I just upgraded from Visual Studio .NET 2003 to Visual Studio .NET 2005. There are several questions I have about the code differences between them (I use VB.NET for as my language of choice): 1. 2003 used "Public Class classname" and 2005 uses "Partial Class classname". What, if any, diffe...more >>

I recently upgraded from Visual Studio .NET 2003 to Visual Studio .NET 2005. Visual Studio .NET 2005 does not create the Global.asax files that Visual Studio .NET 2003 did, which I used for variables such as the location of my database. What is the conventional way of creating global variables...more >>

I have succsessfuly downloaded MSCDEX (which I guess is a kind of lightweight version of SQL SERVER 2000). It doesn't have much of GUI. I have Windows XP peronal edition. I have book I called ASP.NET UNLEASED" by Stephan Walther. This is the code that I am trying to run. conP...more >>

I am thinking of creating a custom 404 page which does a server.transfer to a variety of different pages. My question is what shows up in the log, which the web statistics are based on? 1. The non existent page, which is requested? 2. The custom 404 page? 3. The page it gets transfered to? ...more >>

I am creating an application in which i am parsing an XML file. I want to show that a certain XML Tag has error in the file on a certain line. How can I keep track of line number in file and show it to the user. How can i get line number through coding? Thanks, Sandeep...more >>

Hi, Anyone knows a good/solid managed discussion forum (forum hosting)? Sorry I know this the wrong forum to do this. Thanks Maz. ...more >>

Hi, The problem.... We have 2 webservers, behind a Load Balancer. We have set the website on both boxes to store sessions in SQLServer. To prevent people sharing the logins, we have utilised the following article http://www.eggheadcafe.com/articles/20030418.asp (Which stores logged in ...more >>

Hello everybody, I have a sortable datagrid on a page. On this same page, I have a series of textboxes that the user can use to filter the datagrid's data. However, whenever I sort, I lose the state of the textboxes. Does anyone have any ideas on how to maintain the state of my textboxes when ...more >>

Hi, Let’s say that I have a class (MyRow) that inherits from System.Data.DataRow. Is there a way to be able to add a parameter-less constructor and to instantiate MyRow as follows: class MyRow : System.Data.DataRow { MyRow(){ } } ---- MyRow r = new MyRow(). I know the a...more >>

Hi All, How would I write an event to trap the Session.Abandon() method? We are getting a strange bug that closes the session. I put a breakpoint in Session_End and I see it's being fired. I am trying to see what's making this happen. I have read that Session.Abandon() calls that event. I am ...more >>

I have a TreeView on a Web Page. OK...Big Deal. It's based on a Web.sitemap. Everything's ok so far. Works Great...except when a person selects a specific Node, the new page loads Tree is all closed up again. Is this a Bug? I've been trying to figure this out for a couple of days now. I c...more >>

I am following Example 4-1 in Dave Mercer's ASP,NET A Beginner's Guide. He asks the reader to create a table 9 rows 2 columns with captions in the left column and Input controls in the right column. I am using Visual Web Developer 2005 and I haven't found a way to insert nested controls. ...more >>

Hello All, I am stuck on a task that I need to complete. What I have is a SQL 2005 DB running with a Table called Docs. The table structure consists of the following: Table Structure for Docs ------------------------------------ DocID int - Primary Key ClientID int - CustomerID Cre...more >>

Is there any way to control the name of the .compiled files to be named just their own original filenames instead of that GUID/hash name appended to the end of the file? What I have been doing seems to be working fine, but I want to make sure I'm not setting myself up for trouble in the future...more >>

I'm using JavaScript to capture a keypress in my web form. Right now all it does is post an alert message box. Is there a way to have it call a function in my VB code behind? All I really want to do is open another web form when a certain key is pressed. I guess I'd also like to be able to g...more >>

Using Visual Studio 2005, SQL Server 2000, and ASP.NET/VB.NET for a Web Application. We have a System DSN using Windows NT authentication defined on the development box to connect to the SQL Server (both SQL and IIS are on the 192.168.1.2 server). We have "Identity Impersonate=true", and "...more >>

I have an ASP.NET application, which needs to initialize a memory location and update it multiple times in different projects in the same solution. I have used a public static variable and I could achive what I want. The problem is when User1 opens the application and starts updating the variabl...more >>

Im trying to write a custom membership provider but in the GetUser method it returns a MembershipUser, but when i create an object called that it says overload resolution failed... no accessable 'new' accepts this number of arguments... even though my argument list matches up... Dim _user As ...more >>

One of my guys is trying to move an application from our test box to our production server cluster and is having problems. He had moved over everything, set up the new site including making the web site an application through properties. He even made a virtual directory that is in the web site...more >>

Hey guys. I'm working a large project that has dozens of forms to collect user input. A lot of the fields are text and capture long text from the user. It writes to MS SQL 2000. I've built a simple "replace" function to replace and encode harmful characters on the server side such as sin...more >>

Hi All, I am using Link Button for DELETE on the gridview. When I click on DELETE link, I get the ArgumentOutOfRangeException. But...it deletes the record from table in the database. On Gridview_rowdatabound, I am dynamically building hyperlink control based on the values in the other fields...more >>

Can someone advise on this issue? We are seeing a page where, on the first load the base page (the class our page inherits from) fires it's PageLoad event first, followed by our Page's PageLoad. On postback we see the reverse order taking place, with the Base Page firing last. Can someon...more >>

Hi, I have an aspx page in which I am building a DataGrid control in the code-behind dynamically. The DataGrid is declared along with BoundColumns and bound to the datasource, then added to a panel control in the OnInit method of the aspx Page. I am trying to implement a bidirectional sorti...more >>

I'm pulling customer testimonials from an SQL database onto the homepage of a site. I want to set a trim that will not allow more than 250 characters of the testimonial to show. Anything over 250 would be cut of and replaced with "..." I already have a link below that will take them to a page ...more >>

Hi, I have one master page which has some table inside one of the <td> i have my contentplaceholder. on the <head> tag of the master page i have specified link to a global CSS (stylesheet.css) file. On my content page i have a textbox inside the contentplaceholder. What i want is my al...more >>

I have a VS 2003 VB web project which works fine, in IE, debug....After several browsing in IE or debugging several ti;mes I start to get the ugly error "Configuration Error ", Access is denied: 'mydll', and the following line in red color in the ouput "Line 200: <add assembly="*" />...more >>

Hello, I have a system where it gets its data from a file that is provided periodically. There are cases where many values such as dates are blank. Considering DateTime variable doesn't accept null, and SQL Server doesn't accept DateTime.MinValue... What is the solution to deal with th...more >>

Hi all, I use this "HyperLink1.NavigateUrl = "\\aoui\myeoe\testing.bat" to run the batch file. The windows will show a messagebox "RUN" "SAVE" OR "CANCEL". I want to run the batch file directly and without any prompted action. pls help !! thx ...more >>

does anyone know of a good example of asp.net 2.0's gridview showing a sort order arrow in the column header correctly and working? I cant seem to get what ive found on google to work (see previous post called (sort expression always = "" in gridview on 6/28/2006)... any help would be great.. ...more >>

Hi there: I'm a veteran to ASP.NET 1.1, but new to 2.0, and I'm using VS 2005. When I run the app on my local machine, using the built-in Web server, I have no problems, but deploying the site to a 2003 Server machine (which is also running several 1.1 sites) throws a persistent 404. I'...more >>

I am in the process of deploying my .NET 1.1 app from a test server over to our cluster. I think I have everything set up correctly but when I start the app, when I get past my login page, I get the following error message: It is an error to use a section registered as allowDefinition='M...more >>

I'm using VS2005 and am trying to get Edit and Continue to work while debugging. I've gone to the Tools-Options-Debugging dialog box and made sure "Enable Edit and Continue" is checked, but when I start debugging and try changing the code, it just ignores any changes I've made. If I add a ...more >>

My password reset emails aren't getting through so I have two problems, getting the email to work and resetting the passwords from users who have already missed their reset email. My health emails are getting through which puzzles me. <system.net> <mailSettings> <s...more >>

I have a login page which requires all users to login everytime they visit, the remember me feature isn't working. We all have cookies and js enabled. Any suggestions on how to diagnose this? My login aspx: <asp:Login ID="Login1" runat="server" BackColor="#FFFFCC" BorderColor="#5400A8...more >>

I get a list of filenames from a directory with the following code, but I can not work out how to get the filesize of the filename I have just found. I guess it is fileinfo.length, but I can not see how to turn my filename(string) into a statement which would give me the filesize - the brain ...more >>

Hi I understood the 3-tier application but i have some questions Step- UI->Business Process Layer 1.Howt to Pass the data from UI to middle layer a. object.property=textbox.value b. create middle tier as sqlobjectsource/Data Table 3. array/test/xml file 2. From Middle Layer to Data ...more >>

After restart some time is everithing ok. After some hours - some days, problem start. Only in pool, where dll VB6 is used, aspx pages (asp ok) does not work. Event: Failed to execute request because the App-Domain could not be created. Error: 0x8007000e Not enough storage is available to com...more >>

Hi all, I am a complete beginner to asp.net and have to maintain an application on the 1.1 Framework, written in VB.NET. I would like to know, is it possible to debug the .aspx files of the application (javascript) in some way. I read in a book and on the internet, that it is possible. I tr...more >>

hi group i got one problem, is it possible to access the .mdb file from client system i.e when client says browse and selects the mdb file the data in it should be accessd without uploading it to website have a nice day thanks in advance karnati ...more >>

Hi, Does anyone know of a way to combine an icon with text on a pushbutton without venturing too deeply into the murky world of the graphics library. The icon is a gif loaded from a file but the text is read from a resource and may be in any one of several languages so I probably need to c...more >>

Hey (and thank you for reading my post) In visual web developer 2005 express edition I've created a simple website project.. At this website I want users who register to be able to upload a picture of themselves to their profile... I admit that I'm a newbie... but this is how I unders...more >>

Hi, I'm developping a web-application on an intranet. I've got a datagrid with a button on each line. Each line represents a document (MS Word doc). These documents are on a share so that they can be saved directly on the file server. When i click on this button, it opens another windows wi...more >>

Hello All, Framework: Visual Studio 2005 I have a class file in my project with a namespace nmArticles Now, I need to add this namespace into my article.aspx.cs page so that i can accesss the methods available in the class file under the namespace nmArticles How do i do this?? Apparently, ...more >>

what would be the easiest way to create a dynamic css file to link to eg .... <head> <link type="text/css" rel="Stylesheet" href="lis.aspx" /> </head> .... this one quite clumsy since it's creating a whole Page class to simply create dynamical output (text file)? ...more >>

Hello all, In asp.net 2.0 we have option for the pre compilation. While i publish a website with that option it create a different name dll each time i publish website. There is one option to create fixed name assemblies but it create so many assemblies as i have 200-300 pages and it create...more >>

I use a GridView to display data , the datasource of my GridView is from a ObjectDataSource. How can I specify the sort column? ...more >>

Hi All! Please help me. I got problem with AJAX atlas & Ultragird, atfer sorting the column my webpage get Javascript error. Anyone have experience on this on please help. I falled on them 3 days and can not get out of that borken thing, event I searched a lot from Microsoft/Google/Infragi...more >>