Hello guys, we often want to integrate payment gateways in our Asp.Net applications. Some of the most popular payment gateways are payumoney,paypal,stripe and razorpay. We have already covered payumoney and stripe in our blogs. In this article we will see How to refund payment using Paypal in Asp.Net MVC. For this we will use paypal sale api.

In HTML, you can use external CSS (Cascading Style Sheets) to separate the style from the HTML content. This is achieved by creating a separate CSS file and linking it to your HTML document. Here are the steps to use external CSS in HTML:

The String Joiner class in Java makes it easy to connect several strings with a defined delimiter. It is very useful for concatenating strings in a loop or dealing with string collections.

n JavaScript, flat() and flatMap() are array methods introduced in ECMAScript 2019 (ES10) that allow you to work with nested arrays in a concise manner. Let's explore each method:

Jquery Full Calender Integrated With ASP.NET

Hello guys, sometimes we need to import data from excel file in asp.net MVC using OLE DB. So we will use OLE DB Connection for that as that is really fast and effective while reading large excel files. You can check the steps on using that with asp.net MVC project.

In HTML, the table tag is used to create tables to display data in a structured grid format. The table tag can contain several attributes that help in defining and customizing the behavior and appearance of the table.

Hello guys, sometimes in MVC projects we often need to add pagination on client side or server side. In this article we will see how we can implement simple pagination in ASP.NET MVC using jquery.

The Java Collections Framework's LinkedHashSet is an implementation of the Set interface. It combines the advantages of LinkedList and HashSet. The order in which the elements were added to the set is the iteration order that the LinkedHashSet preserves. It offers constant-time performance for fundamental operations and disallows duplicate elements, just like HashSet.

In ASP.NET Core, App Trim refers to a feature that automatically removes unused assemblies from the application's memory during runtime. This helps to reduce the memory footprint of the application and improve its overall performance.

Hello guys, sometimes we often want to restrict user from typing aplhabet characters and just all them to type numeric characters only. So we will see how to apply numeric only validation in javascript.

Encapsulation means that covering up of data under a single unit.

Hello guys, while working with blogging sites we often want to add buttons to share our articles on whatsapp , for providing user option to share link on whatsapp we have to use api.whatsapp.com. We will see how to add a WhatsApp share button on a website.

Templates in C++ allow you to construct generic code that can deal with multiple data types without having to replicate the code for each one. In C++, templates are fundamental for constructing flexible and reusable classes and functions. In C++, there are two types of templates: function templates and class templates.

How to use Azure Blob Storage in an ASP.NET Core Web API to list, upload, download, and delete files

Hello guys, sometimes while working in your asp.net web project . We face the need of converting our html to image on in other words we want to save our html output as image in your system. So, we will see how to Convert HTML String To Image In C# Asp.net.

Hello guys, we all would have used cookies in our Asp.Net Core web projects. If you have used httpcookies in Asp.Net core 2.1 project and you are trying to update your .Net core version to 3.1 . You will notice your HttpCookies are not working there. So, we will see how to fix HttpCookies Issue with Asp.Net Core 3.1.

In this tutorial, we'll explore how to integrate the ChatGPT API into an ASP.NET MVC application. The ChatGPT API, provided by OpenAI, allows developers to interact with the powerful language model for various applications like chatbots, content generation, and more.

They are identify after method name and in the bracket.The information can be given to method as a parameter

Hello guys, in this article we will learn Convert string with dot notation to JSON Asp.Net. This will be needed while working with Ltree Postgre Sql.

Here we will implement export to Excel functionally in an Angular application with the help of the ExcelJS library. This is an awesome library to convert JSON data into formatted and customized Excel files.

Creating a NuGet package from a .NET Framework Class Library involves creating the DLL in Visual Studio on Windows, then using the nuget.exe command-line tool to create and publish the package.

Hello guys, you might have noticed while working with .Net core 3.1 that whenever you make any client side change(html,css,js). It doesn't reflect in browser even after reload. So we will learn how to solve the issue Visual studio not refreshing changes in browser on reload.

Access modifiers in C# are used to specify the scope of accessibility of a member of a class or type of the class itself.

Hello guys, sometimes we need to put validations on textboxes to accept certain type of data. For that purpose , we have to apply validation to stop backSlash on keypress and also on copy/paste. So we will see how to apply Input validation on keypress and copy paste using javascript.

The break statement is used to terminate the loop or statement in which it present. This statement is used to skip over the execution part of the loop on a certain condition.

Expanding the reach of your ASP.NET webpage by making it accessible to users from diverse linguistic backgrounds is essential for enhancing user experience and increasing engagement. One effective way to achieve this is by integrating Google Translate into your Asp.Net webpage, enabling users to translate the content into their preferred language effortlessly.

In C, an array is a collection of elements of the same data type, stored in contiguous memory locations. An index is used to access the elements of an array.

In this article, we'll walk you through the process of using iTextSharp to create PDF documents within an ASP.NET MVC project. We'll dissect the code you've provided and explain each step to ensure you have a comprehensive understanding of the implementation. So follow the steps for learning How to generate pdf using itextsharp in asp.net mvc.

A two-dimensional (2D) array is an arrangement of items in C that are arranged in a grid and are individually identified by a pair of indices: a row index and a column index. A 2D array can be compared to a table or matrix that has rows and columns. A 2D array in C is declared, initialised, and used as follows:

Hello guys in this tutorial we will see how you can select same row after rebinding or repopulating devexpress gridview.

Hello friends, as per being a .net developer we often have situations of Sending FCM Mobile Notification in Asp.net for IOS. So we will see all steps for sending notifications for IOS using Asp.Net core.

Hello guys, in this article we will see how to fix CWE-23 Path Traversal vulnerability Unsanitized input from an HTTP parameter flows into global::System.IO.Directory.CreateDirectory, where it is used as a path. This may result in a Path Traversal vulnerability and allow an attacker to create arbitrary directories when we scan our code with snyk.

Hello guys, sometimes we need to get mime type for specific file types. So we will see how we can get mime type for any file extension in Asp.Net.

Lists in HTML are essential for structuring information, creating navigation menus, and organizing content in a readable and accessible manner on web pages.

The Extender Provider failed to return an Extender for this object

Hello guys, we often want to integrate payment gateways in our Asp.Net applications. Some of the most popular payment gateways are Authorize net, payumoney,paypal,stripe and razorpay. We have already covered payumoney and stripe in our blogs. In this article we will see How to implement Authorize.Net Payment gateway in asp.net mvc.

First C# Program

The List class has a lot of useful methods that you can use to organize data. This article will cover how to sort the items in your list and make them easier to read. The Sort method is the simplest way to sort a C# list

Browser Reload On File Save:- In Asp.Net you might have noticed you browser getting refreshed whenever you save any File using Fileupload in Webforms or MVC. We will see how we can stop that.

Dependency Injection Using Ninject In ASP.NET MVC

Hello guys, sometimes while working with sql server we often create tables with wrong columns names and we often need to rename those columns. So we will see how to rename table column in sql server.

In C, input and output functions are used to interact with the user and the external world. These functions allow you to read data from the user or files and write data to the screen or files. The standard library provides several functions for input and output

Hello guys, sometimes we need to put validations on textboxes to accept certain type of data. For that purpose , we will see how to apply input validations using javascript. This will contain Numbers validation , Number And Decimal validation , Alphanumeric validation , Alphabet validation.

In C# if-else statement also tests the condition. It executes the if block if the condition is true otherwise else block, is executed. the else statement to specify a block of code to be executed if the condition is False. the if-else statement checks a Boolean expression and executes the code based on if the expression is true or false. The if part of the code executes when the value of the expression is true. The else part of the code is executed when the value of the expression is false.

The foreach loop in C# executes a block of code on each element in an array or a collection of items. When executing foreach loop it traversing items in a collection or an array. The foreach loop is useful for traversing each item in an array or a collection of items and displayed one by one. the foreach loop when working with arrays and collections to iterate through the items of arrays/collections. The foreach loop iterates through each item hence called foreach loop.

In this article, I will be explaining how an email can be send using ASP.NET with C#. I will be working on window forms of asp.net web application.I will be demonstrating how to use asp.net to build web application to send an email.

In this article we will see how to solve issue 'ConfigurationBuilder' does not contain a definition for 'SetBasePath' and no extension method 'SetBasePath' accepting a first argument of type 'ConfigurationBuilder' could be found (are you missing a using directive or an assembly reference? in .Net Core 3. We will see how to ready json files in .Net core 3.

Hello guys while working with Asp.Net Core we often need to read values from appsettings.json file. In today’s article, we will see how to read values from appsettings.json in ASP.NET Core.

C is a general-purpose, procedural programming language created by Dennis Ritchie at Bell Labs in the early 1970s. It was designed to be a system programming language and eventually became widely used due to its power, flexibility, and efficiency. Here are some key aspects and features of the C programming language:

Small businesses often struggle to provide prompt responses to customer inquiries and concerns, which can lead to a negative customer experience and potential losing valuable customers. To improve customer service, businesses can consider hiring a support team for call and email responses or implementing chat support services on their website.

To obtain the IP address of a device using C#, you can use the Dns class from the System.Net namespace. Here's an example of how you can retrieve the IP address:

Hello guys, in this article we will learn how to integrate zoom c# wrapper in .Net. You can download the sample code from zoom official website . And after that follow this article for zoom integration in windows C# project.

How to upload files to Azure Blob Storage in an ASP.NET Core Web

Overriding methods is a key idea in Java object-oriented programming. It enables a subclass to provide a particular implementation of a method defined in the superclass. When you override a method, you replace the superclass's inherited implementation with your own version in the subclass. This allows for polymorphism and dynamic method dispatch.

Hello guys, often we want to support file upload in web applications and you will notice if you try to upload file more than 4MB you will face error Maximum request length exceeded .We will see how to fix error maximum request length exceeded in asp.net mvc.

Inheritance is the concept that is used for code reusability and changeability purpose.

Hello guys in this video you'll see how to solve issue A non-fatal error occured during cluster initialisation in Postgre SQL on Postgre installation. You will often see this issue while installing Postgre. We have a workaround for you to solve this issue. Just follow the steps and your issue will solve.

Hello guys, sometimes while working with Devexpress tools you may have found one issue with dropdown when you use that on a popup. The items of dropdown gets overlapped by popup. We will see how to fix DevExpress Dropdown Items Overlapped by Popup.

An array is a sort of data structure in Java that allows you to store numerous values of the same type. It allows you to easily organise and manipulate data collections.

A control structure in C called a switch statement is used to make decisions based on the value of a variable or expression. It enables you to run a block of code connected to the first matching case after testing a variable against a set of values (cases). The switch statement's fundamental grammar is as follows:

Hello guys, sometimes we need to allow users to type only alphanumeric in the textboxes. For that purpose , we will see how to apply alphanumeric validation in javascript

Caching in ASP.NET Core using Redis Cache

Hello guys in this tutorial , we will learn the first step of using sql server. We will see how we can create database and perform crud operation using sql queries.

Hello guys, when you work with Neo4j database in asp.net. Sometimes you may receive an error Neo4j.Driver.ClientException: 'The old parameter syntax `{param}` is no longer supported . While executing the queries. So we will see how to solve that error.

Hello guys now a days while working with api's we have to secure api's using owin autentication. in this article we will learn how to implement owin authentication in Asp.Net MVC Api.

Hello guys , sometimes we often need to download files as zip file in Asp.Net MVC. We will use ZipArchive to download files as zip. We will see the steps in the article.

Hello guys, sometimes we have to integrate google Login in our .Net applications. It can be hard sometimes to integrate that. So we will see how to integrate that using GoogleAuthentication Nuget package , which makes it easier to use and integrate.

In C, format specifiers are used to specify the type of data being read or displayed when using functions like printf and scanf. These are a few frequently used C format specifiers:

Hello guys, sometimes while working with Asp.Net application and mobile apps we often need to use Firebase database . So we will be using Firebase Database in Asp.Net web application.

If statement will execute a block of code if the given condition is true. The if statement checks a Boolean expression and executes the code based on if the expression is true

Collection of Char or char type array.

Inheritance is a fundamental concept in object-oriented programming, and it allows you to create new classes (derived or subclass) that inherit properties and behaviors from existing classes (base or superclass). In C++, inheritance is a key feature, and it enables you to establish a hierarchy of classes.

In this tutorial we will tell you how to create crud operations in Entity Framework

When the variable of one data type is changed to another data type is known as the Type Casting.

Hello guys in this article we will see how to implement JWT Token Authenticate with Validate Token and Refresh Token automatically . We will create one action filter attribute that will automatically validate all the request and if the token is expired it will refresh the token again.

Angular Material Select Dropdown with Image

Hello guys, often while working with angular js you sometimes have requirement of implementing chat functionality where user can press @ and select users from the list , similar to what we do on skype or all big chatting platforms. For that purpose we can use Angular-mentions which is a package in Angular js for skype like @ chat functionality. We will see how to use that in detail.

This tutorial demonstrates how to accept payments with Stripe Checkout in an ASP.NET Core 8.0 application built with C# . The application uses Checkout to accept credit cards from the end user and send tokens to a back-end API. The back-end controller uses the Stripe .NET library to create a charge. We are using latest version on Stripe.Net api in this. Check out complete steps to Integrate Stripe Payment Gateway In ASP.NET Core 8.0

Hello friends, as per being a .net developer we often have situations of Sending FCM Mobile Notification in Asp.net for Android. So we will see all steps for sending notifications on android for Asp.Net core.