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  • DataAnnotations jQuery validation in asp.net mvc 2

    - by Anonimous
    Hi, I trying to use jQuery validation plugin with DataAnnotations in asp.net mvc 2 final. Now I'm using MicrosoftMvcValidation.js and it works. But I can't find way to work with jQuery validation. I read about MicrosoftMvcJQueryValidation.js. But I think that it is obsolete. How can I use DataAnnotations with jQuery validation plugin?

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  • .NET object creation and generations

    - by nimoraca
    Is there a way to tell the .NET to allocate a new object in generation 2 heap. I have a problem where I need to allocate approximately 200 MB of objects, do something with them, and throw them away. What happens here is that all the data gets copied two times (from gen0 to gen1 and then from gen1 to gen2).

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  • Long time to load first sql connection in .NET

    - by Shrage Smilowitz
    For some reason it takes 7 seconds to open a connection to a sql server database for the firt time, subsequent connections takes a second. any idea what could be the reason? I'm using C# and asp.net Its after compilation, i essence every time i restart the site, which means every time it needs to actualy create the "first" connection. i understand that setting up connection pooling has overhead, but i have never seen that i should take 7 second to set it up.

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  • .NET Library for drawing tables with GDI+

    - by Jan Willem B
    I need to print the contents of a datagridview, simple text in rows and columns, with GDI+ in .NET to paper. To do this, I need to iterate over the rows, draw lines, iterate over the columns, calculate width, height, wrap the contents if contents do not fit on one line, etc. This is all possible, but is there a library that simplifies the drawing of tables in GDI+ and abstracts some of the difficulties away?

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  • compile a single ASP.NET (.aspx) page from the command line

    - by JoelFan
    I have a Perl script that calls aspnet_compiler.exe to compile a large ASP.NET website. The problem is that it takes very long to run. Is there any way to compile just a single .aspx file from the command line? (I think that would suit the needs of my script) It seems that all aspnet_compiler.exe can do is compile at a directory level.

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  • Masking/Hiding URL for ASP.net web application

    - by SARAVAN
    Hi, I am working in an ASP.NET mvc application. With regards to URL's I could see the Controller and action names in the address bar when user navigates between pages. Is there a way to hide them, such that the address bar always displays http://mywebsite.com without any action names or controller names suffixing them, or is there any other standard practices? Or is it ok to leave the URL as such which can contain action and controller suffixes?

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  • Why not use GDI+ from ASP.NET

    - by roygbiv
    I've been told that using GDI+ from ASP.NET is dangerous and undefined. Is that because there is no guarantee of a Device Context? Can someone explain? What are some of the alternatives? Here is the source: http://msdn.microsoft.com/en-us/library/system.drawing.aspx

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  • Using a dropdown on a static webpage as a DataSource in C#.net

    - by Matt
    I know this is a terrible way of doing things, but it's for an internal app where security is no issue. Basically, an old group created a php page with a drop down and this drop down is populated with entries from a DB. The DB owner is currently absent and for the sake of time, I would just need something that turns the entries in that drop down, always at the same url with the same ID every load into a List. Is there a quick, painless way to do this in .NET?

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  • Return http 204 "no content" to client in ASP.NET MVC2

    - by Jeremy Raymond
    In an ASP.net MVC 2 app that I have I want to return a 204 No Content response to a post operation. Current my controller method has a void return type, but this sends back a response to the client as 200 OK with a Content-Length header set to 0. How can I make the response into a 204? [HttpPost] public void DoSomething(string param) { // do some operation with param // now I wish to return a 204 no content response to the user // instead of the 200 OK response }

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  • AJAX ASP.Net Remove URL ID

    - by Ioxp
    The site im working on is an Ajax enabled ASP.net/C# project and i have a URL like this: http://localhost:2531/(S(lfcvqc55wkabpp55o1x4pvq5))/Logon.aspx How do you get rid of the (S(lfcvqc55wkabpp55o1x4pvq5)) portion of the URL? I have a feeling its a web.config parameter however I'm not really sure what you call this part, GUID, Session ID?

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  • Show pdf in the browser in asp.net mvc

    - by Pankaj
    I have a tab on my page, when i click on this tab, i need to show a pdf file on page(browser). For this i am writing function on control like this public ActionResult PricedPdf(string projID,string fileName) { byte[] bArr = new byte[] { }; bArr =getdata(); return File(bArr, System.Net.Mime.MediaTypeNames.Application.Pdf, fileName+".pdf"); } Now my problem is when i render this, page only show some unreadable data not pdf.

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  • asp.net url concealment?

    - by eduardo
    In my asp.net 2005 app, I would like conceal the app structure from the user. Currently, the end user can learn intimate details of my web app as they navigate and watch the url change. I don't want the end user to know about my application structure. I would like the browser url to not change if possible. Please advise. thanks E.A.

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  • PowerBuilder 11.5 .NET DLL pbl

    - by RepDetec
    I have converted a PowerBuilder application to 11.5 .NET. When it builds, it compiles into a DLL, an EXE and a bunch of “netmodule” files. Are the netmodules necessary for deployment, or just part of some intermediate step? Is there any way to get the compiler to build me one DLL for each pbl (PowerBuilder library)?

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  • Url routing issue in asp.net mvc ...

    - by Pandiya Chendur
    I am doing a return RedirectToAction("Index", "Clients"); from my home controller.... It is fine but my url looks like http://localhost:1115/Clients/Index... How to remove index from url in asp.net mvc? Any suggestion.... My routes, public static void RegisterRoutes(RouteCollection routes) { routes.IgnoreRoute("{resource}.axd/{*pathInfo}"); routes.MapRoute( "Registrations", "{controller}/{action}/{id}", new { controller = "Registration", action = "Create", id = "" } ); }

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