C# Corner

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  • Xamarin.Forms - Geolocation AppDec 11, 2017. In this article, we are going to learn how to access our GPS hardware in Xamarin.Forms Application and get our location of latitude and longitude.
  • Xamarin.Forms - Microcharts AppDec 11, 2017. In this article, we are going to learn how to display micro-charts in single line code for Xamarin.Forms.
  • Enabling/ Using Content By Search Web Part In Standard Edition Of SharePoint 2013Dec 11, 2017. In this article, I’ll explain how to use/enable Content by searching Web Part in Standard Edition of SharePoint 2013.
  • Xamarin.Forms - Multilingual AppDec 10, 2017. In this article, we are going to learn how to create a multi-language application using Visual Studio 2017 15.5
  • Xamarin.Forms - Video Player AppDec 08, 2017. In this article, we are going to learn about how to create a media player in Xamarin.Forms application. Play audio and video in local or remote control for that project.
  • Xamarin.Forms - Border Shadow Effects Using Custom Frame RendererDec 07, 2017. In this article, you will learn how to use Border Shadow Effects Using Frame Renderer in your controls in Xamarin forms.
  • Creating Server And Host HTML Page Using Node.jsDec 07, 2017. Today my mission is to explain about creating server in Node JS and hosting html pages on this server and accessing it from web browser.
  • Understanding Classes In KotlinDec 07, 2017. In the above example, I have created a nested class ‘Nestedclass’ which has a data member ‘b’ and a member method show(),now the object of nested class can access member of nested class only.
  • Graph API Using Android ApplicationDec 07, 2017. This article demonstrates how to add Microsoft Graph API using Android Application to get access token and call Microsoft Graph API or other APIs that require access tokens from Azure Active Directory v2.
  • Login Window Xamarin.Forms UWP App With Blocking Feature If Incorrect LoginDec 07, 2017. In this article, we are going to create the login window application that will take UserId and Password as its credentials and prompt success if correct credentials are passed.
  • How To Save Multiple Links In A List Column And UI On Custom List Form In Visual Web PartDec 06, 2017. In this article, we will discuss how we are storing multiple links in the list field and supporting the UI on custom list form in Visual web part
  • Accessing Azure Key Vaults Using Certification Dec 05, 2017. In the old days, we used to access the Azure Key Vaults using Vault URL and its Secret Key, we were placing this in config file and going from there.
  • How To Give An Approval When A New Cognito Forms Entry Is Submitted With Microsoft FlowDec 05, 2017. This article helps you to learn how to Give an Approval when a New Cognito Forms entry is submitted using Microsoft Flow.
  • Show SharePoint List Item Level Attachments Using REST API And jQueryDec 05, 2017. In this article, we explore in Sharepoint 2013, how to show the Sharepoint list item level attachments using REST API and jQuery. In previous articles, I explained about adding multiple attachments to list item using html and JQuery. Now let’s use some REST API to pull these attachments and display them in list.
  • Xamarin.Forms - Text AppDec 04, 2017. In this article, we are discuss about how to display text in different styles and font sizes in Xamarin.Forms using Visuaal Studio 2017
  • How To Notify Me When A Cognito Forms Entry Is Submitted With Microsoft FlowDec 04, 2017. This article helps you to learn how to Notify me when a cognito forms entry is submitted using Microsoft Flow
  • How To Create Three-Layer Architecture Of ASP.NET ApplicationDec 03, 2017. Three-layer architecture is made of Presentation, Business, and Data access layer. In this article, I will create three layered architecture with the help of a simple asp.net application.
  • Implement Validations In Angular 5 AppDec 03, 2017. In this post, we are going to implement Two Way binding and validations in Angular 5 registration form. So at the end of this article, you will be proficient in how to do validations in Angular. I hope you will like this article.
  • Angular 5 Property - Event BindingsDec 02, 2017. Binding is the process which forms the connection between the application UI and the data which comes from the business logic. In Angular it can be called the automatic synchronization of the data and the view.
  • Xamarin.Forms - Hierarchical Navigation AppDec 02, 2017. In this article, we are discussing how to create a hierarchical navigation application in Xamarin.Forms using Visual Studio 2017
  • SharePoint 2013 - Changing The URL Of Existing Web ApplicationDec 02, 2017. In this blog, I’ll discuss our customer requirement for changing the URL of an existing web application, changing URL of its extended application, and steps to do those successfully.
  • Creating An Emotion API On The Azure PortalDec 02, 2017. This article shows how to create the Emotion API on the Azure Portal and access the keys to use the Emotion API in our applications.
  • Introduction To VUE.jsDec 01, 2017. Vue is a framework that is designed for the implementation of user interfaces. Vue has taken the good parts of different front-end frameworks like Angular, React and Polymer.
  • Xamarin.Forms - Border Shadow Effects Using FrameNov 30, 2017. In this article, you will learn how to use Border Shadow Effects in your controls in Xamarin Forms.
  • Change SharePoint Site To Read OnlyNov 29, 2017. This article will help you out on making your sites read only which is mostly required during your SharePoint migration. These steps have been tested on SharePoint 2010, 2013 and 2016. We have 3 options and we will cover each one. So, let’s get started.
  • Xamarin.Forms - BugSweeper AppNov 28, 2017. In this article, we will learn how to create BugSweeper application in Xamarin.Forms using Visual Studio 2017.
  • Convert XML File To Excel FileNov 27, 2017. Here, we are going to learn to read XML files in C# WindowsForm applications. We are going to make a small single-form application which takes an XML file from the user and convert XML Data to Excel Data and Returns an Excel File.
  • How To Use Xamarin Live Player (Preview) Using Visual Studio 2017 15.4Nov 26, 2017. Learn how to deploy a Xamarin.forms or native application using Xamarin Live Player.
  • 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.
  • SharePoint 2016/2013/Online - How To Apply Password Encryption For Component As Service Using PowerShellNov 22, 2017. In this article, I will discuss the mechanism to authenticate the requests to SharePoint Lists while working with PowerShell.
  • Creating An Azure Storage In Microsoft AzureNov 22, 2017. This article shows how to create an Azure storage in the Azure portal and also performing some basic operations like creating Storage accounts and containers and managing the access keys in it.
  • 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.
  • Xamarin.Forms - Camera AppNov 22, 2017. In this we will learn how to create your own camera application and showing the last captured image.
  • Your Singleton Might Not Be "Single"Nov 21, 2017. Singleton has been a very popular design pattern as it is proven to have some advantages compared to the global variables
  • 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.
  • Azure Table Storage In ASP.NET Core 2.0Nov 14, 2017. Add a class to encapsulate storage access. Add a private helper method to access storage
  • Creating Azure WebJob To Access SharePoint Using Typescript And Node.jsNov 14, 2017. Create a new folder in the solution by the name 'src' and create index.ts file inside the folder. In this folder we will keep all the source files which will get executed when the Job runs. Remember to keep the index.ts at the root of the src and all other files (if any) keep them in the folder otherwise the job will fail.
  • 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
  • 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.
  • 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.
  • 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.
  • Step By Step Guide To Setup Sample SSAS Multi Dimension CubeNov 06, 2017. Create one Windows account and give full access to that account to read OLTP database or add an account on which SSAS Service is running and give full permission to that account for OLTP Database.
  • Limitations To Be Aware Of In Microsoft TeamsNov 05, 2017. Since Microsoft Teams is officially backed up by an Office 365 group, restricting the access to create an Office 365 group will also restrict the creation of a Team in Microsoft Teams. As a result, users won’t be a to see “Add a Team" button in Microsoft Teams.
  • 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.
  • Getting Started With Azure Cosmos DBOct 29, 2017. Azure Cosmos DB is a globally distributed database service designed to enable you to elastically and independently scale throughput and storage across any number of geographical regions with a comprehensive SLA. You can develop document, key/value, or graph databases with Cosmos DB using a series of popular APIs and programming models.
  • Getting Started With Receipt Card Design Using Microsoft Bot FrameworkOct 29, 2017. The Bot Framework supports different type of rich cards and provides a richer interaction experience to the user. In this article, I will show how to integrate Receipt card UI design in a Bot Application. If you are developing a shopping card Bot chat application; receipt card is very important. Receipt card class has property as a list of items, total, tax, vat, title and image. We can re-use all receipt card properties and add tab action event for navigating to original invoice website.
  • 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
  • Missing 'Manage Delegates' Option In PWA Setting In Project Server 2016Oct 23, 2017. In this article, we will be fixing the issue Missing 'Manage Delegates' option in PWA Setting.
  • Enable And Disable Wi-Fi In Android Application Using Android StudioOct 20, 2017. In this article, I will show you how to Enable and Disable WI-FI in android App using Android studio. The information that an application can access includes connected network's link speed, IP address, negotiation state, other networks information. Applications can also scan, add, save, terminate and initiate Wi-Fi connections.
  • 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.
  • C# 7.2 New Features With Visual Studio 2017Oct 16, 2017. This article explains the new features of C# 7.2. It covers ‘ref readonly’, ‘private protected’ access modifier, Digit Separator After Base Specifier (Leading Digit Separator) and Non-trailing named arguments.
  • Read Excel File In C# WinFormOct 13, 2017. Here we are going to learn to read Excel files in C# windows form applications.
  • Getting Started With SharePoint Framework For SharePoint 2016 On-PremisesOct 12, 2017. Once you have installed and upgraded the September 2017 Public Update for SharePoint 2016, you will be able to upload and deploy SharePoint Framework packages that contain web parts via the SharePoint App Catalog just as you would with SharePoint Add-ins.
  • Getting Started With Entity Framework Core - Database-First DevelopmentOct 12, 2017. This article is the first part of the series on Getting Started with Entity Framework Core. In this post, we will build an ASP.NET Core MVC application that performs basic data access using Entity Framework Core. We will explore the database-first approach and see how models are created from an existing database. We will also take a look at how classes become the link between the database and ASP.NET Core MVC Controller.
  • Getting Started With Adaptive Card Design Using Microsoft Bot FrameworkOct 12, 2017. The Bot Framework supports different types of rich cards and provides a richer interaction experience to the user. In this article, I will show how to integrate adaptive card UI design in a Bot Application. The Adaptive Card contain a combination of text, speech, images, buttons, and input controls.Adaptive Cards are created using the JSON format specified in the Adaptive Cards schema and Microsoft provided Microsoft.AdaptiveCards NuGet package for .Net Developer to building cards and handles the serialization.
  • ASP.NET Core 2.0 CachingOct 12, 2017. Caching frequently used data can improve the performance of a web application. For applications hosted on multiple servers, using distributed caching means the application can access data regardless of the instance server. Caching should be considered an alternate to using Session State.
  • ASP.NET Core 2.0 File ProvidersOct 11, 2017. ASP.NET Core provides an encapsulation of System.IO.File type in order to limit the access to file systems via PhysicalFileProvider type, which is an implementation of IFileProvider.
  • 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.
  • Getting Started With Hero Card Design Using Microsoft Bot FrameworkOct 10, 2017. The Bot Framework supports different types of rich cards and provides a richer interaction experience to the users. In this article, I will show how to integrate Hero Card UI design in a Bot application.
  • Shared Storage Using Azure File ServiceOct 10, 2017. In most cases, the virtual disks we are creating for an Azure VM are connected to that particular VM with a 1:1 relationship which can’t be accessed by another VM at the same time. In case you need a shared storage by multiple VMs you should use Azure File Shares. Azure File shares can be mounted concurrently by cloud or on-premises deployments of Windows, Linux, and macOS. This is mostly used in case of any requirement of something like a shared application setting or if you need to share any tools or utilities between developers and administrators.
  • Getting Started With Thumbnail Card Design Using Microsoft Bot FrameworkOct 10, 2017. The Bot Framework supports different types of rich cards and provides a richer interaction experience to the users. In this article, I will show how to integrate Thumbnail card UI design in a Bot application.
  • Sending Bot Reply Message With Attachment Using Bot FrameworkOct 07, 2017. The Bot Framework enables you to build bots that support different types of interactions with users. You can design conversations in your bot to be freeform. Your bot can also have more guided interactions where it provides the user choices or actions. The conversation can use simple text strings, the message with an attachment like the image, File (pdf, word, excel, ppt), mp3, Video or more complex rich cards.
  • 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.
  • Change Site Collection URL, Title, Logo In SharePoint 2013 Using PowerShell Commands, Back Up And Restore OptionOct 05, 2017. In this article I have discussed about how to change the site collection URL, title & logo in SharePoint 2013. Suppose in your company you have already created your site collection & customized everything but later your company decided to change the Site URL & title as well.
  • 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.
  • Azure Deployment Details And LogsOct 03, 2017. I am working on Microsoft Azure services from last 3-4 years. I always like to work on cloud platform provided by Microsoft. Microsoft always comes up with new services, features with their products. I have observed one thing with Azure that creating any resources or creating design is not big deal. There are lots of technical material and forums provided by Microsoft. Most challenging thing with azure is troubleshoot any issue till you actual route cause.
  • SharePoint 2013 - Converting GMT/UTC Time To Local Time In XSLT For Rendering RSS Feed ResultsSep 29, 2017. Recently, I came across the requirement where the date coming from RSS feed which is in GMT format needed to be converted to local time and displayed in the required format.
  • Software Design Principles DRY, KISS, YAGNISep 29, 2017. In this article, I am going to explore software design principles and their benefits and why design principle are useful for us and how to implement them in our daily programming. We will see DRY, KISS, and YAGNI software design principles.
  • Hex File And ICSP Pins Of ArduinoSep 29, 2017. This article will provide you deep access to Arduino UNO. In this article we are going to see what are ICSP pins, AREF pins and .hex files. It is necessary to step ahead in each and every task we handle to survive in the current scenario.
  • What's New In Entity Framework Core 2.0Sep 27, 2017. Entity Framework Core is a lightweight, extensible, and cross-platform version of the popular Entity Framework data access technology. Entity Framework 2.0 is the latest release of EF.
  • SharePoint 2016/2013 - Event Log Monitoring By PowerShell AutomationSep 27, 2017. This article is based on the requirement I recently encountered where I was required to monitor a specific exception type and if it occurred the Admins needed to be notified at the same time.
  • Collect E-Signature Using NINTEX And DocuSign IntegrationSep 26, 2017. Nintex and DocuSign have teamed up to integrate DocuSign’s Digital Transaction Management with NINTEX workflows, which helps customers with electronic signatures capabilities in their business process automation with effective security. With this combo documents can be easily sent for signature to the external users without knowing/exposing SharePoint to the user without any access.
  • SharePoint 2016/2013 - Exploring Client Side People Picker ControlSep 26, 2017. In this demo, I will be discussing the implementation details of the Client Side People Picker Control in Production Scenarios.
  • Understanding Cloud Storage In AzureSep 26, 2017. In this article, I will explain about Storage Accounts (Storage Accounts can hold hundreds of terabytes of data.) and we will see how we can use Azure Storage as a place to keep uploaded files for our web application and how we can allow users to download files from storage by creating and handling out what is known as a shared access signature (SAS).
  • Getting Started With Customizing A FormFlow Using Microsoft Bot FrameworkSep 25, 2017. The Bot Framework enables you to build bots that support different types of interactions with users. You can design conversations in your bot to be freeform. Your bot can also have more guided interactions where it provides the user choices or actions. The conversation can use simple text strings or more complex rich cards that contain text, images, and action buttons. And you can add natural language interactions, which let your users interact with your bots in a natural and expressive way.
  • 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.
  • Create A Website Having Azure Active Directory Authentication Using Visual StudioSep 19, 2017. Azure Active Directory (Azure AD) is Microsoft’s multi-tenant, cloud based directory and identity management service. Azure AD combines core directory services, advanced identity governance, and application access management. Azure AD also offers a rich, standards-based platform that enables developers to deliver access control to their applications, based on centralized policy and rules.
  • Missing Security Section In PWA Settings In Project Server 2016Sep 18, 2017. In this article, we will discuss and solve the issue of Missing Security Setting in PWA Settings in Project Server 2016 / 2013.
  • 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.
  • Creatively Common ResourcesSep 15, 2017. Some people hate designing things, and that's okay. But one thing that they might hate more is being sued for copyright infringement (for using content that someone else created without their expressed permission).
  • 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.
  • SharePoint Permission Mode Vs Project Permission Mode In Project Server 2016 / 2013Sep 14, 2017. In this article, we will discuss the Permission Modes in Project Server 2016 / 2013.
  • GitHub Extension In Visual Studio 2017Sep 13, 2017. In this article, I will explore the GitHub Extension for Visual Studio 2017. GitHub is a web-based graphical interface Git or version control repository that mostly used for code. It provides for each project access control and several collaboration features like bug tracking, feature requests, task management, and wikis.
  • 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).
  • ASP.NET Core 2.0 Static FilesSep 13, 2017. Static files can also be served from folders outside wwwroot by passing in StaticFileOptions to middleware and setting a FileProvider and RequestPath. This is useful when you want authorised access to files e.g. by returning FileResult action result from a secure controller.
  • Update Managed Metadata Field Using SharePoint Designer 2013 WorkflowSep 12, 2017. In this article, I am going to explain how we can update a managed metadata field using SharePoint 2013 Designer Workflow. This solution will work for both SharePoint 2013 On-Premise and SharePoint Online (Office 365). I tested the below solution in Office 365 environment.
  • 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.
  • SharePoint 2013 - On Premises - Powershell Script To Import Termsets On Given Site From .csv File In Specific FolderSep 10, 2017. In this article I’ll explain how to import multiple termsets using .CSV file from one specific folder.

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