInput was called or
Ionic/Angular HTTP post request not working on android
I used Angular HTTP while testing in the browser and it worked fine, but it doesn’t on an actual mobile device… Apparently HTTP angular doesn’t work on mobile and I had to convert the post request to ionic native HTTP. I’m not sure if it’s converted correctly and what the issue is… Also, the get requests work fine is only
Chartjs – legends take up too much space on mobile devices
Good day everybody, I have a graph with four legends, all of which are longer. How can I display the graph below large enough and still display the legends above? if i hide the legends, the graph looks good, of course. Answer You will have to make use of an html legend, see this example in the chart.js documentation on
Angular 11, how to data-bind a value from a function
I got a list of values that has to be shown, i’m using two elements for databing, here’s my component: and here’s my html document Everything works fine but one of the values I have to show is the sum of {{element.announces}} and {{element.withdraws}}, I have tried adding a ‘sum’ function in my component and then calling it in my
How to traverse a typed array?
I have the following class model in my application Angular: And my Controller: In the template I have a multiple select where I fill an array with the id’s of the chosen categories. Problem, I’m using ngModel to link the form with the controler, but to send the pre-filled data to the API, I have to format the id’s to