Hi, Is there any way in asp.net 1.1 to force a user to logout from an existing session on machine1, if that same userid logs in with a new session on another machine, say machine2? We are using a web garden having two web servers with network load balancing, along with a asp.net session sta...more >>

Hello, Could you help me please with a problem of Global.asax implementation? I have little experience. I have written Global.asax for my ASP.NET application: <%@ Application Language="C#" %> <script runat="server"> void Application_Start(object sender, EventArgs e) { //...more >>

I have a search box on my master page. The results are on a child page. To do this I changed the postbackurl to the childpage and on the childpage I have an asp:controlparameter matching the name of the control on the master page. The first time I press the button on the master page it goes ...more >>

A Have a box with Enterprise SP1 and I am trying for two days now to install the microsoft.NET I get error 25015 c:\windows\Microsoft.NET\Framework\v2.0.50727\Microsoft.VisualBasic.vsa.dll because of system error: The device is not ready. I am login as admin, the server has the latest installe...more >>

Hi all, - Anyone here know how to access ASP.NET's "Web Site Administration Tool" on the production/hosted server? something that on my development machine the URL is: http://localhost:1795/asp.netwebadminfiles/default.aspx?applicationPhysicalPath=D:\!!!Projects2\CozyCollection\Site20\&appl...more >>

Asp.net 2.0... I have an SqlDataSource on my aspx form. It's defined as... <asp:SqlDataSource ID="sdsCoupons" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>" SelectCommand="SELECT ShoppingCoupons.*, CouponCode AS Expr1 FROM ShoppingCoupons WHERE (CouponCode = ...more >>

I have an XML file that I need to enable for updates by a select user team. It's fairly easy to bind the XML file to a data grid in ASP.NET 2.0 for viewing, but I need to be able to allow editing of the data. Whenever I turn on editing in the IDE and then run thru a browser, I can open it up ...more >>

What is the best way to format a string like ABCDEFGHIJK TO ABC.DEF.GHI-JK I found a lot of examples but I don't know which one is the best..... thanks! ...more >>

Greetings! I am still trying to determine the best way to implement a Web site that contains many documents that visitors can read. Most of the suggestions I've been given indicate that I should store the documents in a database but then cache them to pages. Unfortunately, while an exper...more >>

Hi All, How do I verify if a field within an ADODB.Recordset is NULL ? I have tried the following two methods that I could think of: 1. If Not IsNothing(rs("fieldname")) Then something = Int32.Parse(rs("fieldname").Value()) End If 2. If Not IsDBNull(rs("fieldname")) Then som...more >>

I'm just beginning ot use asp.net 2 and Visual Web Developer. I noticed the new ASP.net Configuration wizard where (it appears) you can set up your applications authentication mode and actually add users. I went throught is, said it worked, but I have no idea what it did. I don't see any ch...more >>

Hi I'm currently developping a University portal that uses single sign on between multiple applications, and I would like to store my users in one application and share them with other applications while keeping the roles unique per application. For our portal, all our users would go in an ...more >>

I'm building a cool little all-in-one search tool in ASP.Net 2.0 for all my favorite search engines (Google, IMDb, Wikipedia, etc.) It takes a string from a text box, and a selected value from a radiolist control, and builds a URL search string to open a new window with that URL. I'm trying ...more >>

Hello, Is it possible to put carriage return in ToolTip properties of a button? ...more >>

Hi folks, I am using an Access database, VB.NET and ADO.NET working with a DataGrid control. MY datagrid table has both a date_sent and a date_ans field. When I Insert a record in my SQL statement, I insert a date_sent but I need to insert a blank date_ans field. date_sent is the date ...more >>

Hi all, I hope someone can help with this relatively simple problem. I am building a timesheet application using ASP.NET C# with Visual Studio 2003.As it is only a protoype application, my database has been made in MSDE. I've searched all over the web for the answer, but can't quite work it...more >>

How can I relate data in the bound columns of a GridView control to an unbound checkbox in a template column in the same row? The checkboxes indicate which rows are to be deleted when an update button is clicked. Thanks, Keith ...more >>

Hi I'm invoking the excel object from ASP.Net application. My development machine is Windows 2000 and MS Office is installed on my m/c. I have added reference to the Excel COM object, I have given Access and launch permissions to ASPNET user in DCOMCNFG and the identity set to launch user. B...more >>

I'm building an n-Layer application that may be segmented into n-Tiers. For the user interface I'm implementing an MVC architecture. Since I can't access the page class directly from another class, is there a way to put items in the viewstate without writing a function in the aspx page? i...more >>

Hello ASPNET guru's, What is a clean way to go around the problem of displaying a GridView templated column where data can contain Single Quote ( ' )? I maybe too naive, but this is of course a common scenario. Scenario: * My database returns names that can contain single quote. * Fo...more >>

Hi all, I'm facing the following problem. I am trying to programmatically retrieve data from a website that needs a login through HTTPS. Originally, as I am not familiar with HTTPS and SSL, i tried to capture web browser requests with a HTTP sniffer, and then send the same requests with my ap...more >>

Hi all, I was really surprised a few minute ago to see that my pages which run everywhere fine don't do this on Konqueror browser on Linux OS. The page at itself works, but ASP.NET don't deliver the JavaScript-Code which is necessary to run LinkButtons, AutoPostback and so on. So, is this ...more >>

How to decide the best choice between web-form and win-form for the next solution? In my case, the new projects will have over 200 users to use and we will apply part-by-part function components add to production environment when we developed a part and parts. The projects will have a very...more >>

Hi All, Thanks upfront for any help given me. I just installed Visual Studio 2005 Professional & Sql Server on an XP SP2 PC and I do not see the old Sql Server Enterprise Manager and Sql Analyser? Would anyone know what happened to these tools? I selected to install the client tools but...more >>

How can I know the QueryString has a keyword or not? For our case, the querystring sometime has only a keyword contains not any value, for example, http://mysite.com/iijjkk.aspx?added I want to know the querystring has 'added' keyword or not. ...more >>

I have got pdb and dll file and aspx of my source code file, but not any of the vb file as my laptop and back-up server were all stolen. Any idea if it's possible to go from pdb back to the original source code? seems like it ought to be possible as whenever there is a problem, asp.net is able...more >>