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Angular Development HTTP

How to get response header in angular using http interceptor

How to read the response headers in implementation of httpinteceptor in angular. I have exposed all the token in my node application. Since i am not able to read all the keys which is passed in response headers intercept(req: HttpRequest<any>, next: HttpHandler) { return next .handle( req.clone({ headers: req.headers.append(‘API-Token’, ‘token’) }) ) .pipe( tap((res: HttpEvent<HttpEventType>) […]

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Angular Development HTTP

Wait for http get request is finished before ngoninit starts angular

Summary I have an application on Angular. There are i have three components: root, child1 (tabs.component.ts) and child2 (io.component.ts). Also, i have a service that sends get and post requests to tomcat server. In child1 i have a ngoninit, where i invoke service method get. Also i have ngoninit in child2. Ngoninit from child1 starts […]

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Angular Development

How to display the array value in a table using angular 8?

Following is the Api { “data”: [ { “id”: “sdff12”, “documentTypeId”: “617ffgv22”, “fileType”: “TIFF”, “attributes”: [ { “attributeId”: “1”, “customerName”: “XYZ”, “VIN”: “10XYAZHSKS” }, { “attributeId”: “2”, “customerName”: “ABC Dealer”, “VIN”: “98GSBS8S6D” } ] } ]} I need to display the values inside the attribute[] in a normal html table I want the output as, […]

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Angular Development HTML

how to send object from html ng-repeat to js function

I am getting data from db and put it in a scope, then iterate on these data by ng-repeat in html. what i am trying to do is to send the selected object when the user check on a checkbox to get another data based on an id for example . i tried to use […]

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Angular Development Domain XML

I am working on an Angular app, where I get a list of albums and photos using the Flickr API [duplicate]

This question already has an answer here: Flickr JSON returning error in JavaScript cross domain 2 answers Flickr API call with XMLHttpRequest not working 1 answer I am working on an Angular app, where I get a list of albums and photos using the Flickr API. Below is the serviced I created to consume the […]

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Angular Development

Angular 8: Set FormBuilder Values in Subscription cause Problems?

Does setting formBuilder in subscription known to cause any problems/issues? When conducting this line, the form values never set, even though it’s clearly shown in debugger. However, it never makes it to the HTML screen. When removing the first subscribe line, and just setting values without a subscription, it works, curious why that may happen. […]

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Angular Development

How to get a access token from Angular

How to get a token? Where is it stored? Token is needed to image uploader for CkEditor. Jhipster 6.4 + Angular

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Angular Development

Play audio files from select list

I am using the NativeAudio plugin for ionic 3. I would like to play an audio when an option is selected from a select list. I have the following code in audio.html file: <ion-item> <ion-label>Select Audio File</ion-label> <ion-select [(ngModel)]=”audiofile” interface=”action-sheet”> <ion-option value=”track1″ (click)=”playAudio()”>Track 1</ion-option> <ion-option value=”track2″>Track 2</ion-option> <ion-option value=”track3″>Track 3</ion-option> </ion-select> </ion-item> </ion-list> audio.ts import […]

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Angular Development Website

Course based on Angular Material version

I am trying to watch a course about Angular Material and after checking out their website, it looks like Angular Material 8 is the latest version. I found 2 courses about Angular Material from 2 different authors that I like but none of them are for angular material version 8. The author I like more […]