C# Corner

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  • Angular Components And ModulesNov 23, 2017. In programming terms, Modules can be described as the self-contained chunks of the functionality in your application which can run independently. In Angular, Modules are the collection of the components, services directives, and Pipes which are related such that they can be combined to form a module.
  • Xamarin.Forms - Modal PagesNov 22, 2017. In this article, we will learn how to create modal pages in Xamarin.Forms using Visual Studio 2017.
  • Xamarin.Forms - Camera AppNov 22, 2017. In this we will learn how to create your own camera application and showing the last captured image.
  • How To Notify A User Of Newly Submitted Microsoft Forms Response Via EmailNov 22, 2017. This article helps you to learn how to send an email when a new response is submitted in Microsoft Forms, using Microsoft Flow.
  • Form Tag Helper And Other Common Tag Helpers In ASP.NET Core MVCNov 20, 2017. Form tag helper and other common tag helpers in ASP.net core MVC
  • Xamarin.Forms - Design Catclock Using SkiaSharpNov 18, 2017. In this article we will discuss about how to paint 2D images using SkiaSharp in Xamarin forms using Visual Studio 2017
  • Steps To Configure Xamarin.Android Emulator Performance - Part TwoNov 14, 2017. Xamarin is a cross-platform development tool. With Xamarin, you can use C# for iOS, Android, and Universal Windows apps. And with Xamarin Forms, interface design for all three platforms can be accomplished within its XAML-based framework.
  • Xamarin.Forms - Create A Login Page (MVVM)Nov 14, 2017. In this code we created the followings properties: Email, Password and the command SubmitCommand() that we will use in the Login command button in the Login page. We use the ICommand interface that allows defining and implementing a command what we call commanding.
  • Xamarin.Forms - Login Flow APPNov 13, 2017. In this article, we will discuss how to create login system in Xamarin.Forms using Visual Studio 2017
  • Task Scheduling Through Quartz In C#Nov 10, 2017. In this article, we are going to learn about task scheduling through QUARTZ scheduler in C#. Here we are going to make a simple windows form application and schedule a job in it.
  • Introduction To Xamarin.Android Using C# - Part OneNov 10, 2017. Xamarin.Android will create native Android applications using modern language (C#), .NET Base Class Library Visual Studio. Xamarin is a cross-platform development tool. It solves dilemmas many developers face when developing cross-platform apps: separate coding languages and UI paradigms. With Xamarin, you can use C# for iOS, Android, and Universal Windows apps. And with Xamarin Forms, interface design for all three platforms can be accomplished within its XAML-based framework.
  • Upload/ Download Files In ASP.NET Core 2.0Nov 10, 2017. ASP.NET Core MVC model binding provides IFormFile interface to upload one or more files. The HTML form must have encoding type set to multipart/form-data and an input element with type attribute set to file.
  • Facebook Native Login With Xamarin.FormsNov 09, 2017. Social login is a standout amongst the most essential highlights of an application, it's the principal connection of a client with your work and must be simple, straightforward and dependable. In light of this, I chose, together with my companion Afzaal Ahmed, to begin a progression of posts with what we believe are the best ways to deal with doing social login with all the significant web-based social networking players
  • URL Routing Of ASP.NET MVC And ASP.NET Web FormsNov 06, 2017. Asp.Net MVC has route-based URLs which means URLs are divided into controllers and actions; and moreover, it is based on controller not on physical file.
  • Showing Forms Page In Xamarin NativeNov 05, 2017. Yes, you heard right -- now you can display forms page in Xamarin Native
  • Introduction To ASP.NET MVC Model BindingNov 02, 2017. Asp.NET MVC model binder allow you to map http request data with model. HttpRequest data means when user makes a request with form data from browser to controller at that time model binder works as middle man to map the incoming http request with controller action method.
  • Creating A Signature Pad In Xamarin.FormsOct 31, 2017. In this article, you will learn how to create a Signature Pad in Xamarin.Forms using Visual Studio.
  • Simple Single Side Traffic Controller Using Timer ControlOct 25, 2017. This is a simple article for beginners who are getting introduced to C# programming in which they will learn how to code using Timer control inside Windows form
  • Implementing Google Maps In Xamarin.Forms and Creating Custom Map For Tapping FunctionalityOct 17, 2017. Google map service is very popular in various enterprise level mobile applications. I will discuss here how to use Google maps in xamarin.forms and customize it using custom renderer for further functionality. So, let’s create a Xamarin.Forms project in Visual Studio under visual C# and cross platform and name it GoogleMapUsingXamarinForms.
  • Running Business Rule Only On Record CreateOct 16, 2017. We know that business rules are executed on form load and on change of the associated field, which means if we have business rule for any entity it will fire for new record as well for existing records when form loads.
  • Read Excel File In C# WinFormOct 13, 2017. Here we are going to learn to read Excel files in C# windows form applications.
  • Generate Access Token For Google Service Account Form JSON Or P12 Key In C#Oct 11, 2017. Service Accounts are used for server to server communication so users don't need to interact for Authentication. Let's learn to get access token for Google Service Account.
  • Xamarin.Forms - Create MVVM Data Binding Application Oct 07, 2017. Xamarin Forms Platform using Create MVVM Data Binding application using xml and c# code
  • Xamarin.Forms - Create Message Center AppOct 05, 2017. Xamarin Forms Platform using create message center application. This article demonstrates how to create Message Center Application C# and XAML in Xamarin Forms.
  • How To Log Messages (Information, Errors, Warnings) In ASP.NET CoreOct 04, 2017. Framework provides logging capability through ILoggerFactory, to which you could attach one or more providers. Providers act on the logged data in some form i.e., log it to file, database, Azure etc.
  • How To Implement Angular Data Table With CRUD Using ASP.NET MVC And AngularSep 22, 2017. In this article, we will discuss how to implement Angular Data Table with (Insert, Update, and Delete) Short Form (CRUD) using Asp.net MVC + Angular JS in one page without any full page reloads. This table will be similar to JQuery Data Table and this one is implemented using Angular Data table.
  • Xamarin.Forms Tip - Implement Show/Hide Password Using EffectsSep 19, 2017. While developing login pages, we usually get a requirement that there should be an icon in password entry to show/hide password while entering the password. While looking for a solution to this requirement, I found that most of the implementation is done using custom controls whereas we can do this kind of small platform-specific customization using effects. Last year, I wrote this article about implementing custom fonts using effects so I thought let's try this also using the same tecnique.
  • Encrypt And Decrypt User Password In SQL Server DB Using C# Winform ApplicationSep 18, 2017. In this article we are going to learn how to maintain the user login details in sql server table with password encryption format and decrypt the user password and validate the credentials in login form.
  • Multiple Pages On The Form Using Panel Control In A Simple Windows Forms ApplicationSep 15, 2017. In this article, we will learn how to show multiple pages on the form using Panel Control in a simple Windows Application.
  • Print Dialog And Print Preview Tools Using Entire Windows Form To PrintSep 15, 2017. In this article, we will discuss how to print an entire Windows form using print dialog & print preview tools step-by-step in a Windows Forms application step-by-step.
  • How To Insert Form Data In Multiple Table In DatabaseSep 13, 2017. In this article, we gonna learn about how to insert from data in multiple tables using jquery ajax in asp.net web application.In real time applications it is not a good practice to save all customer data in one table.They save data in multiple tables and link them using relations(using foreign keys).
  • Getting Started With Conversational Forms And FormFlow Using Microsoft Bot FrameworkSep 11, 2017. In this article, I will help you to understand how to use Bot FormFlow and how you can use it to collect information from the users. We are creating a sample demo Bot for bus booking bot.
  • Windows Forms Application C# - Splash Screen With Metro FrameworkSep 06, 2017. In this article, we will discuss how to create a splash screen using Metro Framework step-by-step. We will create a progress bar to load any process in a Windows.Forms application. The splash screen actually displays at the process running time.
  • CRUD Operation Using Entity Framework In Windows Form ApplicationSep 06, 2017. In this article, we are going to learn how to perform CRUD operations using Entity Framework in the Windows Forms Application.
  • Create StopWatch Application In Xamarin.Forms Using Visual StudioSep 04, 2017. Xamarin is the best cross platform tool to develop mobile applications. It provides cross platform app development in C#, so we don’t need to write java or Objective C. We can just use C# and leverage the same for all the platforms. Xamarin also helps us by providing the designers with the different platforms like Android,IOS,etc.
  • Create Local Notification In Xamarin.Forms Using Visual StudioSep 04, 2017. Xamarin is the best cross platform tool to develop mobile applications. It provides cross platform app development in C#, so we don’t need to write java or Objective C. We can just use C# and leverage the same for all the platforms. Xamarin also helps us by providing the designers with the different platforms like Android,IOS,etc.
  • Search Data From Xamarin.Forms List ViewSep 04, 2017. In this article, we are going to search some data from list view of xamarin forms. Firstly we can create a list in xamarin forms PCL application. Then add some data in list and make a search bar to search data form list.
  • Create Timer Task Application In Xamarin.Forms Using Visual StudioSep 04, 2017. Xamarin is the best cross platform tool to develop mobile applications. It provides cross platform app development in C#, so we don’t need to write java or Objective C. We can just use C# and leverage the same for all the platforms. Xamarin also helps us by providing the designers with the different platforms like Android,IOS,etc.
  • Facebook Notification App Using SignalR, jQuery, And EF 6.0 In ASP.NET MVCAug 31, 2017. SignalR can be used to add any sort of "real-time" web functionality to your MVC application.progress updates, and real-time forms.
  • A Simple Windows Forms Application - Using With LoaderAug 27, 2017. In this article, we will learn how the Loader works in between two forms of Windows Application.
  • Creating Login Form For Users With Image Uploading For Password RecallAug 27, 2017. The article is an alternate method of creating a login form where the conventional way of giving a password hint will be given as a question. In this, you can add an image which can be your hint if you forget your password.
  • Deep Dive Into Xamarin With Azure Mobile ServiceAug 26, 2017. This article shows you how to add a cloud-based backend service to a Xamarin.Forms app.
  • Round Image In Xamarin.FormsAug 25, 2017. In this article we are going to display a rounded image in Xamarin forms PCL application. In Xamarin forms there is no default function available to make an image round. So, we need a plug-in for this.
  • Create ToolBar Menu Items In Xamarin.Forms Using Visual StudioAug 24, 2017. Xamarin is the best cross platform tool to develop mobile applications. It provides cross platform app development in C#, so we don’t need to write java or Objective C. We can just use C# and leverage the same for all the platforms. Xamarin also helps us by providing designers with different platforms like Android, IOS, etc.
  • Static Resource Using Xamarin.Forms Version (1.0)Aug 22, 2017. Xamarin is a platform that allows us to create multi-platform mobile applications for platforms like Windows, iOS, and Android, through a single integrated development environment (IDE). We will discuss how to create a Static Resource using Xamarin.Forms (or) cross-platform from VS2017.
  • How To Create Multi-Screen Request Form App For SharePoint Online List Using PowerAppsAug 22, 2017. In this article you will see how to create multi-screen request form app for SharePoint Online list using PowerApps. Refer to getting started with PowerApps and Flow for more details. Refer to my previous article to create a simple approval app using PowerApps and Flow in SharePoint Online.
  • Building Serverless Mobile App With Azure Functions Using Xamarin.FormsAug 20, 2017. Azure Functions is a solution for easily running small pieces of code in the cloud. We can create, execute, and test our custom logic function without creating a VM or web applications and also without needing to install any software or infrastructure to run the function. In this article, we'll learn how to implement azure functions and directly call through HTTP from Xamarin Forms Application
  • Normal Equation Implementation From Scratch In PythonAug 19, 2017. Normal equation is a more closed-form solution of figuring out the value of a parameter that minimizes the cost function. It's called closed-form solution in the sense that it gives the result directly though the equation.
  • Connecting Login Form In C# With Database For User Type AuthenticationAug 15, 2017. This article describes how to connect a Login Form designed in C# with a database so that the user gets validated based upon the password given by the administrator who has created the login database.
  • Consuming Restful Services In Xamarin.Forms - Part TwoAug 14, 2017. In the first part, we called a fake RESTFul service, got some data from the service, and displayed it in a list view. Now in this article, we will continue where we left and add, delete some data which we displayed in previous part.
  • Consuming RESTful Services In Xamarin.Forms - Part OneAug 13, 2017. In this article, we are going to learn how to consume a RESTful service in Xamarin.Forms PCL application. Xamarin.Forms are used to build cross-platform mobile applications by using C# and XAML.
  • Live XAML Previewer In Xamarin.FormsAug 13, 2017. In this article, we are going to use XAML Preview in Xamarin.Forms. Xamarin.Forms are used to make cross platform applications by using C# as a backend language and XAML for front-end of the application. Let’s discuss about XAML Previewer.
  • Creating Login Form With Authentication For User Login Using C#Aug 09, 2017. This article describes how to create a login form and to validate user login with additional feature like changing pictures according to the type of user
  • Custom Content Page Using Xamarin.FormsAug 09, 2017. Xamarin is a platform that allows us to create multi-platform mobile applications like Windows phone, Apple iOS, and Android through a single integrated development environment (IDE). This platform allows the designers to develop and design various mobile platform applications within a limited period. We will discuss how to create CustomContentPage using Xamarin.Forms (or) cross platform from VS2017.
  • Access and Display Instagram Feed In Xamarin.FormsAug 08, 2017. In this article we discuss how to create Instagram like application in Xamarin.Forms.
  • Xamarin.Forms Starter PackAug 06, 2017. In this article, you will learn some basic concepts of Xamarin.
  • Using MasterPage In Xamarin.FormAug 04, 2017. Xamarin is a platform that allows us to create multi-platform mobile applications like Windows phone, Apple iOS, and Android through a single integrated development environment (IDE). We will discuss how to create MasterDetail Page applications from VS2017. There are many plugins available for Xamarin Cross platform including Stack Layout, Label,ScrollView and buttons.
  • Pulling Base Container ImagesAug 03, 2017. So far, we have deployed our container in the Nano Server VM and Windows Server VM. The next piece of work is to pull down the Images for these containers. The Docker is the container which we have created so far. In the following lab, we will pull some image for that container form the Microsoft Container images repository.
  • Pre/Post Build Events Command Line In Visual StudioAug 02, 2017. Pre/Post build events are useful when we wish to perform some operation before/after a project is built. These operations are nothing but the Shell commands being used from the command line. A build event can be formed using a single, multiple, or conditional commands.
  • Angular, Bootstrap And ASP.NET MVC - Part Seven (Bootstrap Modal Forms)Aug 02, 2017. In previous articles, we have learned AngularJS project setup, styling with bootstrap, AngularJS structure, data-binding, routing, copying of angular object when form is saved or cancelled, inserting/updating forms, etc.
  • Angular, Bootstrap And ASP.NET MVC - Part Six Jul 29, 2017. In previous articles, we have learnt AngularJS project setup, styling with bootstrap, AngularJS structure, data-binding, routing, copying of angular object when form is saved or cancelled, etc.
  • AngularJS, Bootstrap And ASP.NET MVC - Part Five (Saving/ Cancelling Form)Jul 28, 2017. In previous articles, we have learned AngularJS project setup, styling with bootstrap, AngularJS structure, data-binding, routing, etc. In this tutorial, we are going to learn how we can save the form data when save button is clicked and reset the form when cancel button is clicked.
  • Angular, Bootstrap And ASP.NET MVC - Part Three (Data Binding In AngularJS)Jul 26, 2017. In this article, we are going to learn data binding in AngularJS. We learn how data is set into the form and how data is retrieved from the form. In AngularJS, data is stored in “$scope” variable in the controller.
  • Extracting Data From Large Spreadsheets Using Python And OpenpyxlJul 26, 2017. At least once in life, every computer user has to handle some spreadsheets or, excel files. Sometimes it's to put formulas in for accounting, sometimes it's to store data from Google forms or other surveys. So what do you actually do when the spreadsheet contains just survey data or no numbers to apply formulas at all? I know you'll get your hands dirty and do it manually.
  • Prism In Xamarin.Forms Application For Android And UWPJul 21, 2017. Reading this article, you will learn how to use prism in Xamarin Forms application for Android and Universal Windows Platform with XAML and Visual C# in cross platform application development.
  • Change SharePoint ListView To jQuery Datatable Using JSLinkJul 21, 2017. Jslink is javascript link [ CSR - Client-side rendering] this feature was introduced in Sharepoint 2013 for customizing Sharepoint list forms Newform, displayform, editform. Using this feature you are able to change the overall look and feel of the sharepoint listp
  • Using PowerApps - Authoring Made Simple And PowerfulJul 16, 2017. I am glad to bring you up with the latest change in the PowerApps Studio, in the latest version (2.0.660), the enhanced capabilities are showed and discussed in this article, PowerApps Studio had changes in the Properties Panel, Viewing data with the edit form, global variables, and the reset function.
  • How To Create Simple Game Play Application Using Cross PlatformJul 15, 2017. Xamarin is a platform that allows us to create multi-platform mobile applications like (Windows phone, Apple iOS , Android) through a single integrated development environment (IDE). This platform allows the designers to develop and design various mobile platform applications within a limited period. We will discuss how to create game applications using Xamarin.Forms (or) cross platform from VS2017. There are many plugins available including Stack Layout, Label and button.
  • Consume Web API In Winform For File HandlingJul 12, 2017. In this article, we will see in detail how to consume Web API in Windows Form for Uploading File to Web server, get the list of file Information from Server folder and download the file from Server using C# Windows application.
  • SharePoint 2016 - Forms Based Authentication - Part ThreeJul 11, 2017. In the previous article SharePoint 2016: Forms Based Authentication – Part 2 of this series on implementing FBA with SharePoint we saw the execution of Steps 3 & 4 for the process.In this article we are going to see the execution of Step 5 and for the sake of quick review I am putting up the process diagram again in here.
  • SharePoint 2016 - Forms Based Authentication - Part FourJul 11, 2017. In the previous article SharePoint 2016: Forms Based Authentication – Part 3 of this series on implementing FBA with SharePoint we saw the execution of Step 5 for the process.In this last article of this series we are going to see the execution of Steps 6 & 7 and for the sake of quick review I am putting up the process diagram again in here.
  • SharePoint 2016 - Forms Based Authentication - Part OneJul 10, 2017. In this article we will see all the steps involved in implementing FBA with SharePoint
  • SharePoint 2016 - Forms Based Authentication - Part TwoJul 10, 2017. In the previous article SharePoint 2016: Forms Based Authentication of this series on implementing FBA with SharePoint we saw the execution of Steps 1 & 2 for the process. In this article we are going to see the execution of Steps 3 & 4 and for the sake of quick review I am putting up the process diagram again.
  • Relative Layout In Xamarin.FormsJul 08, 2017. In this article we are going to make a relative layout in xamarin.forms. Xamarin forms have many other types of layouts that include stack layout, grid layout, and absolute layout. If you want to read more about layouts and UI elements of xamarin forms then read this article.
  • Absolute Layout In Xamarin.FormsJul 08, 2017. In this article we are going to learn about absolute layout in xamarin.forms.
  • CRUD Operations In Xamarin.FormsJul 07, 2017. In this article, we are going to learn about CRUD operations in Xamarin.forms using SQLite.
  • Update Entity Form JS Library Without Removing Event Handlers - Quick WorkaroundJul 06, 2017. Let’s say we have one entity with a good amount of custom fields and we have developed a web resource for the main form. Many of the fields have onchange event associated with them. Now we have a new requirement where we need to implement a similar kind of form with some new functionality for different types of users and some of the existing methods also need to be modified. The requirement is to replace new form JS library with updated new JS library but without removing dependent handlers (as we are using many onchange event handlers as it is) with minimum effort.
  • Apache Spark Apache Ambari And Notepads On Microsoft Azure HDInsight - Part TwoJul 06, 2017. Apache Ambari is for management and monitoring of Hadoop clusters in form of WEB UI and REST services, Ambari is used to monitor the clusters and make changes in configuration. Ambari used for provision, monitoring and managing the cluster in an easier way. Using Ambari you can manage central security setup and fully visibility into cluster health.
  • Form Inputs And Sizing In BootstrapJul 04, 2017. In this article we will about how to create a bootstrap from inputs and sizing, Bootstrap provides several form control styles, layout options, and custom components for creating a wide variety of forms.
  • Data Persistence Using SQLite In Xamarin.FormsJul 04, 2017. In this article, we are going to make our data persistence using SQLite in Xamarin.Forms. Firstly we will setup SQLite db for our project than make a table in it and add some data in this table. After this whenever we open our application we will see that our data is now persisted and saved in local db of application.
  • Setting Up SQLite In Xamarin.FormsJul 03, 2017. In this article, we will learn to set up SQLite in xamarin.forms. It doesn’t require too much time and it is not difficult like setting up other databases.
  • Xamarin.Forms - Using ListView HeaderTemplate And FooterTemplate To Display DataJun 30, 2017. In this article we will learn how to use ListView HeaderTemplate and FooterTemplate to display data from our ViewModel using Visual Studio Community 2017.
  • Building Mobile Apps Using Xamarin.Forms With .NET StandardJun 30, 2017. The .NET Standard Library is a formal specification of .NET APIs that is intended to be available on all .NET runtimes. It is a single library with a uniform API for all .NET Platforms including .NET Core. You just create a single .NET Standard Library and use it from any runtime that supports .NET Standard Platform.
  • Building Web Apps With ASP.NET Core And DotVVMJun 29, 2017. There is one category of web applications where the MVVM pattern can be especially useful: line of business applications. Yes, these crazy large web sites with hundreds of grids, large and complicated forms with hundreds of fields, tabs, wizards and modal dialogs.
  • Emotion Recognition In Xamarin.Forms With Microsoft Cognitive ServicesJun 29, 2017. Microsoft Cognitive Services offer awesome APIs and services for developers to create more intelligent applications. You can add interesting features, like people's emotions and video detection, face, speech, and vision recognition and speech and language understanding into your application.
  • How To Switch ON/OFF LED Using ARDUINO UNO And C# Form ApplicationsJun 26, 2017. This article is for beginners interested in the Internet of Things.
  • Deploying A Form Bot Using Microsoft Azure Bot ServiceJun 26, 2017. This article shows how to create,deploy and test the Form Bot using Microsoft Azure Bot services.
  • Getting started with Microsoft Graph API in a Xamarin Forms Application Jun 23, 2017. In this article you will learn how to implement login authentication and send mail using Microsoft graph API in the Xamarin Forms application.
  • How To Operate With Data Persistence In Xamarin.Forms - Part TwoJun 23, 2017. In this one, I’ll show you how to use the file system to save data using Xamarin with the .Forms UI Technology and the PCL (Portable Class Library) code sharing strategy.
  • JavaScript For Querying An Entity And Updating Attribute Values In FormJun 20, 2017. In this article, you will learn about JavaScript for querying an Entity and updating attribute values in form.
  • Realm Mobile Database With Xamarin.Forms Step By Step GuideJun 08, 2017. Realm Mobile Database With Xamarin.Forms Step By Step Guide.
  • Difference Between MVC And Web FormsJun 07, 2017. MVC Vs Web Forms.
  • How To Operate With Data Persistence In Xamarin.Forms - Part OneJun 02, 2017. How to operate with data persistence in Xamarin.Forms.
  • Getting Started With Xamarin.Forms For Mac PreviewMay 31, 2017. Getting Started With Xamarin.Forms For Mac Preview.
  • UI Elements Of Forms And Setting Pages In Xamarin.FormsMay 31, 2017. UI elements of Forms and Setting pages In Xamarin.Forms.
  • Using Shared Components In Xamarin FormsMay 31, 2017. Using Shared Components In Xamarin Forms.
  • Custom Markup Extension In Xamarin.FormsMay 30, 2017. In this article, we learn to make our own custom markup extension in xamarin.form.
  • Create A Simple Sign Up Page In Xamarin.FormsMay 30, 2017. Create a simple Sign Up page in Xamarin.Forms.
  • Carousel Page In Xamarin.FormsMay 27, 2017. Carousel Page In Xamarin.Forms.
  • Tabbed Page In Xamarin.FormsMay 27, 2017. Tabbed Page In Xamarin.Forms.

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