I've a piece of code in ts file as follows totalCrList : number = 0; tabs: [] ngOnChanges() { //some code this.someFunc(); this.tabs.push({ "id": "tab3", "title": `Associate / Linked Change Request (${this.totalCrList ? this.totalCrList : ''})`, //always displays '0' "active":…
I have the following code: <select #categorySelect (change)="goToCategory.emit(categorySelect.value)" style="..."> <option selected hidden>All</option> <option [ngValue]="category" *ngFor="let category of categories"> {{category.groupName}} </option> </select> @Output() goToCategory = new EventEmitter<Category>(); I want to get the object category but I can only get a string…
I want to be able to change the src path based on the css class, when the user hovers li a:hover or when that li is active li a.active, the src path will be directed to "http://contohaja/inihover" but when it's…
I have used Angular build files in WebForms (.aspx) as JavaScript files. I need to pass some values to Angular which are then used for other API calls. Right now I'm using HTTP Cookies to pass the values. Is there…
I am beginner webdeveloper. I have this code: <input id="street{{sid}}" name="street{{sid}}" type="text" placeholder="" class="form-control" [(ngModel)]="adres.street" #street="ngModel" required="" (keydown)="this.removeSpecialCharactersFromStreet($event)" (keyup)="this.removeSpecialCharactersFromStreet($event)" capitalize-first="true"> removeSpecialCharactersFromStreet(event) { this.adres.street = event.target.value.replace(/[&/\#,+()$~%.]'":*?<>{}@^&=;'"_![]/g, ''); } and it works fine. Now I need to add this function to mat-autocomplete:…
How to reduce the complexity of the given piece of code? I am getting this error in Sonarqube---> Refactor this method to reduce its Cognitive Complexity from 19 to the 15 allowed. Here the daysPassed is the time which is…
Im running into a problem when updating the bound value of an angular material drop down in ng on init. The weird part is that ALL other dropdowns update correctly, but the the "selectedCategory" doesn't. Something I tried is updating…
I am trying to invoke "https://restcountries.com/v3.1/all" from a Angular application and when displaying the results in the HTML page, i am able to parse Name, flag , capital but when tried to display Currency its showing as [object object] Here…
If I use an *ngFor like this: <ng-container *ngFor="let row of moreInfoData.errorInformationArray; let i = index" > {{row.ErrorCode}} <br> </ng-container> It displays: Error1 Error2 But I want to check first to see if row.ErrorCode exists. So I'm trying to use…
i am trying to make carousel dynamic by fetching the pictures of carousel from database but i am unable to set css classes correctly because of which all the pictures are being shown at once I tried to use index…