asp.net-4.0 Questions
3
Solved
I have a GridView control which shows a list of all employees. When user selects any employee from this list, the record is shown on a Web Form with all input controls pre-filled with the values.
...
Caridadcarie asked 6/7, 2012 at 8:26
1
Solved
My MVC application currently uses the Global.asax, Application_Start method to load tons of data, and then exposes it as collections. For example:
Current Usage Example:
// Global.asax
public st...
Coastguardsman asked 17/7, 2012 at 0:43
1
Solved
I have a library project that should be the base for several web applications. I am trying to implement System.Web.Security.MembershipProvider but for some reason Visual Studio cannot find it. It m...
Selectman asked 22/6, 2012 at 17:25
0
I'm new in ASP.NET and I'm making a WebSite that gets data from a database through an ODBC.
I've the connection string in the Web.Config and I don't like it. If someone gets the Web.Config they ca...
Imperception asked 29/5, 2012 at 15:10
1
Solved
I was writing code in Page_Load and I used IsPostBack in the first place but then I came across with IsAsync and IsCallback properties. I started to think and they look like somewhat the same. From...
Affirmation asked 22/5, 2012 at 20:52
2
Solved
I want to generate a unordered list which contains tag for showing images in my database, I take a look at bulleted list, but it is not working with image. How can i dynamically generate it from th...
Presbyterial asked 14/5, 2012 at 7:6
3
Solved
I'm looking to generate unique ids for identifying some data in my system. I'm using an elaborate system which concatenates some (non unique, relevant) meta-data with System.Guid.NewGuid()s. Are th...
Aged asked 18/4, 2012 at 20:32
3
Solved
I have implemented URL routing in ASP.NET 4.0 using following route.
routes.MapPageRoute(
"NewsDetails", // Route name
"news/{i}/{*n}", // Route URL
"~/newsdetails.aspx" // Web page to handle r...
Suckling asked 19/8, 2010 at 15:15
1
We have a stored procedure that is called about 300,000 times per day by 15 users throughout the day. I have poured through every line and it is about as efficient as I can get it.
The stored proc...
Hyphen asked 5/12, 2011 at 22:25
2
Solved
Why does this code:
MailMessage mm = new MailMessage();
Throw this exception:
System.Security.Cryptography.CryptographicException was caught
Message=The handle is invalid.
Source=mscorlib
Stac...
Aubade asked 7/3, 2012 at 22:58
3
Solved
I need to write a server side function to sanitize URL encoded strings.
Example querystring:
FirstName=John&LastName=B%F3th&Address=San+Endre+%FAt+12%2F14
When I pass that through HttpU...
Norling asked 20/1, 2012 at 20:1
2
Solved
We've recently updated a fairly large ASP.NET website (~1500th alexa traffic ranking) to use VS2010 and .NET 4.0 running on Windows Server 2008 R2
Since then, when we deploy new versions of the si...
Customary asked 13/10, 2011 at 20:3
2
Solved
I need to process a form full of all sorts of different search controls, however these search controls are now inside a master page and so the id's were getting extra junk added in ('ct100$Body$Tex...
Nonnah asked 26/10, 2011 at 0:27
2
Solved
I have used threading in my web application which I have mentioned below:
var t1 = new Thread(F1);
t1.IsBackground = true;
t1.Start();
var t2 = new Thread(F2);
t2.IsBackground = true;
t2.Sta...
Loupe asked 25/10, 2011 at 22:39
2
Solved
With ASP.Net, how do I enable browser caching for static content and disable it for dynamic content?
I have found a lot of good information with regards to getting browsers to avoid caching dynamic content (e.g. .aspx pages), however I have not been successful with getting browsers to cache my sta...
Eulaheulalee asked 23/9, 2011 at 8:43
1
Solved
I am implementing a Custom Identity class for an ASP.Net 4.0 site with Forms Authentication based on this tutorial:
Forms Authentication Configuration and Advanced Topics
I would like to store ext...
Plinth asked 8/9, 2011 at 6:41
5
Solved
I googled this topic and I came across with three different ways to configure browser capabilities: browscap.ini, browserCaps element in web.config and .browser files in App_Browsers. I thought .br...
Obadiah asked 4/3, 2011 at 9:56
1
Solved
What is the best way to pre-compile a asp.net4 mvc3 website with all its view files using visual studio 2010?
I'm a little confused because MS provides multiple solutions that sound very similar.
...
Longley asked 23/8, 2011 at 19:59
3
Solved
The subject pretty much says it all. I have an EstateReport web form that must be called with an EstateId request parameter. I want to return an appropriate HTTP error if this parameter is not pres...
Coquelicot asked 23/8, 2011 at 19:23
7
My ASP.NET application runs in IIS on my web server and uses Microsoft .NET Framework 4 Beta 2. (Its Application Pool is set to .NET Framework version .NET Framework v4.0.21006.)
It gives this new...
Geodesy asked 2/12, 2009 at 22:44
2
Solved
This only references requirements for clients:
http://msdn.microsoft.com/en-us/library/8z6watww%28v=VS.100%29.aspx
I am looking for similar documentation in reference not just for .NET 4, but ASP....
Soloman asked 1/7, 2011 at 21:41
2
Solved
I upgraded my project to ASP.NET 4 RTM with ASP.NET MVC 2.0 RTM today.
I was previously using ASP.NET 3.5 with ASP.NET MVC 2.0 RTM.
Some of my routes don't work suddenly and I don't know why. I'm...
Uphill asked 13/4, 2010 at 3:28
3
Solved
Is Web.config's appSettings section only capable of storing simple strings like this?
<appSettings>
<add key="OKPage" value="http://mysite.com/okpage.html" />
</appSettings>
...
Lead asked 9/6, 2011 at 6:33
3
Solved
In a WCF Service, I need to create a variable which should be accessible anytime from anywhere. All methods of my service need to have access to that data and I can load it only once. So I though a...
Halley asked 26/5, 2011 at 16:58
2
I have a custom Data Validation Attribute I've created to make sure the passwords a user inputs are the same, but IsValid is never invoked.
Custom attribute:
public class IsSameAsAttribute : Val...
Cloninger asked 29/6, 2010 at 21:33
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