C# Corner

Resources  
  • Emotion Detection In Xamarin Forms By Using Azure Cognitive ServicesFeb 21, 2018. Cognitive services make our applications more intelligent, attractive and discoverable. We can create lots of apps for our clients in just a few hours by using these services. The goal of Cognitive Services is to democratize AI by packaging it into discrete components that are easy for developers to use in their own apps.
  • Introduction To SharePoint Site Design And Site ScriptFeb 20, 2018. In SharePoint Online, we will see the implementation of Remote Provisioning to provision the SharePoint artifacts remotely.
  • How To Fetch Data From Task List Using Rest For Workflow History In SharePoint OnlineFeb 20, 2018. I got a requirement to make a history form for a workflow. For that, I had to fetch the data from a task list. We can use Rest API, SP Services, or any other methods for this kind of task. So, I chose REST API for the same. Now, the question is, what will be the scenario? Because Workflow status columns of Assign to and Modified Date are not available in the normal list. Then, I learned that we can fetch it from the task list or history list as in workflow all the information resides in Task list & History List.
  • Generate And Upload P2S Root CertificateFeb 19, 2018. Azure Point to Site (P2S) VPN gateway helps to have a secure connection with Azure virtual machines through an individual client computers. Leveraging this option, VM owners can access the Azure VMs from remote locations.
  • How To Manage Externally Shared Contents In SharePoint OnlineFeb 18, 2018. Anonymous access to the SharePoint Online site has been removed for more than a year. Instead, Microsoft allows us to share the files or folders from SharePoint Online to external users. This configuration can be done in the Office 365 admin portal and SharePoint Online to enable or disable sharing.
  • Using jQuery DataTable To Display SharePoint 2013 List Data On SharePoint Site PagesFeb 17, 2018. In this article, we will learn how to pass SharePoint List Data to a jQuery DataTable using REST API and display SharePoint list data on SitePages using DataTable.
  • Creating Comment Form Using React, Redux, Webpack, BabelFeb 16, 2018. In this article, we will create a simple comment form that displays a list of comments and allows the user to enter a new comment using React, Redux, Webpack, Babel. We will be using below Tools/libraries to build the application.
  • Download User License Information For PowerApps And Microsoft FlowFeb 16, 2018. PowerApps is one of the services available in the Office 365 environment that enables us to create apps or forms for business and other uses without coding experience. We can connect against external data sources like SQL, SharePoint, Salesforce, etc... to develop an application. PowerApps has its own data source called Common Data Service.
  • Design Patterns Simplified - StrategyFeb 13, 2018. This article explains what Strategy Design Pattern is and how to use it in software design and development.
  • Microsoft Operations Management Suite (OMS) - A Beginner's GuideFeb 13, 2018. Operations Management Suite (also known as OMS) is a collection of cloud-based services for managing your on-premises and cloud environments from one single place. Rather than deploying and managing on-premises resources, OMS components are entirely hosted in Azure. In simple words, what basically happens is that OMS goes and talks to different servers, applications in your environment, collects information about how they're doing, consolidates this information in the form of nice colorful graphics and searchable records, after that presents it to you in one single, convenient place, and it doesn't matter where your servers or applications are running, Azure, AWS, on-premises or which operating system they're running on, Windows or Linux, it just works. Configuration is minimal, and you can be up and running literally in a matter of minutes.
  • Work With CDN On Azure Storage - Part FiveFeb 10, 2018. This article will help you to work on Azure Storage by adding CDN (Content Delivery Network) to access data with high availability.
  • Amazing Guide To SharePoint Framework Development With ReactFeb 07, 2018. What would you think when you see the ongoing modern updates in SharePoint Online. Super cool!! Isn’t it. Modern UI, Modern Pages, Modern web parts and a lot of modern APIs are revolving around SharePoint nowadays and that brings a lot of features to SharePoint world. The features, which we missed in past days are coming in the form new way.
  • Build InfoPath Form On Existing SharePoint ListFeb 06, 2018. An easy step by step procedure to create a InfoPath form on an existing SP list
  • ASP.NET Web API With SwaggerFeb 06, 2018. ASP.NET Web API is an extensible framework for building HTTP based services that can be accessed in different applications on different platforms such as web, windows, mobile etc. It is like a web service or WCF service but the exception is that it only supports HTTP protocol.
  • Automating SVN Check-Ins And Building A Project Via JenkinsFeb 05, 2018. A few weeks back, while sitting with my team, I learned that they run a Jenkins job which has to execute the automation scripts using the robot framework, daily around 1:00 a.m. The primary purpose of the job is to place all the necessary files and folders over the node machine of Jenkins (after copying them from the machine pointed as master on Jenkins), execute those scripts accordingly, generate the reports, and finally copy the output files back to the master machine to analyze the logs for the overall reporting and analysis purposes. This whole efficient job starts with a slack manual step which was enough to tag this activity 'not fully automated' because they had to place the updated work regularly on the specified path over the master machine before leaving the office (this includes taking the updated code, files, and automation scripts, building the project to take the DLLs etc.). This may sound tedious but more than that, there is no sense to do it manually.
  • Dynamic Web View Of A SharePoint List Item Using Excel Web Access Web PartFeb 03, 2018. Sometimes, the customer would like to see the SharePoint list item with a specific design instead of default view for which the developer develops an app or web part to achieve it.
  • Blob Security On Azure Storage - Part ThreeFeb 01, 2018. Shared Access Signature is shortly called as SAS, SAS is a URI that grants restricted access rights to Azure Storage resources, you can provide a SAS to clients who should not be trusted with your azure storage account key but whom you wish to delegate access to certain storage account resources. By distributing a shared access signature URI to these clients, you can grant them access to resource for a specific period time. The Service – Level SAS delegates access to a multiple storage services like blob, files, tables and queues.
  • Loading Base64 Images In Xamarin.FormsJan 30, 2018. In this article, we will learn to load Base64 String Images into Images in Xamarin.Forms without using any External Plugins like FFMpeg Image Loader Plugin.
  • Creating Survey Using Microsoft Form Web Part In Modern Communication SiteJan 29, 2018. In this article, we will learn how to create a Survey and display survey results using Microsoft forms web part in Modern Communication Sites
  • Adding/ Removing Users To Enterprise Applications In Azure Active DirectoryJan 29, 2018. In this article we will be looking into adding new users to Azure active directory and providing access to your enterprise applications without giving them access to your application's dedicated login information.
  • SharePoint 2013 - Add Top Navigation Link To A Site Using REST APIJan 29, 2018. In this article, we will look at how to add links to the Top Navigation Bar in a SharePoint site using REST API. I will demonstrate this by using a little jQuery and REST API to add a link to the Top Navigation which makes it a custom top navigation link since we are using some code to achieve it.
  • Customize SharePoint List Form In A Wizard StyleJan 27, 2018. In this example, we will create a list and show the list columns in a wizard style.
  • Retrieving List Items From A Specific View Using CSOMJan 25, 2018. In this article, you will learn how we can access the SharePoint data using Client Object Model. Here, I have taken an example of getting the data from SharePoint list specific View. Using this, we can create our own custom View with necessary fields and access them.
  • Xamarin.Forms Tip - The Easiest Way To Convert A PCL Project Into .NET Standard ProjectJan 25, 2018. Microsoft updated the Xamarin.Forms project templates in VS 2017 to use .Net Standard instead of PCL for writing the shared code (including the Xamarin.Forms UI more details here) as NET Standard is the future of cross platform code sharing see this blog for more information on .Net Standard.
  • Xamarin.Forms - PagesJan 23, 2018. In the previous chapter, I explained how you can prepare your environment for Android or iOS application development, in this chapter I will start presenting the structure of our page in Xamarin.Forms.
  • Overview Of Strategy Design PatternJan 23, 2018. In this article, we will learn about Strategy Design Pattern.
  • Abstract Factory Pattern Using C# - Real World ExampleJan 22, 2018. While learning design patterns, I came to understand the most frequently used term, Factory Pattern as well as Abstract factory pattern. I searched the internet and came across numerous learning points. After a lot of search and study, I endeavored to find an actual need for the abstract design pattern.
  • Design Patterns Simplified - Chain Of ResponsibilityJan 22, 2018. This article explains what Chain of Responsibility Design Pattern is and how to use it in software development.
  • SharePoint Online/2016/2013 - How To Upload Large Files Using PowerShell AutomationJan 22, 2018. Uploading large files to SharePoint On-Premise or Online is an obvious problem during data migration from any external system like Lotus Notes.In this article I will explain a data upload strategy where we can split a large file into multiple chunks of smaller size.
  • Checking Battery Status Using Xamarin.FormsJan 21, 2018. This article is about checking battery status in Xamarin.Forms.
  • Cab Booking And Scheduling By Using Command Design Pattern And SchedulerJan 20, 2018. This article explains the cab booking & scheduling system by using Command Design Pattern and Scheduler.
  • Sharing Data To Third-Party ServicesJan 20, 2018. The ActivityViewController is a controller that allows the current application user to share the data in the form of text, images etc easily between the current application and services. There are a number of services such as social networks, email, and sms that are provided by the operating system where we can share the data easily.
  • CRUD Operations In SharePoint Using REST API - CREATE OperationsJan 18, 2018. REST API is a powerful CSOM concept that can be leveraged in SharePoint for converting sophisticated business designs into working and efficient SharePoint Artifacts (Add-Ins, CSOM solutions, etc.). REST does not require any separate references for its working unlike other frameworks (SPservices!)
  • Toolbar In Xamarin.iOS Application ViewJan 17, 2018. In this article, we are going to create Xamarin application that contains toolbar item with respective tools and functionality. Tools like add, edit, refresh, search in form of icon or text can be applied on the toolbar and the required specific functionality can be added with its event.
  • XAML Progress Bar In Xamarin.FormsJan 17, 2018. Long running tasks in any application make the application or software non-responsive. So keep the user updated about the running task and also keep the application responsive during long running tasks.
  • How To Control The Level Of Permissions On Your PowerApps While SharingJan 17, 2018. In this article, we will see how to give PowerApps access permission to other users.
  • MVVM Databinding In Xamarin.Forms Using Fresh MVVMJan 16, 2018. In this tutorial, we will learn how to perform MVVM approach in Xamarin.Forms using Fresh MVVM.
  • Angular Material Design Components With Reactive Form - Part TwoJan 15, 2018. This is continuation part of Angular material component with Reactive forms , in which we are going to learn how to implement reactive forms with Angular material controls
  • Add Quick Launch Link To SharePoint 2013 Site Using REST APIJan 15, 2018. In this article, I have explored how to add links represented as headings in the Quick Launch area of the user interface using REST API. Here, we trying to add a custom navigation node corresponding to links in the Quick Launch area of the site using REST API using jQuery.
  • Model Driven Forms In AngularJan 15, 2018. I have opened the same solution I have explained in my previous article, and i have app.component.ts with onsubmit function and I have html elements in app.component.html.
  • Learn About Microsoft KaizalaJan 15, 2018. Microsoft Kaizala is a mobile application designed for group communication and work management. It is used to efficiently manage the work or collect data from individuals or large groups, even if they are not part of the organization. It makes easy to connect and co-ordinate work with the field employers, vendors, partners and customer wherever they are.
  • Railway Ticket Fare Calculation With Strategy PatternJan 15, 2018. This article explains how to calculate Railway ticket fare by using Strategy Design Pattern.
  • Preventing CSRF Attacks In ASP.NET Core 2.0Jan 12, 2018. OWASP 2013 classifies Cross Site Request Forgery (CSRF) as one of the Top 10 risks and is present if attacker can force the victim's browser to send forged request to your web application and it considers it a legitimate request.
  • Drawing Pad or Signature Pad For Android Using Xamarin.FormsJan 12, 2018. This article will explain how to create a drawing pad or signature pad for Android OS using Xamarin Forms.
  • Workflow Initiation Form And Association FormsJan 12, 2018. In SharePoint Workflows, Initiation Forms are used to provide some additional information into the workflow for whom it is triggered or who starts it. Basically, the initiation forms are used to interact with the user, for example - if we want to take some data from the user before the workflow is triggered, this will be done by Initiation Forms. At first, the input will be taken and then the workflow will be triggered. This is the scenario of initiation form.
  • Singleton Design Pattern In C# - Part Three (Static vs Singleton)Jan 11, 2018. In this series of learning singleton patterns, we learned lazy initialization and eager initializations with practical examples. We also learned why it is necessary to make the singleton class sealed with sealed keyword. In this article, I’ll try to explain the differences between static and singleton class and where to use static and where to use singleton classes.
  • How To Create And Use A Blurred Image In Xamarin.FormsJan 11, 2018. This article demonstrates how to create and use a blurred image in Xamarin.Forms, XAML, and C#. This article starts with the introduction of the Blurred Image tag in XAML.
  • Template Driven Forms In AngularJan 11, 2018. We are going to talk about forms. Forms are really important to get the data from the user.
  • How To Create An Angular Service And Access It In Multiple ComponentsJan 10, 2018. In our previous article, we developed a single page application using Angular 4. Now in this article, we are going to talk about services.
  • Co-Authoring In SharePoint And Why Check Out A Document Is Necessary In SharePointJan 10, 2018. In this article, I will discuss co-authoring in SharePoint & why we need to check out a document in SharePoint. SharePoint is the platform where multiple users can work on the same document at the same time.Co-authoring in SharePoint helps multiple users to access a document or edit a document simultaneously.
  • How To Configure User Profile Service Application Step By StepJan 10, 2018. In the last article I described about how to delete and create User profile service, today I'm demonstrating about how to configure UPA service application step by step with a screen shot. This articles applies to SharePoint 2010, 2013 and 2016.
  • How To Bring Internet Connectivity To Xamarin.Forms ApplicationJan 10, 2018. How To Bring Internet Connectivity To Xamarin.Forms Application
  • Xamarin.Forms Tools - XAML PreviewersJan 09, 2018. Initially, when Xamarin.Forms were released, the biggest challenge in developing the mobile application was to develop its UI as there were no drag and drop designers available for it like storyboard designer for iOS or Android designer. But, very soon, this issue was solved by many Xamarin previewers launched by several third-party providers and recently by Microsoft also.
  • Singleton Design Pattern In C# - Part Two (Eager and Lazy Initialization in Singleton)Jan 09, 2018. In this article, we’ll discuss Lazy initialization, the lazy keyword, why to make singleton class a sealed class and what are the differences between singleton and static class.
  • Angular Material Design Components With Reactive Forms - Part OneJan 09, 2018. This is a demo for using Angular Material Design Components with Angular 5 that creates an attractive UI and enhances the app's performance.
  • State Management In ASP.NET MVCJan 08, 2018. HTTP is a stateless protocol. Each HTTP request does not know about the previous request. If you are redirecting from one page to other pages, then you have to maintain or persist your data so that you can access it further. To do this, there were many techniques available in Asp.Net like ViewState, SessionState, ApplicationState etc.
  • Singleton Design Pattern In C# - Part OneJan 08, 2018. I always wanted to write about Singleton design pattern in C#. Though there already are many posts available on Singleton design pattern, I’ll try to cover this topic in the most simplistic and easy to understand way.
  • Xamarin.Forms Custom Switch ControlJan 08, 2018. This article demonstrates how to create and use a Custom Switch control in Xamarin.Forms, XAML, and C#.
  • Pin Coordinates To External Maps In Xamarin.FormsJan 08, 2018. In this tutorial, we will learn how to pin Latitude and Longitude Coordinates in External maps in Xamarin.Forms. The Coordinates are pinned with Google Maps in Android and Apple Maps in iOS.
  • Retrieving Weather Info In Xamarin.Forms Application For Android And UWPJan 07, 2018. Reading this article, you can learn about retrieving weather details using API key from openweathermap.org in Xamarin Forms application for Android and Universal Windows Platform.
  • How To Dynamic List View In Xamarin.FormsJan 07, 2018. This article is about Dynamic List View Image Resizing in Xamarin.Forms.
  • Microsoft Office 2013 UI Design In C# - Visual StudioJan 07, 2018. In this article we will design the UI of Microsoft Office 2013 applications like Word, PowerPoint, Excel etc.
  • SearchBar View With SearchContent In Xamarin.Forms ApplicationJan 06, 2018. SearchBar view control is the control that provides you the way to search from the list of content. It has the events 'SearchButtonPressed', 'TextChanged' for performing actions respectively. You can give the list of items that are required to perform the search for the item based on conditions and suggestions you want.
  • Xamarin.Forms - Deep Linking Application Using SQLiteJan 06, 2018. Android deep links open a specific page within an app and optionally pass data to it. Developers may find deep links particularly useful for actions such as clicking a notification or sending an app link via email
  • Office 365 Modern App DevelopmentJan 06, 2018. Web standard Apps are built using industry proven web Standards such as HTML, JavaScript and REST. Apps are independently scalable which reduces the total cost of ownership. Apps are secured and isolated from SharePoint. These apps can be accessed from any device with a browser.
  • How To Install And Start The Reporting Services SharePoint Service In SharePointJan 05, 2018. In this article, we will learn about "How to Install and Start the Reporting Services SharePoint Service in SharePoint".
  • Customize Slider Control In Xamarin.FormsJan 05, 2018. This article demonstrates how to create and use a Customize Slider control in Xamarin.Forms, XAML, and C#. This article starts with the introduction of the Customize Slider tag in XAML. After that, it demonstrates how to set BorderColor, BorderWidth, CornerRadius, and IsCurvedEnabled of a Custom Entry. In the end, the article discusses how to create a Slider at run-time.
  • Ordering The Columns In SharePoint Online List FormsJan 04, 2018. In this article, I would like to share the steps to order the SharePoint list columns for list forms.
  • CORS In ASP.NET Core 2.0Jan 04, 2018. To allow clients from a different origin to access your ASP.NET Core Web API, you’ll need to allow Cross-Origin Requests (CORS). Here same origin means clients who have identical schemes, hosts and ports.
  • ASP.NET Core 2.0 AuthorizationJan 03, 2018. Authorization is about deciding permissions users have and resources they can access. In ASP.NET Core this is achieved by first assigning claims to the user and then based on those claims defining policies to determine user permissions.
  • Using jTable Grid With ASP.NET MVCJan 03, 2018. In this article, we are going to learn how to use jTable Grid with ASP.NET MVC, and along with that we are going to use Entity framework for accessing the database.
  • Azure PowerShell Module InstallationJan 02, 2018. Azure Cloud Shell and Azure PowerShell are the two different types of shells available to manage the Azure resources through cmdlets. Azure Cloud Shell can be accessed through the browser.
  • Repository Pattern In ASP.NET MVCJan 02, 2018. In this article, we will learn about Repository pattern which is mostly used to create enterprise applications. Repository pattern divides application’s UI, business logic and data access components into different layers that are easily maintainable and testable.
  • Xamarin.Forms - Dynamic GridViewJan 02, 2018. This article demonstrates how to create Dynamic GridView using Xamarin.Forms. If you ever need to show something in a data-bound grid view that is not in your data source, just create that extra row dynamically.
  • ASP.NET Core 2.0 Cookie AuthenticationJan 02, 2018. Cookie Authentication allows developers to hook into events at various lifecycle stages of the authentication process. For instance you could log successful sign-ins using OnSignedIn or use OnValidatePrincipal (runs on every request) to invalidate the user (e.g. if you want to force sign-out).
  • Xamarin.Forms - Expandable ListView AppJan 01, 2018. In this article, we will discuss how to create an expandable listview in Xamarin.Forms application using Visual Studio 2017.
  • Xamarin.Forms - Google Maps APIJan 01, 2018. In this article, we will learn how to use Google Maps API in Xamarin.Forms application.
  • Xamarin.Forms - FFImageLoading AppDec 30, 2017. In this article, let us learn how to add and display gif, svg, jpg images with transformation in Xamarin.Forms application.
  • Customize SharePoint List Forms Using PowerAppsDec 29, 2017. We are all aware Microsoft announced that there will be no new release for InfoPath and advised us to start using PowerApps instead of InfoPath. The long awaited feature to create custom SharePoint list forms with PowerApps has been released now. This only exists in the SharePoint Modern Experience, so you won’t get this in classic.
  • How To Display Analog Clock Using BoxView In Xamarin.FormsDec 29, 2017. Although Xamarin.Forms doesn't have a vector graphics programming interface, it does have a BoxView. Although normally used for displaying rectangular blocks of color, BoxView can be sized, positioned, and rotated. This is enough to render a classic analog clock.
  • Angular 5 Reactive Forms And ValidationsDec 28, 2017. Let's explore what are reactive forms and ways of validating the reactive forms in Angular 5.
  • Xamarin.Forms Custom EntryDec 28, 2017. This article demonstrates how to create and use a Custom Entry control in Xamarin.Forms, XAML, and C#.
  • Support Multiple Languages In Xamarin.Forms ApplicationDec 27, 2017. In this article, we are going to make an application through which we can support multiple languages in our Xamarin.forms application.
  • Angular 5 Forms And Validations - Part OneDec 27, 2017. Forms are the main building blocks of any application. Here we will learn all about Forms.
  • ASP.NET MVC 5 - Buttons In Datatables jQuery PluginDec 26, 2017. Table view is one of the most important and basic forms of presenting data on a web page. However, adding action to each row is equally important simply because action for each row leads to different results. Jquery Datatables plugin is one of the most used plugins, as I have demonstrated its integration in ASP.NET MVC5 - Datables Plugin Server Side Integration in one of my articles.
  • Read And Write Operation In HDFSDec 26, 2017. HDFS is hadoop distributed file system; in simple terms a file is stored in a distributed machines. The Hadoop framework was designed considering reliability, throughput, network I/O, and disk I/O; but compromised with latency, which is best in RDBMS.
  • Setting Up Add-In Development Environment In SharePoint Server 2016Dec 26, 2017. In this article, I have explained how to configure Sharepoint add-ins development environment and create a simple hello world web part in s=Sharepoint server 2016 on-premises.
  • A Potentially Dangerous Request.form Value Was Detected From The ClientDec 26, 2017. This error can occur in any page, but mostly a client receives this error while entering a new or modified item / product in admin panel of any portal because in admin panel we mostly write html code to fill in blanks, and also to display the product feature in ordered or unordered list.
  • QR Code Scanner In Xamarin.FormsDec 23, 2017. This article demonstrates how to make a QR CodeScanner application using C# and XAML in Xamarin.Forms. QR codes are plastered on advertisements, billboards, business windows, and products. They appear to be very popular among marketers, although it’s rare to see anyone actually scanning one.
  • How To Trigger SharePoint 2013 Designer Workflow On A List Item By Calling REST API Using jQueryDec 23, 2017. In this article, we will learn how to trigger the Sharepoint 2013 Designer List Workflow on a list item using REST API and jQuery.
  • SharePoint 2013 - Different Ways To Enable User Information ListDec 22, 2017. You can find a great description of User Information List on MSDN, yet if I had to explain it in brief I would say it’s a list which stores the users and their information. The information of the users includes details like their Name, Email ID, Display Name, Login Name, Job Title, About User, and Department. Whenever a user is added to the site, he/she appears in the User Information List. The User Profile Services sync the user data into the User Information List from Active Directory.
  • Fluent Validation With MVVM In Xamarin Forms ApplicationDec 22, 2017. Fluent Validation is used to create the validation logic separate from business logic for any type of objects you want to validate.
  • Some Useful JavaScript Methods, Variable And Objects In Sharepoint 2013Dec 21, 2017. In my previous blog, I explored _spPageContextInfo variable properties. This time, I am exploring some SharePoint-provided useful methods and objects in JavaScript.
  • Xamarin.Forms - Custom Background Image Animation In UWPDec 21, 2017. In this article, we are going to learn about how to add custom user image animation control in UWP
  • MasterDetailPage In Xamarin Forms ApplicationDec 21, 2017. MasterDetailPage is the main page that is responsible for two related pages. It contains the master page that has items and the detail page that shows the details about the items present on master page.
  • ContextMenu In Xamarin.Forms ApplicationDec 21, 2017. In this article, we will learn how to add a ContextMenu on the list view having cell items in Xamarin.Forms application.
  • Using Gijgo Grid With ASP.NET MVCDec 20, 2017. In this article, we are going to learn how to use Gijgo Grid with ASP.NET MVC along with that we are going to use Entity framework for accessing the database.
  • Xamarin.Forms - Bottom NavigationBarDec 20, 2017. In this article, you will learn how to create a Bottom NavigationBar in Xamarin.Forms.
  • Floating Chat Heads Using Android ApplicationDec 19, 2017. We all love the chat head or chat bubbles from the popular Facebook Messanger. This provides very handy and easy access to the chat conversation screen no matter which screen you are on. Chat heads are very convenient for multitasking, as a user can work and chat at the same time. That means if you are using the calculator app on your phone and if any new message arrives, you can open the conversation and replay the message without switching app.
  • SharePoint Status And SharePoint NotificationsDec 19, 2017. Whenever we need to notify a user about some field value or when we want to describe the current state of the form, we usually go ahead and use Alerts or Message box.

About Form-design-in-Access-2013

NA
Web Development Outsourcing
Looking to add more bandwidth to your software team? Web Developers, designers, testers are now available on demand. Flexible hours, very competitive rates, expert team and High Quality work.