asp.net Archives - Page 7 of 18

You must add a reference to assembly ‘netstandard, Version=2.0.0.0

The project is an ASP.NET MVC Web App targeting the .NET Framework 4.6.1. All of a sudden (some NuGet packages were upgraded) I ...

May 25, 2022
0 Comments

Visual Studio 2012 Web Publish doesn’t copy files

I have a Web Application project in VS 2012 and when I use the web publishing tool it builds successfully but doesn’t copy ...

May 25, 2022
0 Comments

How do I loop through a date range?

I’m not even sure how to do this without using some horrible for loop/counter type solution. Here’s the problem: I’m given two dates, ...

May 24, 2022
0 Comments

.ps1 cannot be loaded because the execution of scripts is disabled on this system

I run this code to execute PowerShell code from an ASP.NET application: System.Management.Automation.Runspaces.Runspace runspace = System.Management.Automation.Runspaces.RunspaceFactory.CreateRunspace(); runspace.Open(); System.Management.Automation.Runspaces.Pipeline pipeline = runspace.CreatePipeline(); pipeline.Commands.AddScript(@"\\servername\path"); pipeline.Commands.Add("Out-String"); ...

May 24, 2022
0 Comments

Best way to run scheduled tasks [closed]

As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, ...

May 24, 2022
0 Comments

When should I use Async Controllers in ASP.NET MVC?

I have some concerns using async actions in ASP.NET MVC. When does it improve performance of my apps, and when does it not? ...

May 24, 2022
0 Comments

ASP.NET “special” tags

What is the official name for the “special” ASP.NET tags like this: <%# %> <%= %> <%@ %> <%$ %> I can’t seem ...

May 23, 2022
0 Comments

A potentially dangerous Request.Path value was detected from the client (*)

I am receiving the rather self explanatory error: A potentially dangerous Request.Path value was detected from the client (*). The issue is due ...

May 23, 2022
0 Comments

Can’t find how to use HttpContent

I am trying to use HttpContent: HttpContent myContent = HttpContent.Create(SOME_JSON); …but I am not having any luck finding the DLL where it is ...

May 23, 2022
0 Comments

Invalid postback or callback argument. Event validation is enabled using ”

I am getting the following error when I post back a page from the client-side. I have JavaScript code that modifies an asp:ListBox ...

May 23, 2022
0 Comments