I'm a newbie when it comes to SQL Server and am trying to understand why there is an aspnetdb.mdf created as a system database in SQL Server 2005 Express edition, but also another one of the same name when I use membership & roles in an ASP .NET Web Site or WAP. Actually, I guess I understa...more >>

Any way to tell what DLLs have been registered in a web project? I know I can browse available objects, but how can I tell which ones where manually registered into the project? Thanks for any help or information....more >>

I have a stored procedure that give some data that are sorted by Col1, Col2, Col3, Col4. I have a picture which tells you how I want the data to be presented in a web form. Click below to see the picture. http://gnewsgroup.googlepages.com/rowspanajacentcellswiththesamevalue It's basicall...more >>

My web-app using .NET 3.5 and AJAX 3.5, is working well using the local machine. When running on the webserver (windows 2003 + .NET 3.5 installed) the page works just fine, until I hit 'Next' wich is supposed to do a postback (in the updatepanel) and show the next UserControl (it is sort of...more >>

Hi, Can I install .net 30 and visual studio 2005 on win 2000 server machine? Thanks... ...more >>

Hi guys I have a small question abou the vs2005's text editor. in my text editor, any space or tabs become little dot. i forget what shortcut i pressed.It looks not right to me at all. Can anyone knows how to turn it back? I am using vs2005+resharp3.0 Cheers Victor ...more >>

Hi all, My machine is a Windows 2003 Server R2 Standard Edition with SP1. I have several web apps that needs to run in ASP.Net 1.1, and another that needs to run in ASP.Net 2.0. I've created an additional application pool for the apps that need to run ASP.Net 1.1. But when I try to load the...more >>

When clicking a hyperlink in an application that is hosting the WebBrowser control, a new page opens in Internet Explorer. In this scenario, the session cookie seems lost, and I have to log on again. Could anybody tell me how to maintain the ASP.NET session state under this situation? Thanks. ...more >>

Hi, Remember those gradients you used to be able to use in web pages. I want to know if I can get a similar effect in the menus in .net. OR how I can get images to swap on hover, and selected mode. Is this acheivable with .net 2.0 menus. ...more >>

Hi all. I have a vdir folder setup on our website that points to a netowkr share. How can I get a list of the files in this folder as the directoryinfo class needs an actual location not a url path? Thanks P ...more >>

I used two datasource but same connectionstring. When I used to retrieve data then it works fine (impersonation correctly). However, when I used login asp.net control, it returned an error (below). "Login failed for user 'USERNAME'". Anyone has idea why I got this??? ================ S...more >>

Hi All, I've seen a lot of articles which show you how to deploy asp.net web application and web service, but all of them deploy application/web service under default folder virtual directory. But I think it make more sense that deploying diffenrent application/web service as separate web s...more >>

Hi. I have this very big question mark: In the rowupdating event of a gridview I need to cancel the updating and to inform the user why that happens, like in this code: protected void GridView1_RowUpdating(object sender, System.Web.UI.WebControls.GridViewUpdateEventArgs e) { if (some...more >>

I read that asp.net 2.0 doesnt allow uploads bigger than 4mb. How do you change this? ...more >>

Hi all, I would like to mimic the same behavior that happens on many of Microsoft's web pages where the "Install Microsoft Silverlight" popover box appears. That would include the "fogging" and apparent disabling of the underlying page, and the fact that the box does not have any navigation c...more >>

Hi. This is getting extremely frustrating. I have struggled for more than three hours now with this: I have a gridview, GridView1, which works great reading/editing/ deleting the data from a table. I need, however, to block editing and deleting of some special rows (the rows which have an "Act...more >>

Hi, We have situations occasionally where the SQL server is extremely slow to respond. The problm is that the user is left with loading page and has no idea what in heaven is going on. Does anyone have any ideas how the DAL can be confiured to timeout and throw an exception if the respon...more >>

Is there a way to show my data in my gridview as such? Used Salesman Q1 Q2 Q3 Smith Bones Knolls New Cars Salesman Q1 Q2 Q3 David T. Smith Leslie Management Q1 Q2 Q3 Davis Hercker Th...more >>

Has ever tried to do URL rewriting in ASP.NET 2.0 ie I have no trouble on my own machine but it just doesn't seem to work dev server Basically I am trying to map something like http://www.mysite.com/publishername/publication/issue to http://www.mysite.com/view.aspx?PubId=X&PublId=Y&I...more >>

Hi all Has anyone installed vs2008 alsong side vs2005 If so can both be installed on the same machine Thanks in advance Roger...more >>

I have a large DropDownList that is very slow when it's in an UpdatePanel. The initial loading of the page is not slow, only the PostBack is slow. When I do not use the UpdatePanel PostBacks are very fast. I have EnableViewState set to false for this DropDownBox. Using the debugger I see th...more >>

I have an asp.net webpage. On that page, there is an update panel with several check boxes in it. Each of those check boxes has an autopostback="true" attribute set and a method attached to it that performs some logic on the page. When one of these events is fired, a partial postback is perfo...more >>

I am creating GridView(s) on the fly and add them to a PlaceHolder control. The skin file of my application orders GridViews to have an alternate row style. But on this particular aspx page, I do NOT want alternate row style for GridView(s). In other words, I want it plain white with grid l...more >>

Hello, I created an ASP.NET ListView at runtime connected to a LinqDataSource. I always get the same error when I click the Cancel or Update buttons in EditItemTemplate: Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true"/ > in confi...more >>

Hi guys, On my work computer I had VisualStudio 2005, AJAX 1.0 and AJAX toolkit installed. 2 days ago I installed VisualStudio 2008 and every AJAX test that I do (IIS), does a postback. When I open my test web application using File System which uses the .NET server (http://localhost:4791/Aj...more >>

hey all, if my DataTable has a primary key set and I assign my GridView's DataSource my datatable will the primary key be automatically applied to the DataKeyNames? thanks, rodchar...more >>

Hi, i use xml sitemap, several big parent node groups. In each parentnode tag i want to specify url as initial 'selected' url to go to when loading the page. So i have the following structure <siteMapNode url="dummyhome.aspx"> <siteMapNode url="SectionA/Section1.aspx#" ... roles="user1,use...more >>

hi everyone, i want to use wordpress in my C#.net website ,,so is it possible to use ? b'coz wordpress requires Php, mysql & apache... If not then which DOTNET blog tool is best which can provide much same functionality of wordpress blog tool.. any help will be appreciable.. thanks....more >>

Programming web pages to Microsoft Online Print Wizard. OPW creates xml file from transfer manifest of files u select to print var xml = window.external.Property("TransferManifest"); // this is xml so to discribe photos on my aspx page i need to post xml to my page var XmlHttp; //Creatin...more >>

I have got an ASP.Net 3.5 web application running on IIS containing a virtual directory. The virtual directory is a shared controls library. What I was wondering is there any way of registering the virtual directory in Visual Studio 2008 so that the IDE doesn't complain about not being able to f...more >>

Hello, I have run a same problem couple of times. Visual Studio 2005 is installed from Visual Studio 2005 Team edition for Software Developers dvds and after installation Creating Web Site is missing. Doesn't Visual Studio 2005 Team edition for Software Developers support Web Site creations...more >>

Hello, When trying to run my ASP.NET website with AJAX 3.5 ToolKit on IE6 I am receiving the JavaScript error "Object expected". When using IE7 there are no problems running my website. Is there any configuration for AJAX 3.5 that I need to implement so it will work on IE6? Thanks f...more >>