Windows 10: Exception error C#, visual studio windows form project

I have a class, here code, there are two buttons on this particular form.I have made it bold where the error isublic partial class Activation_Form : Form{ public Activation_Form { InitializeComponent; } private void button1_Clickobject sender, EventArgs e&n

:)

 

New Visual Studio Project UWP

I have Windows 10 Pro and Visual Studio Enerprise 2015.

In Visual Studio, I am having problems creating c# UWP projects.

When Solution Explorer loads all Design views are inoperable and have the following message:

Visual Studio requires a newer version of Windows to display this content.

Please update to Windows 10 (10.0.10586.0) or later.

Windows 10 Pro should satisfy that.

Any suggestions?

 

Need Help creating a C# project under visual studio community 2019

I am trying to give myself an intro to C#. I downloaded and installed the most recent
Visual Studio Community 2019.

I can't get Visual Studio Community 2019 to create a C# project

I am trying to follow along the "C# Hello World" tutorial located at
Hello, world! - The complete C# tutorial
which states

Start Visual Studio Community, and select File -> New -> Project.
From the project dialog, select the Console App (.NET framework).

The "Next" button remains greyed and I am not able to proceed.

The Steps I took were as follows:

(1) start Visual Studio 2019
(2) click on "Create a new project"
(3) under "All_Languages" select "C#"
(4) under "All_Platforms" select "Windows"
(5) under "All Project_Types" select "Console"

Why is the "Next" button greyed out ? What am I missing ?

Thanks.

 

Visual studio 2017, C# windows form wont display output of calculation.

I have created a Windows form ( grade calculator ) in visual studio 2017 using C#.

The build has no errors, but it will not display the result in the assigned label when I run it.

I know it is not a coding error because the form runs and displays on the machines of others, it just won't display the result on mine in visual studio 2017. so I am quite positive it is just a visual studio setting or something like that. but, I can't figure
out what setting it is I need to change or fix.