I have an array of objects which i have to iterate through and present some data (rafale and quantities of raw, semi-finished and finished parts) in the table. My array of objects is as follows: tableMongoData = [ { ref:…
i do an ngFor on a list and i show a table with multiple recordings. I have in my ts two methods, one for getAll and one for delete which are listed bellow: HTML: <tr *ngFor="let value of imagesList"> <td…
I have an angular application that loads an iframe and the iframe is a basic html page (iframe.html) and a vanilla javascript file (iframe.js). I have put these 2 files in the assets folder so that they simply get copied…
I have a parent component with data that I want to pass to a child component using the ngFor directive, but when some array has no length I want to pass an input telling the child that the array is…
I am trying to view JavaScript Map type in Angular template and value is coming empty always even when I intialise it with some default value. Angular Component export class AppComponent implements OnInit { public myJsMap:Map<string,string> = new Map<string,string>([['hello','hello']]); ngOnInit():…
I have angular image which I would like to keep in center when the browser width changes. ie the left and right of the image are cropped but image is focused. Currently its fixed top left corner. Here is stackblitz…
I have a variable test = '<script>alert()</script>'. I put this variable into Angular component using interpolation <div>{{ this.test }}</div>. Then it just displayed as plain text on the page like this: <script>alert("test")</script> Questions: Why value not sanitized by Angular? (for…
student:any=[{name:'shariful', id:'1',teacherId:'1'},{name:'Hasan', id:'2',teacherId:'2'},{name:'sohag', id:'3',teacherId:'2'}] teacher:any=[{name:'Robi',id:'1'},{name:'Aktarujaman',id:'2'}] needResult:any=[{name:'shariful', id:'1',teacherId:1,teacherName:'Robi'},{name:'Hasan', id:'2',teacherId:'2',teacherName:'Aktarujaman'},{name:'sohag', id:'3',teacherId:'1',teacherName:'Robi'}] I need to join student and teacher . the output is as like as needResult . Need to join in my angular project
I have a firebase website hosted in Firebase hosting and built using Ionic Framework (Angular 8.2). The web app uses a client-side rendering (default Angular 8 behavior) and does not load any web app content to the browser's HTML. This…
I am creating dynamic form builder using angular version 12. I am using Angular-Formio to create dynamic builder. I have installed the package and follow the steps given in the documentation. I have installed package with this command:- npm install…