File Upload In Angular?
Angular 2 provides good support for uploading files. No third party library is required. using @angular/core”: “~2.0.0” and @angular/http: “~2.0.0”
angular
How to implement sleep function in TypeScript?
You have to wait for TypeScript 2.0 with async/await for ES5 support as it now supported only for TS to ES6 compilation. You would be able to create delay function with async: And call it BTW, you can await on Promise directly: Please note, that you can use await only inside async function. If you can’t (let’s say you are building nodejs application), just … Read more
Templating with href in angular (4)
AngularJS required that you use ng-href because there were issues with binding expressions to some types of DOM elements and attributes. This problem doesn’t exist in Angular now. The following will work as expected: You can also bind using the attr prefix like this: As others have mentioned. If you are using routing and want to add a href attribute to … Read more
cannot find module ‘@angular/http’?
run this in terminal: Update for Angular 5+ versions: instead of HttpModule and Http respectively.
Error : Cannot find primary outlet to load
<router-outlet></router-outlet> needs to be placed inside of rootcomponent or appcomponent. Here, not sure but looks like you want to load loginComponent through router if I’m not wrong. So place/add router-outlet in your root or app component. (NOTE: And remove from LoginComponent if it is not your root/app component)
Angular EXCEPTION: No provider for Http
Import the HttpModule Ideally, you split up this code in two separate files. For further information read: https://v2.angular.io/docs/ts/latest/cookbook/rc4-to-rc5.html https://v2.angular.io/docs/ts/latest/guide/ngmodule.html
Angular material Could not find Angular Material core theme
Please insert below code into your styles.css which is located in your src folder. You can select any css under the prebuilt-themes folder.
No provider for HttpClient
To resolve this problem HttpClient is Angular’s mechanism for communicating with a remote server over HTTP. To make HttpClient available everywhere in the app, open the root AppModule, import the HttpClientModule from @angular/common/http,import { HttpClientModule } from ‘@angular/common/http’; add it to the @NgModule.imports array.imports:[HttpClientModule, ]
Angular2 – How to create a simple table
Here’s an example of simple table that will redirect you to details on row click: I assumed you’re working with transfers array and redirect based on id.
Angular2 CLI error “@angular/compiler-cli” package was not properly installed
There is an issue with version Try to install older one