I am trying to create 6 tiles in each row and each tile consists of amount at the top left, + symbol at the top right, below Charity name, then below date at the extreme left and so on. But everyth...

I am using PrimeNG in my angular5 app. I have issue with p-dropdown Question I have p-dropdown for showing countries. I bind the select options correctly there it works fine (this data coming from ...

In my Angular App , I am Showing data from API to component in input fields . All fields are getting populated but not Input element with type Date Below is html markup <input [(ngModel)]="Cu...

This might be a dumb question but I am new to Angular and haven't gotten an answer for this. I was following a tutorial and have my routes set up like this for my Angular 5 project: import { NgMo...

I'm using @ngx-translate for language handling in an Angular 5 app I'm creating. The app has two feature modules, one lazy loaded and one eager loaded. The problem is that the translate pipe work...

I am trying to update my Angular app from v5 to v6 following this guide. I have ran all these commands successfully: npm install -g @angular/cli npm install @angular/cli ng update @angular/cli ...

I have used input type time in my application to receive time: <mat-input-container> <input matInput formControlName="start_time" type="time" placeholder="Time Start"> <p class="in...

I have a form for uploading a file in an angular 5 app, and as I have copied it exactly from a code I had written a while ago, I can swear it had worked before. Here is my HTML code: <form [form...

How can I set default selected last button in toggle group. This is my code. <mat-button-toggle-group #group="matButtonToggleGroup"> <mat-button-toggle value="Heritage"> <span>...

Im trying to implement 'rrule' for my angular calendar. It's showing me an error: [ts] 'RRule' only refers to a type, but is being used as a namespace here. import RRule from 'rrule'; interface R...

I'm using MatSnackBar for my angular 5 project, and I cannot seem to change the color of the 'action' button. I've injected the snack bar to my HttpInterceptor: this.snackBar.open('Invalid Logi...

I am working on a angular 5 project. There are many mat-select elements which is supposed to be readonly like text boxes. I found out that there is a disabled feature which is: <mat-form-fiel...

I have created toaster(snackbar) for response message. I want to add an html content on toaster(snackbar) so that multiple message can be display in proper format. I have tried var test ='<ht...

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[MatDi...

ag-grid provides a way to get selected rows using api.getSelectedRows() function. And provides a way to set all rows using api.setRowData([]) function. I'm looking for something getAllRows() to ret...

My current url is http://localhost:4200/test/dashboard. I want to print base url i.e http://localhost:4200 using angular 5 features.

I need help. I'm a complete beginner and I can't find solution anywhere, so sorry if it was already asked, but no matter what I tried I couldn't display background image on one page. What I want t...

I am using the code-mirror wrapper from https://github.com/TypeCtrl/ngx-codemirror I am trying to get the instance of Codemirror or the Editor to edit some actions but I am not able to get the ins...

I am new to Angular 5. I have created the directive for the external JS library. But in the same directive, I am binding value to the attribute. I am trying to sue ngAfterViewInit to detect whethe...

I have tried to remove a package by using npm uninstall (package_name) -s Which removed the package from package.json but didn't remove it from node_modules folder, so how can I remove these unus...

I would like to validate multiple number input fields by sum up their values and create a custom Validator for Angular. Every Input looks like this: <input type="number" min="0" max="10"> ...

After migrating application from angular 5 to 6, on running ng serve the following errors pop up. Schema validation failed with the following errors: Data path "" should NOT have additional pro...

Is there any way to change color property of mat-slide-toggle component from the Angular Material component library? How to override its styling? Or can anyone suggest me any other slide toggle for...

Parameter 1: Time Period {{element.value}} Parameter 2: Gender {{element.gender}} <ng-container matColumnDef="column3"> <mat-header-cell *matHeaderCellDef rowspan="2"> ...

I have the following code <form #createForm="ngForm"> <mat-form-field> <mat-select placeholder="Favorite food" matInput [ngModel] food="food" #food="ngModel" required> &l...