.Net, ASP.NET, C#, GridView, IIS, IIS6, Programming, Software, Web Development, Web Server, WebForms, Windows 2003

Detecting and Upleveling ASP.NET Pages for IE11

It’s considered best-practice to do browser detection based on features rather than the more error-prone detection based on the user-agent. For example, see this Microsoft browser identification best practices article for how they suggest you structure your Internet Explorer detection scripts by making user of the ASP.NET HttpBrowserCapabilities Object.

If you are interested in reading more about the problems ASP.NET has recently had with IE10 and IE11, please check out my related article on the subject

Continue reading “Detecting and Upleveling ASP.NET Pages for IE11”

Advertisements
.Net, ASP.NET, CSS3, HTML, HTML5, IIS6, Internet Explorer, JavaScript, JQuery, Programming, Software, Web Development, Web Server, WebForms, Windows 2003

ASP.NET Doesn’t Detect IE11

ASP.NET
ASP.NET

The issue of .NET 4.0 Web pages not rendering properly for specific versions of Internet Explorer is a repeat of the recent inability of the ASP.NET engine to detect IE 10 .  Frankly, I’m surprised that this continues to be a problem and that Microsoft has not come out with a long-term solution other than urging developers to upgrade to ASP.NET 4.5 or face constantly having to deal with detection problems.

In particular ASP.NET 2.0 and ASP.NET 4.0 are in constant danger of serving non-functional Web pages to new versions of Internet Explorer. I do not have sites running ASP.NET 2.0, but have seen this issue happen with .NET 4.0 sites.

I faced this issue previously with the release of IE10. Sadly, while the patch worked nicely for the first release versions of IE10, the recent patch for IE11 does not work at all, and it is looking doubtful that Microsoft will be releasing a working patch for Windows Server 2003 since they plan on discontinuing support for it in 2015 (specifically in: 07/14/2015).

As you may have noticed, I mentioned above that the MS patch worked for the release versions of IE10. That’s because the patch that worked for IE10 did so only to a point. Midway through 2013 Microsoft released a patch for a zero-day exploit that somehow altered the signature of IE to an extent where the .NET 4 engine was no longer able to identify IE10 correctly, and I was back to trying to get the .NET engine to properly serve Web pages. Continue reading “ASP.NET Doesn’t Detect IE11”

Database, Programming, Software, SQL Server 2000, SQL Server 2005, SQL Server 2008, Windows 2003, Windows 2008, Windows 7

Quick and Easy Windows Shortcuts to Common Server Applications

The other day I was working on a Windows 2003 SP2 server that was no longer displaying anything other than the Windows desktop. I could not bring up the start menu or even see the bottom menu bar.  This naturally was a problem because I wanted to set up a new Web site on the server.

In my experience this problem with Windows is most likely caused by Windows running for too long without a restart, so the standard fix is typically to restart the entire computer.

However, restarting the server was not an option since at that time it was being actively used by other developers for development and testing. So rather than cause trouble for everyone, I decided to look into setting up desktop shortcuts to the programs I wanted to work with.

Continue reading “Quick and Easy Windows Shortcuts to Common Server Applications”