Trending questions in Angular

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3 answers

How to load external scripts dynamically in Angular?

Hello kartik, You can use following technique to ...READ MORE

Apr 22, 2020 in Angular by Niroj
 • 82,840 points • 71,912 views
0 votes
0 answers

How to handle cache busting in Angular?

With the help of a code example, ...READ MORE

3 days ago in Angular by Ashutosh
• 8,790 points • 18 views
0 votes
0 answers

How do I initialize a new Angular project with the latest configuration for optimal setup?

Can you help me with the problem ...READ MORE

Dec 11 in Angular by Ashutosh
• 8,790 points • 33 views
0 votes
0 answers

How do I inject a service into multiple components in Angular without re-initializing it?

Can you explain how I inject a ...READ MORE

Dec 11 in Angular by Ashutosh
• 8,790 points • 31 views
0 votes
0 answers

How can I create a custom pipe in Angular to format dates based on user locale?

With the help of code snippets, can ...READ MORE

Dec 11 in Angular by Ashutosh
• 8,790 points • 27 views
0 votes
0 answers

How can I configure lazy loading for Angular modules?

With the help of proper code, can ...READ MORE

Dec 11 in Angular by Ashutosh
• 8,790 points • 25 views
0 votes
1 answer

How do you handle uncaught exceptions and promise rejections in Express.js?

Handling uncaught exceptions and unhandled promise rejections ...READ MORE

Dec 6 in Angular by Navya
 • 30 views
0 votes
1 answer

How to pass data from a child component to a parent component in Angular 4?

In Angular 4, passing data from a ...READ MORE

Dec 4 in Angular by Navya
 • 70 views
0 votes
1 answer

How to run TypeScript files from the command line?

TypeScript needs to be compiled into JavaScript ...READ MORE

Nov 27 in Angular by Navya
 • 40 views
0 votes
0 answers

How to change the value of an Observable in TypeScript Angular?

How to change the value of an ...READ MORE

Nov 26 in Angular by Nidhi
 • 4,940 points • 51 views
0 votes
0 answers

How to transfer data between two unrelated components in Angular?

How to transfer data between two unrelated ...READ MORE

Nov 26 in Angular by Nidhi
 • 4,940 points • 47 views
0 votes
1 answer

What is single-page application in angular?

In Angular, a single-page application is a ...READ MORE

Feb 19 in Angular by Digna
 • 419 views
0 votes
1 answer

What is Angular framework?

Angular is an open-source web application framework ...READ MORE

Jan 12 in Angular by Vaishali
 • 531 views
0 votes
1 answer

What is Angular Material?

Angular Material is a UI component library ...READ MORE

Dec 29, 2023 in Angular by Irene
 • 401 views
0 votes
1 answer

What is angular cli?

Angular CLI  is a command-line tool for ...READ MORE

Dec 15, 2023 in Angular by Sonu
 • 528 views
0 votes
2 answers

Error:React.createElement: type is invalid — expected a string (for built-in components) or a class/function (for composite components) but got: object

The issue you have encountered was caused ...READ MORE

Dec 16, 2020 in Angular by Gitika
 • 65,770 points • 47,810 views
0 votes
0 answers

nodemon app crashed - waiting for file changes before starting

The node is crashing when I access ...READ MORE

May 13, 2022 in Angular by Kichu
 • 19,040 points • 8,714 views
0 votes
1 answer

TypeScript-'s Angular Framework Error - "There is no directive with exportAs set to ngForm"

Try this:  import { FormsModule } ...READ MORE

May 23, 2022 in Angular by narikkadan
 • 63,600 points • 4,281 views
0 votes
0 answers

mat-form-field must contain a MatFormFieldControl

I want to build a form-field-Components. I ...READ MORE

May 13, 2022 in Angular by Kichu
 • 19,040 points • 3,555 views
0 votes
2 answers

How to detect a route change in Angular?

Hii Kartik For Angular 7 someone should write like: this.router.events.subscribe((event: Event) ...READ MORE

Apr 22, 2020 in Angular by Niroj
 • 82,840 points • 29,261 views
0 votes
2 answers

Error: EACCES: permission denied, access '/usr/local/lib/node_modules' react

Hello @kartik, Change your file permissions like this First ...READ MORE

Jul 22, 2020 in Angular by Niroj
 • 82,840 points • 23,187 views
0 votes
0 answers

What is the difference between Promises and Observables?

May 23, 2022 in Angular by Kichu
 • 19,040 points • 500 views
0 votes
1 answer

How to make FileReader work with Angular?

Hello @kartik, First you have to specify the ...READ MORE

Sep 8, 2020 in Angular by Niroj
 • 82,840 points • 27,013 views
0 votes
1 answer

How do you import a javascript package from a cdn/script tag in React?

Hello, Go to the index.html file and import ...READ MORE

Jun 4, 2020 in Angular by Niroj
 • 82,840 points • 25,159 views
0 votes
1 answer

How to check empty object in angular template using *ngIf?

Hello @kartik, Use this: <div class="comeBack_up" *ngIf="(previous_info | json) ...READ MORE

Sep 8, 2020 in Angular by Niroj
 • 82,840 points • 18,619 views
0 votes
1 answer

How to get current value of RxJS Subject or Observable?

Hello @kartik, A Subject or Observable doesn't have a current value. When ...READ MORE

Sep 8, 2020 in Angular by Niroj
 • 82,840 points • 17,612 views
0 votes
1 answer

How to Stop observable.timer in Angular?

Hello @kartik, There're are basically two ways: call unsubscribe() on the ...READ MORE

Sep 8, 2020 in Angular by Niroj
 • 82,840 points • 14,578 views
0 votes
1 answer

How do I include a JavaScript script file in Angular and call a function from that script?

Hello @kartik, Refer the scripts inside the angular-cli.json (angular.json when using ...READ MORE

Sep 8, 2020 in Angular by Niroj
 • 82,840 points • 14,198 views
0 votes
1 answer

Error: Cannot find module 'webpack/lib/node/NodeTemplatePlugin'

Hii kartik, Removing the node_modules and the package-lock.json ...READ MORE

Apr 22, 2020 in Angular by Niroj
 • 82,840 points • 16,435 views
+2 votes
1 answer

An unhandled exception occurred: Job name “..getProjectMetadata” does not exist?

Hello @kartik, I had this error after npm audit found ...READ MORE

Apr 22, 2020 in Angular by Niroj
 • 82,840 points • 15,625 views
0 votes
1 answer

How to synchronise Angular http get?

Hello @kartik,  the only way around this: wrap ...READ MORE

Sep 8, 2020 in Angular by Niroj
 • 82,840 points • 8,975 views
0 votes
1 answer

How to increase request timeout in IIS?

Hello @kartik, To Increase request time out add ...READ MORE

Jul 23, 2020 in Angular by Niroj
 • 82,840 points • 9,200 views
0 votes
1 answer

How to update nested state properties in React

Hello @kartik, In order to setState for a nested object ...READ MORE

Jul 22, 2020 in Angular by Niroj
 • 82,840 points • 9,169 views
0 votes
1 answer

How do I conditionally add attributes to React components?

Hello @kartik, For certain attributes, React is intelligent ...READ MORE

Jul 22, 2020 in Angular by Niroj
 • 82,840 points • 8,832 views
0 votes
2 answers

How to access session variables from any class in ASP.NET?

Accessing session Variable in a class file ...READ MORE

Sep 3, 2020 in Angular by Okugbe
 • 280 points • 7,722 views
0 votes
1 answer

How to do a Jquery Callback after form submit?

Hello @kartik, Just do like this - $("#myform").bind('ajax:complete', function() ...READ MORE

Jul 24, 2020 in Angular by Niroj
 • 82,840 points • 8,233 views
0 votes
1 answer

How to add “active” class to Html.ActionLink in ASP.NET MVC?

Hello @kartik, The way you handle your UI ...READ MORE

Jul 23, 2020 in Angular by Niroj
 • 82,840 points • 8,033 views
0 votes
1 answer

How to pass a string parameter from angular UI to node.js backend?

Hello Kartik, There are three ways to get ...READ MORE

Apr 22, 2020 in Angular by Niroj
 • 82,840 points • 10,902 views
0 votes
1 answer

How to call a node function from Angular ?

Hello, For your query you can refer this:https://www.codegrepper.com/code-examples/javascript/how+to+call+a+function+when+a+button+is+clicked+in+javascript Hope ...READ MORE

Nov 9, 2020 in Angular by Niroj
 • 82,840 points • 2,025 views
0 votes
1 answer

How to disable postback on an asp Button?

Hello @kartik, Use: YourButton.Attributes.Add("onclick", "return false"); or <asp:button runat="server" ... OnClientClick="return ...READ MORE

Jul 23, 2020 in Angular by Niroj
 • 82,840 points • 6,588 views
0 votes
1 answer

How do I retrieve the Width and Height from this event object?

Hello @kartik, Use: <div (window:resize)="onResize($event)" onResize(event) { event.target.innerWidth; } or using ...READ MORE

Sep 8, 2020 in Angular by Niroj
 • 82,840 points • 4,509 views
0 votes
1 answer

How to create a URL in the controller .NET MVC?

Hello @kartik, If you just want to get ...READ MORE

Jul 23, 2020 in Angular by Niroj
 • 82,840 points • 6,108 views
0 votes
1 answer

How to set session timeout in web.config?

Hello @kartik, If you want to set the ...READ MORE

Jul 23, 2020 in Angular by Niroj
 • 82,840 points • 5,989 views
0 votes
1 answer

How to specify a port to run a create-react-app based project?

Hello @kartik, You could use cross-env to set the port, ...READ MORE

Jul 22, 2020 in Angular by Niroj
 • 82,840 points • 5,956 views
0 votes
1 answer

Error:Cannot read property 'remove' of undefined at BrowserDomAdapter.removeClass

Hello @kartik, There are several ways to add ...READ MORE

Sep 8, 2020 in Angular by Niroj
 • 82,840 points • 3,642 views
0 votes
1 answer

How can we reload a page after requesting the same get parameter using AngularJS?

hey kartik, The reason for this is that ...READ MORE

Feb 10, 2020 in Angular by Niroj
 • 82,840 points • 12,664 views
0 votes
0 answers

How to call a node file from Angular function? [closed]

I have a button in my webpage ...READ MORE

Nov 9, 2020 in Angular by Viswa
 • 140 points
closed Nov 9, 2020 by Gitika • 870 views
0 votes
1 answer

Error: allowDefinition='MachineToApplication' beyond application level

Hello @kartik, This error occurs when you attempt ...READ MORE

Jul 23, 2020 in Angular by Niroj
 • 82,840 points • 5,218 views
0 votes
1 answer

Error:getting “ENOTEMPTY: directory not empty, rmdir …” error on installing express in angular CLI app.

Hello Kartik, Use this command : npm install ...READ MORE

Apr 22, 2020 in Angular by Niroj
 • 82,840 points • 9,117 views
0 votes
1 answer

How do I detect a click outside an element?

Hello @kartik, Attach a click event to the ...READ MORE

Sep 10, 2020 in Angular by Niroj
 • 82,840 points • 3,006 views
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