Hi all -- I have a strange issue. I have obtained a scripted database and compiled ASP.NET 2.0 application from a sister site that I'm trying to implement locally. I have successfully created the database and accessed various ASP.NET 2.0 admin web pages for populating some of the fields...more >>

I have been using Server Explorer regularly and suddenly its not there. It's in the View Menu but clicking does nothing Any ideas? Netnatter...more >>

Hi there. I have a simple web page ( 1 textbox, 1 label, 1 button). The page runs under IIS, but it takes at least a minute before it allows me to enter keystrokes after pressing ctl+f5. environment: vista home premium, visual studio .net 2005. Any ideas as to why this is so slow? how may...more >>

Hi I have a webpage that is for data input and has a large number of controls on it. In the middle of the page there are 2 dropdown boxes main,and sub. when the page first loads only a is visible. If a user selects an item from the main dropdown I reload the page and make the second dropdow...more >>

I have a on-the-fly created image that is something of a performance badge or emblem to reflect each salesperson's performance. The image includes their grade "A+" and their sales "650 K" embedded amongst our corporate logo. It also is a click-to-verify that takes the web user to the salespe...more >>

I have a RadioButtonList like this: <asp:RadioButtonList ID="lstReportType" runat="server"> <asp:ListItem Selected="True" Value="CompanyCheck">Text 1</asp:ListItem> <asp:ListItem Value="CompanyStandard">Text 2</ asp:ListItem> <asp:ListItem Valu...more >>

I am studying ASP.NET and have a simple question reading the first lines in this page: http://msdn.microsoft.com/en-us/library/ms366723(VS.80).aspx Are they talking about compilation of C# code to IL code or about compilation of IL code to machine dependant instruction code? ...more >>

Hi, We are running Windows 2003 SP2 and IIS v6.0. We have CMS 2002, and are running in mixed mode, with both asp, and asp.net pages. We have periods where the CPU is around 100%, and stays there. Sometimes this is for a couple of minutes, sometimes its for 15 minutes. If I leave it, n...more >>

If I click a button and have a function that registers a startup script like button_click event: ClientScript.RegisterStartupScript(GetType(Page), "gArray", "var DAddresses = new Array(1,2,3);", True) Then I have in my head tag <script type="text/javascript"> var DAddresses = nu...more >>

Hello, To prevent my webapplication from compiling when a user first visit's the site, I precompile the application with the aspnet_compiler tool (aspnet_compiler -p physicalOrRelativePath -v / targetPath). When the application ends/stops because of inactivity for a while, it still takes so...more >>

I am working on WinXP Pro SP3, .NET 2.0 & SQL Server 2005 (Windows Authentication). When I run a ASPX page that connects to SQL Server, the following error gets generated: Login failed for user 'RON\ASPNET' where RON is my machine name. I came across a few posts which suggested adding RON\A...more >>

Hello, I have a html table in which selection is prevented by using onselectstart="return false;". This way, the user can't select anything in the table with the mouse or with the shift+arrow keys. But in one table cell I need to re-activate the selection possibility again. I don't know how...more >>

Hi peeps I'm trying to change the default postback of my webpage. I'm trying to create a searchbox where you can just press enter and it goes to the search results (ala apple.com *ahem* :o) However, the page just postsback to itself when I hit enter. Is there any way to change the defau...more >>

Dear All, When creating a new ASPNET project in VS2008, everything looks good. But when migrating from VS2003 to 2008 (or even VS2005) VS will create a *.resx file along with each and every of your *.aspx page. Can I remove those *.resx file? I have tried to remove a few and don't see an...more >>

I'm not sure if this is the right place to ask this question, but I wasn't sure where else to go. I have a table made of the following tags: <table class="myclass"> <tbody> <tr><td>.</td></tr> <tr><td>.</td></tr> <tr><td>.</td></tr> </tbody> </table> The...more >>

Hello all, how could I rotate a server side image in asp.net and show it in web page? Thanks. ...more >>

Hi I need to do some transformations using the following class. System.Xml.Xsl.XslCompiledTransform I have successfully managed to get it to work. The only thing i cant work out is how to how to prevent the following. 1.) For some reason three ??? appear at the start of the output 2.)...more >>

Hi, i get sometimes an very unexpected error: "A form tag with runat=server must exist on the Page to use SetFocus() or the Focus property" at line: If j = 1 Then txta(i).Focus() There is a form tag as you can see in the aspx file. Is there any other reason for this error? Thanks for he...more >>

I tried moving an ASP.net project form 1.1 to 2.0. But I am having problems with getting the OnItemDataBound function to run for a datagrid, in 2.0. It only gets called up if AutoGenerateColumns is set to false. Is there anyway around this? Then I tried changing the datagrid to GridView and...more >>

I am consuming Cold fusion web service in asp.net (VB) application. My problem is: I am not able parse the data. The web service returns: <wddxPacket version=3D=921.0=92><header></header><data><recordset rowCount=3D=921=92 fieldnames=3D=92JOBID,JOBNO,COST,COSTDESC,SUCCESS,ERROR_MSG=92><fie...more >>

Hi; Is this the right forum for questions of silverlight on ASP.NET? If so, is it possible for a Silverlight 2 application to trigger an ASP.net/ASP.net AJAX event in the page it is embedded in? If so how? thanks - dave david@at-at-at@windward.dot.dot.net Windward Reports -- http://...more >>

Hi, http://www.aspnetquestion.blogspot.com http://csharp-bhaumik.blogspot.com/ Check this Site for the Asp.net Question and Answer. And also C#.net Question and Answer. You will also Find some interview tips from it. Regards,...more >>

Hi I have a DetailsView that is bound to a sql server. Problem is when I press the auto generated Edit button make some change and press the Update link I get the below error; Updating is not supported by data source 'mysqlserver' unless UpdateCommand is specified. What is the UpdatCo...more >>

Hello, I installed Visual Studio 2008 last week, created a web project and could run it. I had to deinstall it for some problems I had, installed it again, try to create a new web-project but now VS2008 comes up with the message "unable to create website... you must install IIS, ASP.NET, .....more >>

1. A user log in to my page. 2. Right click at one of the link and bring up another IE window. 3. The two IE Windows are under the same session. 4. I can access the same session valirables using Page.Session["abc"]. Question: Can I synchronize them using lock (Page.Session) { ...more >>

I know about this: http://silverlight.net/forums/14.aspx and this: http://forums.asp.net/1127.aspx Silverlight Beta 2 was announced at TechEd. I was impressed. When does Silverlight get a first-class newsgroup? -KF ...more >>

Hello all: Most of my development for websites has been on test VPC images where VS is installed on the server image. I now have a setup where I have a test server joined to my domain, and a development PC also joined to the domain. On the server I created a new website on port 99 called "d...more >>

There seems to be an issue with .NET 3.5/Visual Studio 2008 (Team System). After convincing my company to create our latest project in .NET 3.5, this is kind of reflecting bad on me. Problem: Solution will NOT compile. Error is simply: "External component has thrown an exception". NO ot...more >>

I have an aspx page, A.aspx, that uses some xml. The source of the xml is another aspx page, B.aspx. B.aspx is populated with xml by code that depends on several Session variables. This all works fine the first time you load A.aspx. however, on subsequent times--with changed session vari...more >>

Hi - I am writing my first two programs in ASP.NET, using Visual Basic. The first is a questionaire form, the second sends the data collected from the form out in an email. The questionaire in the first program has two panels, a yesPanel and a noPanel. The first question of the questiona...more >>

Hi Is there a utility around to help migrate a site from asp to asp.net? Thanks Regards ...more >>

Is there one? I couldn't see it in the list of tools.......more >>

Hi I have a generic list with the type being an object and am trying to fill the list. It works partially but keeps overwritting the previous values. I have the generic list of objects of type Links public List<Links> linksStructFollowup= new List<Links> (); instance of an object of type Li...more >>

Hi! I'm trying to develop a webApp onVisualStudio2005, but I have a problem with CSS ... I think it's due to this directive: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > ...more >>

Hello everyone, Can you use session variables from a custom membership provider? If yes, how? Regards, Leo ...more >>

Hey all, I have a gridview with an objectdatasource. I've been using the below code to export to excel: gvITV.AllowSorting = False gvITV.DataBind() Dim tw As New IO.StringWriter() Dim hw As New System.Web.UI.HtmlTextWriter(tw) Dim ...more >>

I have a set of ASPX pages that work fine on my home computer (Vista), and on a server at work (XP). I just got a new laptop at work (XP) and these same files don't work on it. I installed IIS and dot.net on my new computer, but every time I try to access the ASPX pages locally (using http...more >>

10 000 000 uniques. ! unique = 1 page view. Site is ASP.NET 2.0 and SQL Server 2005. 1 visit is 3-5 database access (smal number of fields with datareader). No pictures or other multimedia, only text. Can I run this on some good shared hosting like www.re-invent.com or www.hostinguk.net or ...more >>

Hello C# Gurus, I have a asp.net web page called it http://localhost/default.aspx. Now what I want is using C# I should save the entire page content even below the scrolling region into a PNG or some image. Is that possible? Help is appreciated Thanks Shailendra...more >>

Hi! I'd like to know what's the difference between <a runat="server" href="tmp.aspx"> and <Hyperlink NavigateUrl="tmp.aspx"> in VisualStudio2005. What's the better chice? Thanks Max...more >>

hello, my ASP.NET page uses javascript to retrieve XML data from another ASPX page. i do this like so (snippets for example): var ajaxResults; var xmlhttp = new XMLHttpRequest(); xmlhttp.open("GET", "getData.aspx", true); xmlhttp.onreadystatechange = function() { if (xmlhttp.ready...more >>

Hi friends, I have a web page(.aspx) in my project. In the code behind, I have a method. How can I hide(invisible) only that method and rest of the code is visible(all other button events, bla bla). That means when anybody opens my project in visual studio or any other editor, the meth...more >>

Hi all I have an application which brings back 1000 records from a sql server database. Under the local asp.net development server provided with Visual Studio 2008, it takes about 1.8 seconds When I place this application in IIS it takes 16 seconds for the exact bit of code. I have narrowed...more >>

Hey all, I'm looking for some help on coding a validationexpression of regular expression validation control in C#. The problem is simple..and it would seem the solution likely is as well. But I haven't come up with it. I'd like to validatie a textbox entry. The entry must be 6 digi...more >>

Hi How to get connection string from web.config? SF ...more >>

Hi I would appreciate any help that would shed some light on this problem... I have a com dll that is an API to another application. The initialize routine of the object requires the path where the data files are located, to be passed in as a parameter. This works fine when the data folder i...more >>

How would I show or hide a div that is using client side Javascript based upon a server side variable? Here are my divs : <div id="idButton5" class="otherLeftBarLink" onmouseover="javascript: changeStylesMouseOver('5');" onmouseout="javascript: changeStylesMouseOut('5');" onclick="location=...more >>

give me the code to send email from a .net application and are the other settings i have to make to send a email successfully......more >>

Hi friends, I have a page which has dropdownlists bound to data source controls. Its a big page has some input controls. How can I improve the page rendering time/ thanks...more >>

When there are only a few items in the CheckBoxList they are distributed in a sparse maner such as one at top, one in the middle and one at the bottom. Is there any way to have the vertical spacing always consistent and at the top? I looked for a setting but did not see one,. Thanks, Doug...more >>