Using Service and HTTP calls in Angular 9

in this video we will create angular service and use HTTP Calls to fetch the data for our properties.

Next we will learn about routing and load different components in our application using routing .

You can support me by donating on

Thanks
Studymash

[syedmohsinali]

The concept you are define in any part which clear and understandable.

[abhaygupta]

There is a lot of learning from your tutorial ..please keep making videos

[TheinHtay-xy]

Thanks you so much for sharing. I get a lot of knowledge. It is very helpful for me.

[GaneshKumar-nems]

Sir excellent explanation about services. Thanks.

[kasperkat]

The music is good--the course is excellent!

[greencoder]

Awesome content, i am learning a lot from your video, thank u sir.

[vaynard]

Greeting from Indonesia. Keep up the good work

[devenshah]

so far so good, following it closely.

[georgecosminmarinica]

For anyone getting the error 404 not found! PAY ATTENTION TO THE ASSETS SECTION, I had this issue because i added the src/data folder in the test assets category, you need it to add it to the first one in angular.json, in the build section

[gauravlamba]

It keeps showing me this error although my data folder is inside the src and at same level as app-"Failed to load resource: the server responded with a status of 404 (Not Found)".. what do i do ?

[pascalsegoete]

Hello I'm having this issue I cant seem to find a proper fix


@Component({
selector: 'app-property-list',
templateUrl: './property-list.component.html',
styleUrls:
})
export class PropertyListComponent implements OnInit {
properties: Array<any>;
☠//its says 'properties' has no initializer and is not definitely assigned in the constructor.☠

constructor(private http:HttpClient) { }

ngOnInit(): void {

subscribe((data) =>console.log(data))
}

}

[kasperkat]

Hi all, I suggest using this on .json files: Fix JSON (Oliver Sturm) . It's on VScode.

[BaljeetKaur-jlse]

Please make project using database, EF core for services

[faraazahmed]

404 not found. Can anyone please help me to progress further.
My folder is placed in correct place, and also added the strictInitialization to false, but still getting 404 error.
I’m stuck can anyone help please

[noorulaarefinsyed]

in the latest version of angular, i am getting error of Property 'subscribe' does not exist on type ! help ?!

[chuchotech]

I had back to this video because it is not clear for me what data means in the code. I guess when you say data=>console.log(data) you are implementing an arrow function used in ES6? and the value in data coming from the http.get() the json file, correct? is data an array?

[ashrithsista]

I have done the same process what have been shown in this module... but after running the application the data was not showing in the browser. In console it is showing error "
Failed to load resource: the server responded with a status of 404 (Not Found)" .

[greencoder]

Can we do all stuffs in visual studio 19 rather than in visual studio code ?

[chandanadas]

why dont you use this type of conversion of Observable.??im confused its required or not? Please reply

[catan.sales]

Hi Buddy!

The http GET method for fetching data from folder data/properties.json is not works!