asp.net-4.0

Is it possible to show/hide a GridView column at runtime by name? I can do it via the index like the following: gridReviews.Columns[4].Visible = false; However I'd like to do the following: gridReviews.Columns["Name"].Visible = false; What's the best way to do this? You can use the following code for it: foreach (DataControlField col in gridReviews.Columns) { if (col.HeaderText == "Name") { col.Visible = false; } } You can access the gridview by column name indirectly if you can access the data you used to bind the gridview and the gridview columns are in the same order as the datatable (and

I have a web forms site that needs to be localized. I mean, it is localized, I just need to set the right language according to the domain. Something like: protected override void InitializeCulture() { var i = Request.Url.Host.ToLower(); var domain = i.Substring(i.Length - 2, 2); if (domain == "se") { Thread.CurrentThread.CurrentCulture = CultureInfo.CreateSpecificCulture("sv-SE"); Thread.CurrentThread.CurrentUICulture = new CultureInfo("sv-SE"); } else if (domain == "dk") { Thread.CurrentThread.CurrentCulture = CultureInfo.CreateSpecificCulture("da-DK"); Thread.CurrentThread.CurrentUICulture

I'm familiar with the WinDBG paradigm. Been reviewing a lot of dump files using WinDBG x64 version. For the most part dump files were .NET 2.0 applications and psscor2.dll. Current WinDBG version I am using is 6.12.0002.633. Recently, I've been trying to open x64 dump IIS dump files generated from a .NET 4.0 application pool using psscor4.dll. Any command I run returns, "Failed to request information" I've mscordacwks.dll from c:\Windows\Microsoft.NET\Framework64\v4.0.30319 on the server Renamed to mscordackwks_AMD64_AMD64_4.0.30319.xxxx.dll. xxxx matches the compiled version in the file Open

If I try to use the new maxRequestPathLength settings in an ASP.NET application it does not work. I get an unrecognized attribute error. I've tried using both ASP.NET Integrated and Classic application pools in IIS 7. What is also funny is that if you search for maxRequestPathLength on MSDN it is no where to be found in the documentation except in the list of new features for ASP.NET 4. What gives? I've been struggling with this and with help of this post en several other forum post made it work for me. Here is my log and findings: To allow longer url's then default, just change this in your

I have a fairly long-running process (several minutes) that I need to run roughly once a month - but not on a fixed schedule, but after a user clicks Go in a ASP.NET Webforms GUI page. Since ASP.NET really isn't designed to handle long-running background tasks, my idea was to put this into a separate console app. But how to launch that as needed? What happens if I use Process.Start(....) from my ASP.NET page's code-behind? I would like to avoid blocking the whole Web UI for 20 minutes or so... and also: even if it doesn't block my UI, what happens to my long-running task if the ASP.NET app