Hi, I am working with ASP.NET. I need to get the information as to which user has currently logged in. Is there anyone to help me out for the same. ---------------------------------------------------------------------- SBalan Group [url]http://www.sbalanprojects.com/[/url] -- commer...more >>

Hi. We are unable to upsize an asp.net 1.1 application to 2.0 at the moment, but were wondering if we can redirect to the 2.0 application from the 1.1 application for the time being? Each application will have it's own application pool which we thought might be the show stopper. Is this true?...more >>

I'm trying to use system.web.mail to send a confirmation registration. I keep getting an exception. The support at the hosting site says I need to log into the server first. I'm finding a lot of stuff on sending mail but nothing on how to login first - unless I want to buy something. It c...more >>

Hey asp.net 2.0 I'm developing a website using visual web developer 2005 express. In this project I'm trying to connect to the aspnetdb.mdf database (the project's own database created by wvd). This is my connection string: SqlConnection conn = new SqlConnection("Data Source=.\SQLEXPRE...more >>

I had Visual Web Developer Express 2005 and Visual Studio 2005 installed on my computer. Realizing that I did not need Visual Web Developer Express 2005 since I had VS 2005 I removed it. My question could this be a possible reason that the ASP.NET configuration tool is not working in VS 200...more >>

Hello, I have a table with some controls in it, but it is not rapped in a form. I also have a button for reseting the page. When I click the button, the page resets, but I get the following error: "Done, but with errors on the page". I am trying to figure out a way to use JavaScript in my...more >>

Hello, I would like to have the address http://localhost/dl/123456/anyName.mid redirected to http://localhost/dl/download.ashx?id=123456&type=mid how can I do this by using UrlMapping? thanks in advance. ...more >>

Is there a way to sum all the columns values in a gridview and show it in the footer of that column? anyone try this before? thanks! ...more >>

Hi. I have been asked to create a web tool for my company. Basically an employee will use a user control (a tree view containing information about our company) and when they get to where they want on the tree, the will click a node. The node click event should go to the (database, cache, ...more >>

Hi I have an array of object. I am binding this array to a dropdownlist On the dropdown's selected index changed, can i retrieve the object from the selected value. I know i can get the text and value, but is it possible to get the object from the datasource something along the lines ...more >>

Hi How do I tell the user he has tried to upload a file which is too big... 1. when the httpRuntime.maxRequestLength has been exceeded and 2. when the uploaded file is under then httpRuntime.maxRequestLength For point 1. it would be good to at least display a nice error page. IE seems ...more >>

I cannot see the results of an aspx file at my http://localhost, even though I can see results of an asp file. I CAN see the results of the same file when I publish to my website. I am using XP Professional. I have IIS installed. I have downloaded the Microsoft.net/framework file, sav...more >>

What is the difference in framework 2.0 and 1.x? ...more >>

I've got a web site that has all kinds of things mixed in the directories - backups, old code, ... So how can I copy only the things I've actually included in the project to my final web site? If I copy the entire directory structure, it takes up a lot more space. Also - I've been told t...more >>

I have vendor application within our organization which is vendor product. It is written in ASP and ASP.NET. As we are getting new releases more and more coding being migrated to ASP.NET by vendor. Now as I had some customization done in some of the ASP pages (as all the page behind wasn't...more >>

The problem: Most usernames show up in the dropdownlist, but a random few do not show up. Why? If I put the filter below into my Users and Computers snap-in as an advanced search, it finds all of them. Here's the meat of the ldap search: Private Function GetUsernames() As DataTable ...more >>

Hey ASP.NET 2.0 I have a webpage which in the Page_Load event loads values into 2 textboxes, these textboxes shows the values in these Profile properties. But if the user changes the text in these textboxes and click on the save button (see btnSave_Click ) the value saved are the values ...more >>

Hello all, I am trying to use the example for encrypting connection strings called: How To: Build And Run the Protected Configuration Provider Example. This is located in VS 2005 help at: ms-help://MS.VSCC.v80/MS.MSDN.v80/MS.VisualStudio.v80.en/dv_aspnetcon/html/= =AD7ed8b347-c79...more >>

my asp.net page need to display links (<a></a>) as tabs. I create a class that inherits from HtmlAnchor as: Public Class Tab Inherits System.Web.UI.HtmlControls.HtmlAnchor '(inheriting from HtmlControl is good or bad ????) Private _Id As String = "myId" Private _inner...more >>

I have a UserCollection that contains User objects that map to a User table. There could be potentially, 50-100K users in the table. Should I load all the users into a Cache and just read/write from there? (Everytime a write is made, it also writes to the DB). If I do so, will it be memory ...more >>

Hello, I am using Visual Web Developer Express, and I am new at using it. I have built an application where default.aspx.cs references a method in Utilities.cs. I have put Utilities.cs in the App_Code folder. It runs fine in the development environment, but when I upload it to my host wh...more >>

I have a 3-tier design question, in particular the Business layer. Allow me to illustrate in order to convey what my question is. Lets say we have a database with two tables. The Orders and OrderDetails table. Lets say we have two pages: Page1: Has a grid that shows a list of orders....more >>

It seems like, the way ASP.NET 2.0 works, I should be able to build a pre-compiled version of my site so that none of the code of the site would be accessible by the people for whom I developed it. If I've built a site in VS 2005 that has lots of ASPX files, a few ASCX files, both with .CS ...more >>

Asp.Net 2.0 When I drag a Multiview control from the ToolBox onto a WebPartZone, The MultiView displays a title of Untitled immediately above the Multiview title bar. When I show the form in the browser, the word Untitled displays again above the View that I placed in the Multiview. How c...more >>

Hello, I am running .NET SQL Session state (V 1.1 blah blah) on a IIS6 server. The problem is that my application spawns a new window via javascript once the user logs in. The user logs in on the main page and the info is stored in a session. However, on some browsers, the act of openin...more >>

I have a few options regarding populating the state combo box 1. On page load, get the 50 states from the database 2. On application start, get the 50 states from the database and cache them in application cache. On page load, get the states from application cache 3. Create a class in App Cod...more >>

I have a Product Search Page, which serves and returns a Product object (via session) to many pages. I have used some session variables in this page which is called by many other pages. Once the product is selected, I save it in session and then value is retrieved in all other calling pages...more >>

Hello, I have two buttons on one of my VehicleDetails.aspx page. Obiviously these two buttons takes the user to two different pages. Now my client is interested in having a linkbutton instead of the two buttons. Once the user clicks on the linkbutton a javascript dialog box popsup that says ...more >>

Hi, I have a popup window (aspx) which allows users to edit a database table record. If a second user tries to edit the record I want to check if it is being currently edited / updated and display a message to the user stating that it is currently being updated. What is the best way t...more >>

As with most web applications speed is a huge deal to me in my applications. My customers don't really care if my app is a true 3 tier application or not, they just want it to be faster then it was yesterday. Because of this I try to limit my calls to the database by using a loading lookup d...more >>

Hi folks, Just a quick post to see if anyone had any thoughts on branding a website for completely different website designs. I have a site at the minute that gets installed with another application on customers networks. It's ASP.NET 2.0 but written in a combination of old ASP.NET 1.1, AJAX wi...more >>

I recently upgraded from VS 2003 to VS 2005. In VS 2003 all I had to do to make an extra class was put the following in a *.vb file: Imports System.Web.UI Imports System.Web.UI.WebControls Public Class MiscExtras Public Shared Sub AddRollover(ByVal img As Web.UI.WebControls.Image, By...more >>

I have a webbapplication(c# ASP.net vs2003) that uses Windows Authentication(IIS 6.0). I would like to create a button that opens a new InternetExplorer window but loggs on as a different user, so I have two windows to the same application but different users. Is this possible? Does anyone ha...more >>

Hi, I would welcome any opinions on the best approach to developing a web app in order to meet the following requirements: a) the user interface can be easily styled by a graphic designer. b) the content pages can be embedded in other apps if needed (E.g. Outlook). My personal view (bein...more >>

Hi, In ASP.NET page, when my user tries to edit a record in gridview, I need to display a confirmation message, if another user is editing the same record. Since the confirmation message will not be displayed on a button click, I am using the following: 'check whether another user is editin...more >>

Hi, I have am using ObjectDataSource and GridView to display data on my ASP.NET webform. I also implemented a comparer class to be able to sort the data by clicking on the column header. My problem is that the first time the page is loaded the sort paramter is passed a zero lenght string. So...more >>

I am trying to implement an upload progress indicator using atlas, using = the following workaround: http://forums.asp.net/thread/1321664.aspx This is the code in FileUpload.apsx file is as follows: <html xmlns=3D"http://www.w3.org/1999/xhtml" > <head id=3D"Head1" runat=3D"server"> <title> d...more >>

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 >>