Discover the method for converting a local file into a string

Looking to retrieve and read an SVG file in Angular 6 from the assets folder as a string. I've attempted the following:

this._htmlClient.get('../../assets/images/chart1.svg').subscribe(data => {
    console.log('svg-file: ', data);
});

Unfortunately, this approach is not working as expected. The console log does not display and an error occurs.

ERROR HttpErrorResponse {headers: HttpHeaders, status: 200, statusText: "OK", url: "http://localhost:4200/assets/images/chart1.svg", ok: false,

The file path seems correct as it loads when pasted directly into the browser.

Any suggestions on how to successfully load the file content as a string?

javascriptangulartypescript

Answer №1

The default expectation for the HttpClient is to receive JSON responses. If you need a different type of data, you must specify it in the request:

this._htmlClient.get('path', { responseType: 'text' })
  .subscribe(data => { console.log(data) });

Learn more about requesting non-JSON data with HttpClient here.

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Adding data to a defaultContent JSON column in JQuery DataTable using JavaScript

I am working with a dynamic jQuery data table. The final column in my table allows users to delete rows, but I am having trouble passing the itemId value to the specified function within the button's onClick attribute. Here is the code I have tried s ...

javascriptjqueryjsonajaxdatatables

No server needed reCAPTCHA

I have successfully integrated reCAPTCHA into a Contact form on my website, which includes three fields: name, email, and message. The data from this form is stored in Firebase for easy access. This implementation was done using React, with the help of th ...

javascriptreactjsrecaptcha

When the wireframe property is set to true, the react-three-renderer will only render geometry using the <meshBasicMaterial>

I am new to using the three.js library along with react-three-renderer. I have encountered a problem where only geometry renders when the wireframe property is set to true. If the wireframe property is false (which is the default setting), I expect the mes ...

javascriptreactjsthree.js

It seems that BeautifulSoup and Selenium are unable to locate the div or text elements on the website

I have been attempting to utilize BeautifulSoup or Selenium in order to retrieve the Head to Head text or its corresponding div element on betexplorer (link provided below), but my efforts have unfortunately proved to be unsuccessful. Despite being able to ...

javascriptpythonseleniumbeautifulsoup

Ways to retrieve "this" while utilizing a service for handling HTTP response errors

I have a basic notification system in place: @Injectable({ providedIn: 'root', }) export class NotificationService { constructor(private snackBar: MatSnackBar) {} public showNotification(message: string, style: string = 'success' ...

javascriptangulartypescript

Preserving the top line or heading while cutting through a table

In my HTML, I have a table with the following structure: <table id="table"> <tr> <td>ID</td> <td>Place</td> <td>Population</td> </t ...

javascriptjquery

The disabled functionality of AddCircleIcon in Material UI seems to be malfunctioning

The AddCircleIcon button's disabled functionality is not working, even though the onClick function is functioning properly. Even when directly passing true to the disabled property, it still doesn't work. I am in need of assistance to resolve thi ...

javascriptreactjsmaterial-ui

Is it possible to configure Nginx to provide HTTPS on port 10000 and implement Basic Auth for an Express app?

My Linux NodeJS/Express application is designed to serve a text file located at http://example.com/secret.txt. I am looking to restrict access to this file only over HTTPS on port 10000 with Basic Auth security measures in place. It's important to no ...

javascriptnode.jslinuxexpressnginx

There were issues with React's compilation when integrating with antd UI

Whenever I try to compile, errors keep showing up even though I have imported from antd. I can't figure out what the problem is. These are the errors I encounter while compiling: Compiled with problems: ERROR in ./src/components/excelPage.js 130:85- ...

reactjstypescriptreact-nativelaravel-8antd

How to implement caching using XMLHttpRequest?

As someone who has primarily relied on jQuery's AjAX method, I am relatively new to using XMLHttpRequests. However, due to performance concerns in a web worker environment, I now find myself having to resort to the classic XMLHttpRequest. Currently, ...

javascriptajaxcachingxmlhttprequest

Ways to display or conceal various divs by employing an if/else statement?

I am aiming to conditionally display various divs based on certain criteria: Show the "x" div if it's not already visible Display the "y" div only if the "x" div is already being displayed Show the "z" div only if both the "x" and "y" divs are alrea ...

javascripthtmlcss

Substitute all web links contained within the DIV

Is there a way to change the URLs within a specific DIV? Here's an example of what I want to do: <div id="SearchList"> <a href="www.google.com/up">up</a> <a href="www.google.com/down">down</a> <a href="www.google.com/ ...

javascriptjqueryhtml

Encountering an issue with compiling Angular due to a Type Inference error

interface Course { name: string; lessonCount: number; } interface Named { name: string; } let named: Named = { name: 'Placeholder Name' }; let course: Course = { name: 'Developing Apps with Angular', lessonCount: 15 }; named = ...

javascriptangulartypescript

Error message appears when attempting to duplicate vertices in a THREE.Geometry object: 'Vector is not defined'

I am attempting to dynamically add new faces to a mesh, but I keep encountering a console warning: THREE.BufferAttribute.copyVector3sArray(): vector is undefined Despite the warning, this example successfully generates a single triangle that is a repli ...

javascriptthree.js

Having difficulty deleting an entry from a flatList in a React Native component when using the filter method

I'm currently facing an issue with deleting an item from my flatlist in React Native. I've been attempting to use the filter method to exclude the list item with the ID entered by the user for deletion, but it's not working as expected. I&ap ...

javascriptarraysreactjsreact-native

How to send arguments to an external JavaScript file with JavaScript

In the header of my HTML document, I have included the following script: <script src="http://www.domain.com/js/widgets.js" type="text/javascript"></script> This script references: widgets.js (function () { var styleEl = document.create ...

javascript

Click the button to reset all selected options

<form method="post" action="asdasd" class="custom" id="search"> <select name="sel1" id="sel1"> <option value="all">all</option> <option value="val1">val1</option> <option value="val2" selected="selected"> ...

javascriptjqueryselectbuttonreset

Mastering Inter-Composable Communication in Vue 3: A Guide

Composables in Vue documentation demonstrate how small composition functions can be used for organizing code by composing the app. Discover More About Extracting Composables for Code Organization "Extracted composables act as component-scoped servi ...

javascripttypescriptvue.jsvuejs3

The componentWillUnmount method is not being called

I'm currently working on a Backbone application and I'm in the process of integrating React components. The React component is being mounted using the following code: ReactDOM.render( <WrappedComponent />, node ); where "node" represents ...

javascriptbackbone.jsreactjs

`Unable to update the checked prop in MUI switch component`

The value of RankPermission in the switchPermission function toggles from false to true, but for some reason, the MUI Switch component does not update in the browser. I haven't attempted any solutions yet and am unsure why it's not updating. I&ap ...

reactjstypescriptmaterial-ui