Tips for successfully sending a string containing special characters to a server-side function

I am facing an issue with my basic app service that generates a title. The problem arises when special characters are passed from the client-side page to the server-side function, resulting in question marks being displayed.

Is there a way to resolve this issue?

This is my current code snippet:

index.js

var title = "Búsq"
titleService.CreateTitle(title).success(function (data) {
    vm.title= data;
});

TitleAppService.cs

public string CreateTitle(string title)
{
    // The received title here appears as Bsq <- I need it to display as Búsq
}

Answer №1

It is important to encode the title parameter before sending it to the server when passed as part of the URL. Depending on the platform, the value may need to be decoded on the server-side.

Client-Side Encoding in JavaScript (Referenced from MDN)

titleService.CreateTitle(encodeURIComponent(title)).success(function (data) {
    vm.title = data;
});

Server-Side Decoding in C# (Check out this answer)

public string CreateTitle(string title)
{
    title = Server.UrlDecode(title);
}

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

Develop a prototype function in ES6/ESNext with a distinct scope (avoid using an inline function)

Consider the following example: class Car { constructor(name) { this.kind = 'Car'; this.name = name; } printName() { console.log('this.name'); } } My goal is to define printName using a differe ...

Adjust the width and mode of an Angular 6 sidebar in real-time

Currently, I am in the process of developing an Angular 6 app that requires a responsive sidebar. To achieve this, I decided to utilize Angular Material's sidebar module. However, I encountered a challenge: I needed the sidebar to have a collapsed mod ...

What is the process for determining the vertex position of geometry in three.js after applying translate, rotate, and scale transformations?

I've recently delved into the world of three.js. My current goal involves creating a curve within the scene and subsequently applying some transformations to it. The function responsible for generating the line is showcased below: var random_degree ...

Angular: Incorporate a unique random number into each request to prevent caching in Internet Explorer

In Internet Explorer, there is a significant issue with caching xhr requests as discussed here. One suggested solution is to add a random number to the url, as shown here. While this workaround can be effective on an individual basis, I am seeking a more ...

Automatically populating username and password fields

Is it possible to set up automatic username and password filling on my website for users who have saved their login information in their browser? I want the user to just hit enter to login. Some websites already have this feature enabled, but others requi ...

Is there a way to incorporate the ZoomAll feature in Three.js from various camera perspectives?

Within my scene, there are numerous Object3D entities housing various blocks, cylinders, and meshes. Alongside this, I utilize a perspective camera along with trackball controls. What I am seeking is a method to adjust the camera's position without al ...

Ways to combine extensive value within an array containing various objects

I am working with an array of objects and I need to merge all the values of params within each object into a single object. Array [ Object { "key": "This week", "params": Object { "thisWeekfilterDistance": [Function anonymous], "this ...

What is the best way to stop other elements from becoming highlighted while dragging a devexpress component?

After updating my devexpress version to 12.1, I noticed that all draggable elements are highlighting background elements in Chrome (20.0.1132.47 m). For instance, when dragging a splitter, the entire page blinks. When dragging an ASPxPivotGrid or ASPxGrid ...

What is the proper way for AJAX to function in WordPress when there is no output function available?

I am looking to incorporate AJAX functionality into my WordPress site to make a call to a third-party API. The goal is to update the state of some checkboxes based on the response received. While I have experience with AJAX, my previous implementations in ...

What is the best way to identify duplicate keys in fixed JavaScript objects?

My approach so far has been the following: try { var obj = {"name":"n","name":"v"}; console.log(obj); // outputs { name: 'v' } } catch (e) { console.log(e); // no exceptions printed } My goal is to detect duplicate keys within a ...

Is it possible that Javascript isn't functioning in an ionic template?

In my Ionic project, I have multiple HTML template files. Here is an example: $stateProvider .state('home', { url: '/', templateUrl: 'home.html', controller: 'HomeController' }) The JavaScript code in the mai ...

Is there a way to determine whether a keyboard has a numeric keypad?

I'm currently developing a small utility that enables numlock on keyboards with numeric keypads. While I understand how to toggle numlock using C#, I am unsure of how to identify if the keyboard being used has a numeric keypad. ...

Is it necessary to publish a package for client-side usage on npm?

I'm struggling to understand the recent trend of using npm to publish client-side packages that have no dependencies. Take for example a simple class that extends HTMLElement and can only be used in the browser by adding a script tag to an HTML file. ...

Trouble with $sce in Angular.js causing limitations on passing desired content into my directive

I've successfully developed a directive that animates a PNG Sequence. Everything functions perfectly when I manually input the image url, but when attempting to pass a dynamic url, I encounter an error related to $sce disallowing it. Below is the cod ...

Decode JSON containing dynamic objects that begin with a specific pattern

Currently, I am facing an issue with deserializing some JSON data. The JSON structure is as follows: { "id":"2021", "descriptions_bg":[ "30231300", "30233160", "32420000", ...

What is the best way to identify when a cell has been modified in ng-grid aside from just relying on the ng-grid event

My web application features an editable ng-grid that has greatly simplified my work, but I have encountered a minor issue. I need a way to detect when a user makes changes to the grid without having to compare each field before and after. Currently, I am ...

view multiple HTML documents simultaneously in a single browser tab

Currently, I am in the process of building a wiki and have included tables in various sections. I want to showcase these tables on the main page as well. Rather than constantly copying and pasting them, I'm looking for a way to have the main page auto ...

Executing functions in real-time using React Native

I'm fairly new to Object-Oriented Programming (OOP) and my understanding of promises, asynchronous/synchronous function execution is quite basic. Any guidance or help from your end would be greatly appreciated! Let's take a look at an example fr ...

Tips for centering a bootstrap card on the screen using reactjs

I've been struggling to keep my card centered on the screen despite using align-items and justify-content. I've researched on various websites to find a solution. //Login.js import React, { Component } from 'react'; import './App ...

Dealing with JSON data retrieved from a Django QuerySet using AJAX

I am utilizing a Django QuerySet as a JSON response within a Django view. def loadSelectedTemplate(request): if request.is_ajax and request.method == "GET": templateID = request.GET.get("templateID", None) ...