What is Image cropping? Image cropping refer to removal of some part of image Uses to improve framing and size Applied in photograph to resize image Application overview In this project, I will show image cropping of an employee phot when employee information saved and modified. Full crud operation applied in the application with image
Tag: ASP.NET (All)
Building a simple application using ASP.NET Core 1.0
What is .NET Core? .NET Core is a general-purpose development platform Maintained by Microsoft and the .NET community on GitHub Its work in cross-platform, supporting Windows, macOS and Linux Can be used in device, cloud, and embedded/IoT scenarios. First release on 27 June, 2016 Application overview HRM Core an application which I will develop here.
Microsoft Student Partner (MSP) Capacity Build up Training (Session 05)
Microsoft Student Partner (MSP) Capacity Build up Training (Session 05) Course Title: Object Oriented Programming with C# Venue: East West University, Dhaka, Bangladesh Date: 30 July, 2016 Speaker / Trainer: Md. Mahedee Hasan, Microsoft MVP, Visual Studio and Development Technologies Software Architect, Leadsoft Bangladesh Limited Trainer, Leads Technology Limited
Microsoft Student Partner (MSP) Capacity Build up Training (Session 04)
Microsoft Student Partner (MSP) Capacity Build up Training (Session 04) Course Title: Object Oriented Programming with C# Venue: East West University, Dhaka, Bangladesh Date: 23 July, 2016 Speaker / Trainer: Md. Mahedee Hasan, Microsoft MVP, Visual Studio and Development Technologies Software Architect, Leadsoft Bangladesh Limited Trainer, Leads Technology Limited
How to install .NET Core 1.0 for windows
What is .NET Core? .NET Core is a general-purpose development platform Maintained by Microsoft and the .NET community on GitHub Its work in cross-platform, supporting Windows, macOS and Linux Can be used in device, cloud, and embedded/IoT scenarios. First release on 27 June, 2016 Let’s see how to install .NET Core for windows Step 1:
Microsoft Student Partner (MSP) Capacity Build up Training (Session 03)
Microsoft Student Partner (MSP) Capacity Build up Training (Session 03) Course Title: Object Oriented Programming with C# Venue: East West University, Dhaka, Bangladesh Date: 25 June, 2016 Speaker / Trainer: Md. Mahedee Hasan, Microsoft MVP, Visual Studio and Development Technologies Software Architect, Leadsoft Bangladesh Limited Trainer, Leads Technology Limited.
Microsoft Student Partner (MSP) Capacity Build up Training (Session 01)
Microsoft Student Partner (MSP) Capacity Build up Training (Session 01) Course Title: Object Oriented Programming with C# Venue: East West University, Dhaka, Bangladesh Date: 28 May, 2016 Speaker / Trainer: Md. Mahedee Hasan, Microsoft MVP, Visual Studio and Development Technologies Software Architect, Leadsoft Bangladesh Limited Trainer, Leads Technology Limited
CRUD and search operation in ASP.NET MVC application using partial view
What is Partial View in ASP.NET MVC?Project -> ASP.NET Web application as below Select MVC Template and click OK Step 2: Change or Add Connection String Change or Add connection string in Web.config as follows Step 3: Create model classes Create three model classes Dept, Designation and Employee as follows. Dept Class using System; using
Cascading Dropdown List in ASP.Net MVC a sample demonstration
Last couple of weeks I found a good number of requests from my trainees and some .NET developers. They request me for sample code or a demonstration of cascading dropdown list in ASP.NET MVC. That’s why, I am writing this article. Cascading dropdown list is actually a parent child dropdown list. In this article I
ASP.NET Application Performance Tuning and Scalability Improvement (Part – 1)
Every developers and customer wants his/her application performed well. But it is very tricky to improve performance of a web application. It’s actually depends on different parameter like HTML client, HTTP network, Web server, middle-tier components, database components, resource-management components, TCP/IP networks, and database servers. Sometimes performance of the application increases drastically, if you change
Introduction to OData Services using ASP.NET Web API
What is OData? OData Stands for Open Data Protocol. It is a data access protocol for the web. OData provides a uniform way to query and manipulate data sets through CRUD operations (create, read, update, and delete). OData consumption can be done across different Programming Language. ASP.NET Web API supports both OData v3 and V4.
Multiple DbContext in a single asp.net mvc applications with EF code first
Is it possible to create multiple DbContext in a single asp.net application with entity framework code first? Yes! Then, How!! This was the questions to me for a couple of weeks. Here is the simple article where you will get all answer. First, I want to say, yes it is possible to create multiple DbContext
Speech on Future career strategy.
Deliver speech on “Features and Future of ASP.NET” Organized by : Subra System Limited Venue: Northern University Auditorum
bobj is undefined
Problem Statement I have an application developed with the following tools and technologies. MS .NET Framework 4.5 SAP Crystal Report 13.5 ASP.NET Web form SQL Server 2008 R2 In deployment server the report is not displayed. Instead I found a javascript error “bobj is undefined”. But it works fine in development server. Solutions Copy aspnet_client
Dependency Injection using Ninject in ASP.NET MVC
What is Dependency Injection? In software engineering, dependency injection is a software design pattern that implements inversion of control for resolving dependencies. – Wikipedia. It makes software components are loosely coupled. Advantages of Dependency Injection • Flexibility to use alternative implementation of service. • Configurable & easy to use • Make system loosely couple •
Generic Repository Pattern with ASP.NET MVC and Entity Framework
Introduction You may introduce with an Object Oriented Design Principle name DRY – Don’t repeat yourself. It is more important in Multi-tier architecture. We can use generic repository pattern to implement DRY. What is Repository Pattern? In most of the business operation we have to perform CRUD (Create, Read, Update and Delete) operation. A repository
CRUD Operation using asynchronous method in ASP.NET MVC
Introduction In .NET framework 4.5 asynchronous programming concept has been introduced. In this regard, .NET introduced two keyword async and await. It is much easier to implement than the multi-threading concept. The .NET Framework 4 introduced an asynchronous programming concept referred to as a Task and ASP.NET MVC 4 supports Task. In this article I
Uses of Dropdown list and Radio Button in ASP.NET MVC Application with Entity Framework
Introduction Dropdown list and Radio button are two very important controls for web. We frequently use it. In this article I will show you how to use dynamic dropdown list and radio button in CRUD operation. Implementation Repository Pattern with ASP.NET MVC and Entity Framework Let’s create a University Ranking application and implement Dropdown list
How to add ASP.NET MVC to a Web form application
ASP.NET MVC is very popular now a day. But we have much legacy system of ASP.NET web form. If you want to use ASP.NET MVC with legacy ASP.NET web form application. What should you do? This is not encouraged to create an application with ASP.NET web form and ASP.NET MVC together. If you need, you
Retrieving a collection of objects with page methods and AngularJS in ASP.NET Web form
Page Methods are asp.net web form feature. It is an easy way to communicate with the server. You can communicate with server using Page Methods and can do anything you like but mind it is not restful form of communication. In this solution I used visual studio 2012 and bootstrap. So let’s start to retrieve
Introduction to AngularJs and Bootstrap in ASP.NET Web form
Revolution just arrived. Client side development is getting easier and cheaper. AngularJs is one of the client side development JavaScript framework. It is developed by google. Website designing also get easier due to emerge of bootstrap. Now let’s introduce AngularJS and Bootstrap in a asp.net web form application. Here I used visual studio 2012 as
Simple notifications with toastr
toastr is a simple JavaScript toast notification library that is small, easy to use, and extendable. It is mostly used to show notification and its outlook is very nice and responsive. It allows you to create simple toasts with HTML5 and JavaScript like following: Let’s use toastr in a simple asp.net MVC application. Step 1:
A SignalR Application for real time notification using AngularJS and toastr
SignalR is a new developer’s API provided for ASP.NET web applications, used to add “real time” web functionality to ASP.NET applications. “Real Time” web functionality is the ability to have server code to push contents to connected clients. Uses 1. Notification 2. Chat application 3. Real time monitoring application 4. Job progress update etc. So,
A simple SPA with AngularJs, ASP.NET MVC, Web API and EF
SPA stands for Single Page Application. Here I will demonstrate a simple SPA with ASP.NET MVC, Web API and Entity Framework. I will show a trainer profile and its CRUD operation using AngularJS, ASP.NET MVC, Web api and Entity Framework. Step 1: Create a ASP.NET MVC application with empty template Open visual studio, Got to
A mini SPA with ASP.NET MVC and AngularJS
SPA stands for Single Page Application; I think you already have little idea on it. Here I will demonstrate a mini SPA with ASP.NET MVC and AngularJS. So, let’s start. Step 1: Create a ASP.NET MVC application with empty template Open visual studio, Got to File->New->Project Select Template -> Visual C# -> Web -> ASP.NET