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Practical Introduction to Entity Framework: Day 6
In this article, you will Explore Day 6 of our Practical Introduction to Entity Framework series, diving deeper into database integration. Learn essential concepts, including object-relational mapping, CRUD operations, and entity relationships, with code examples for hands-on understanding.
ASP.NET Performance Optimization
Learn ASP.NET performance metrics and optimization techniques, including reducing page size and server requests, caching resources, using IIS logs, handling exceptions, and managing ViewState.
Introduction to Structure Map
This article provides an introduction to the concepts of the Dependency Injection Principle (DIP) and Inversion of Control (IOC), explaining their significance in software development.
How To Write Simple Todo CRUD ASP.NET MVC Application
This article includes a lab exercise for you to demonstrate what have you learned from this training material to create your own Employee CRUD operation using EmployeeRepository
Programming Template in Web Server Controls
Templates play a major role in managing the layout and format of the data being displayed in ASP.NET data bound controls.
State Management in ASP.NET
ASP.NET developers use various available technologies for State Management. We can classify them as client side state management or server side state management.
ASP.NET State Management
State management in ASP.NET is vital for maintaining application state across requests. It's a common topic in interviews, catering to both novices and seasoned developers. ASP.NET offers various techniques like server-side (e.g., Session),
Paging With DataList Control in ASP.NET
Paging With DataList Control in ASP.NET enables efficient navigation through large datasets displayed using the DataList control. It utilizes server-side logic to manage page navigation, ensuring a smooth browsing experience for users.
Transactions in ASP.NET
This article explains, how to process a transaction within ASP.Net web forms. Transactions in ASP.NET ensure atomicity, consistency, isolation, and durability (ACID properties) in data operations. Illustrated by a fund transfer example, transactions are units of code executed as a whole.
How To Use Fiddler With ASP.NET Web API Testing
If you are developer, tester or a manager, sometimes understanding the various methods of API can be a challenge when building and consuming the application.
Handling Null Values in DataGrid
n C# programming, developers often encounter the "Object reference not set to an instance of an object" exception, commonly known as a NullReferenceException. However, with the introduction of the Null-Conditional operator in C# 6, handling such exceptions has become easier.
Result vs. ActionResult in ASP.NET MVC
In ASP.NET MVC, ActionResult is a general base class for action results, offering flexibility. ViewResult, a specific type, is used when explicitly returning a view, simplifying code for clearer understanding.
Securing PDF Uploads in MVC: Mitigating PDF Injection and Cross-site Scripting Vulnerabilities
PDF Injection, also known as PDF XSS (Cross-site Scripting), can be a serious security vulnerability. To prevent such issues during PDF upload and viewing in an MVC (Model-View-Controller) application, it's crucial to implement proper validation and sanitation mechanisms. Below is a sample code that demonstrates how to handle PDF uploads securely and prevent PDF Injection leading to Cross-site Scripting in an MVC environment.
DropDown List Using XML in ASP.Net C#
The first dropdown, "ddldist," displays district names, and the second dropdown, "ddltaluka," displays taluka names based on the selected district. The C# code uses the Page_Load method to load district data on the initial page load. The ddldist_SelectedIndexChanged method handles the district selection, filtering, and populating of the taluka dropdown accordingly. The XML files "District.xml" and "Taluka.xml" store the district and taluka data, respectively.
Bind Data In WebGrid Control Using Stored Procedure In ASP.NET MVC 4.0 And SQL Server
In this article, you will learn how to bind the data in WebGrid control, using stored procedure in ASP.NET MVC 4.0 & SQL Server 2012.
Export DataTable To Excel in C#
In this article, learn how to export a DataTable to an Excel file using C# and ADO.NET.
Export Gridview to Excel Using ASP.Net C#
In this article we will learn how to export a GridView to Excel using ASP .Net C#.
Response.Redirect true and Response.Redirect False in Asp.Net
In this article we will learn about the Response.Redirect true and Response.Redirect False in Asp.Net
Retrieve Data From Database in ASP.Net Web API
This article explains how to retrieve data from the database in the ASP. NET Web API.
Get IP Address In ASP.NET
In this article, you'll learn how to get the IP address of a visitor to your website using ASP.NET and C#.
Using ASP.NET FileUpload Control
In this article, learn how to use an ASP.NET FileUpload control to upload files in an ASP.NET Web application.
Edit and Update Record in GridView in ASP.Net
This example shows how to edit and update records in a GridView in ASP.NET.
Ajax.ActionLink and Html.ActionLink in MVC
In this article you will learn the use of the Ajax.ActionLink helper and Html.ActionLink. I will compare both to show you how they differ.
Cookies in ASP.NET
Cookies is a small piece of data stored on a client browser. There are three types of Cookies - Persist Cookie, Non-Persist Cookie. In this article, we will see how to create a cookie in ASP.NET. We'll also see how to retrieve data from a cookie using ASP.NET.
Routing In ASP.NET And ASP.NET MVC With Example
Learn how ASP.NET and ASP.NET MVC routing maps URLs to controllers and actions, including default routes, custom routes, route order, and attribute routing.
How to Open PDF Files in Web Brower Using ASP.NET
In this article, I will explain how to open a PDF file in a web browser using ASP.NET.
Export Data In Excel Sheet In ASP.NET MVC
In this article, we will learn how we export a data sheet in Excel using ASP.NET MVC. In this demo, we will use Epplus library that is used to export an Excel using the Open Office XML format. We will be using MongoDB here.
ASP.NET MVC 5 Security And Creating User Role
In this article we will see how to use ASP.NET Identity in MVC Application for creating user roles and display the menu depending on user roles.
Sending an E-Mail With Attachment Using ASP.Net
In daily development we need to add some mail functionality to our project, in this article I am going to show you, how you can do this.
