Refers to the version 4.5 of the ASP.NET web application framework introduced with the .NET Framework 4.5
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0answers
9 views
Connecting to Fleck via C# console app not working
I have implemented a Fleck Websocket server and it works perfectly fine with the web page, however I want to access it via stream in Console app. Can this be achieved.
This is how I am trying to ...
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0answers
33 views
how can I call method with parameter using link?
In this tutorial: http://www.asp.net/web-forms/tutorials/hands-on-labs/whats-new-in-web-forms-in-aspnet-45
they have in Products.aspx:
<a href="ProductDetails.aspx?productId=<%#: Item.ProductId ...
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1answer
25 views
httpRuntime targetFramework=“4.5” causes 500 - Internal server error
I am converting mvc4 project, 4.0 to 4.5
I need to add the folowing line to system.web in web config, but when I do, I get 500 - Internal server error
<httpRuntime targetFramework="4.5" />
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1answer
93 views
C# Substring() bug in .NET v4.5? [closed]
I'm a little puzzled on why does the Substring() function not working properly. It just won't chopped off the comma at the end of the string.
See example code below...
public static string ...
1
vote
2answers
53 views
Best .net 4.5 async method to know when multiple conditional tasks complete?
I have a function that extracts values from an email header. To speed things up, wanted to use the async from framework 4.5. This is my first attempt to use async.
I am calling the extracting ...
0
votes
2answers
20 views
click event not needed in .NET 4.5?
I almost feel bad asking this stupid question, just upgraded to VS2012 from VS2008 and I started out by create a new Web Forms Application, and bang there you go a bunch of files and folders created. ...
0
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0answers
17 views
Websockets: How to send database events to the client
I am relatively new to Websockets. I know Websockets have an onMessage event where we can send the response back to the client but what if we don't want any input from the client, rather notify the ...
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votes
0answers
10 views
IIS8 Manager Permissions for specific application
I have a project at school to set up an ASP.net hosting server. People are building an ASP.net website in Visual Studio and publish it with the built-in tool in Visual Studio.
I'm using IIS 8 with ...
1
vote
1answer
26 views
ASP.NET MVC 4 HttpClient() issue
I'm currently working on an ASP.Net MVC 4 application that uses PayPal to process credit card transactions. I've gotten most of everything setup with the PayPal RESTFul API and for some reason ...
0
votes
1answer
32 views
SignalR Adding/Removing Connections from a dictionary and finding Group values from dictionary
I have Organizations that login to an asp.net website and when each member logs in I add their ConnectionId and OrganizationId to a static ConcurrentDictionary named OrganizationMembers in a SignalR ...
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votes
1answer
4 views
<xhtmlConformance mode=“Transitional”/> appears to break when upgrading to .Net 4.5 + VS 2012
After upgrading an ASP .Net project from .Net 4.0 w/ Visual Studio 2010 to .Net 4.5 with Visual Studio 2012, the JavaScript code on certain pages stopped working. This was because the "name" ...
2
votes
1answer
34 views
LINQ return expression if expression does not match
I'm not sure the title explains the problem well, so here is the code. I want to return an anonymous object to bind my grid to. In that grid, I want to change usernames to fullnames, but only if I ...
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0answers
10 views
Web Forms Bundling Confudion
I am new in working with ASP.Net and I have started working in ASP.Net 4.5. I have created a new Web Form Application and currently I am striving to create a new Script Reference (in the Script ...
0
votes
1answer
14 views
Linq query to return boolean
I am inserting data into my entity table using .AddObject(). The object is of the entity table's type. The object is eventStudent, it has string eventStudent.ID, bool eventStudent.StudentPresent, ...
0
votes
2answers
50 views
How can I use HttpClient in my .NET Framework 4.5 app/site?
Based on the answer here: How can I retrieve and parse just the html returned from an URL?
...I'm trying to begin by adding code based on that found here: ...
