In my last two articles, “Using Ajax and REST APIs in .NET 5” and "Build a CRUD Page Using JavaScript and the XMLHttpRequest Object", I introduced you to using the XMLHttpRequest object to make Web API calls to a .NET 5 Web server. Whether you use jQuery, Angular, React, Vue,...
In this Angular 13 tutorial, you will learn how to make the API search calls to a remote server in an optimized way. By using the RxJS operators and functions we can minimize the number of API calls made to the server and same time improve the usability of the application by implementing...
am calling a page handler method to get the customer details, if any error occurs in the server side then i need to throw a exception with the custom message to the ajax call. Now the issue is am not getting back the custom error message i thrown it from page handler catch block....
I do have a button in my Xamarin Forms Page. Whenever the button is clicked, I need to call the method in Android Project (in MainActivity.cs) if the device is Android and call the method in iOS Project (in AppDelegate.cs) if the device is iPhone....
Services, on the other hand, are more like low-level libraries that typically provide access to underlying functionality that shouldn’t be a part of the component itself. In an Angular approach, usually making any sort of HTTP API call (such as to the Node/Express/Mongo back end that ...
// and pass in a null form body since the API update will not be executed // put<T>(url: string, body: any): Promise<T> dataService.put<IValidationRules>(endpoint, null) .then(rules => { resolve(this.addRulesToControls(formGroup, rules)); }) .catch(() => { resolve(null); ...
Now that you have Axios installed and imported into your Angular project, you can start making HTTP requests. Axios provides a simple and intuitive API for making various HTTP requests, such as GET, POST, PUT, and DELETE requests. Axios GET requests Let's see how to make a GET request ...
When hiring a web developer, you need a specific list of technical interview questions to put their knowledge to the test. Depending on your circumstance, you can interview via email, a hiring platform, or via video call so you can meet the person. Create questions that assess their soft ...
, answers: { a: "Angular", b: "jQuery", c: "RequireJS", d: "ESLint" }, correctAnswer: "d" } ]; Feel free to put in as many questions or answers as you want.Note: As this is an array, the questions will appear in the order they’re listed. If you want to sort the ...
-It’s a tool that allows you to bundle CommonJS described dependencies to files that can be run in the browser. It was created because most people publish those dependencies in the npm registry. npm registry? -It’s a very big public repository where smart people put code and dependencies...