Anyone know where the documentation is regarding Activex controls in asp = web forms? I'm using VS.NET 2002 enterprise and am trying to use Activex controls = in vb.net web form app. I do the add control to pallete and then add a reference. I get the = interop dll added to bin folder. ...more >>

Hi. I have kind of a 'file manager' on my website. It also allows for changing some text files (for administrative purposes). My question is this - is it possible to detect the changes in a text box and react accordingly ? Text_changed works only on posting back to the server. I would like t...more >>

Hi I am a converting VB6 programmer. Having completed a Windows forms project , andbefore moving on to some of my ASP.Net projects I want to add a lot of function to a VB 6 application that generates static web pages which display segments of data bases. The applicaton is used by a lot of spo...more >>

Hi: I'm uploading documents into a SQL Server Image field and using Response.BinaryWrite() to download or view them in the browser. Some doc types like Adobe Illustrator and Photoshop files will open correctly, but other like Word, Excel and Powerpoint are corrupt. Here is code fragment to ...more >>

On my simple login-screen I have a 'username' and 'password' field and an imagebutton for the 'OK'. This used to work nicely so that when the user hit <Enter> from the password field, it invoked the VB code behind the image-button, and away he went. Suddenly this has stopped working like th...more >>

Hi I'm a beginner in ASP.NET. I'm using 'AddContact.aspx' form to add a contact to DB, 'litStatus' literal to show the result and Server.Transfer to clear inputs in the form. The problem is i don't see the status message. The example is from a book about ASP.NET. Am i doing something wrong? ...more >>

As we know, some times, it is easier to use existing component to finish a project quick. Does some one has a list of sites where I can find free .NET component. www. gotdotnet.com is a good one, what else???? regards, Guoqi Zheng http://www.ureader.com...more >>

What would be a good way to ensure that a DataTable, stored in the Cache, gets removed from the Cache every day at midnight? I know I can't assume that it's there - but if it is, I want it to be removed at that particular time of day. Thanks. ...more >>

can i create web service and asp.net application both in the root of the webserver ? ...more >>

I am rewriting a web page that was previously done with ColdFusion. It has a DataGrid and one column in the DataGrid is a dropdown list which is the same for all rows. The ItemDataBound code looks like this... // _viewDestinations is created once and stored in the ViewState Priva...more >>

Hi all, could someone recommend some good control suites for asp.net that I can purchase. I am specifically looking for enhanced controls like calendaring, scheduling, menus, treets and charts(all kinds, 2d & 3d). I am also looking for something that does not require vs.net and that I can code...more >>

Hi all, Something we'd not encountered happened at work yesterday, most of our applications are normally for our Intranet/Extranet, we are currently working on a project for the WWW, during a bit of testing we were trying to see the effects of a download script in IE4, alas we seemed unable...more >>

How can I create a link (<A... href=...>some link text here</A>) that does *not* underline the text? Thanks. ...more >>

Hi, I was wondering what operating system is everyone using to develop on? And have you created web services on that platform with any problems. I am having big problems trying to get web services to work on my win xp pro box and am wondering if I should just reinstall op? Thanks, JJ ...more >>

Hello All, I noticed in the ASP.NET beta 2 that we have more special folders. Can I get some clarification regarding these folders? I am just making sure of the intent. Thanks in advance, Bob Hanson *** Sent via Developersdex http://www.developersdex.com ***...more >>

I am woring on a project that involves a common but quite challanging and complex problem. I describe the scenario with a common example. School Attendence website: The school maintains records of attendence of students for each subject periods in a table with format like StudentName | ...more >>

BC30451: Name 'MyDataList' is not declared. Source Error: Line 9: dim ds as DataSet = new DataSet() Line 10: objCmd.Fill(ds, "OIL_H") Line 11: MyDataList.DataSource = ds.Tables("OIL_H").DefaultView Line 12: MyDataList.DataBind() Line 13: end sub ...more >>

Hi, Any idea to get the -REAL- number of active users -WITHOUT- this kind of code ? ---------------------------------------------------------------------------- --------- Sub Session_OnStart Application.Lock Application("Active")=Application("Active")+1 Application.Unlock End Sub...more >>

I need to capture a country from dropdown list and use that in sql query. How to do this protected DataSet GetCountry() { I have the code for this block } From http://www.developmentnow.com/g/8_2004_12_0_0_0/dotn...more >>

Hi all, Something weird is going on and has been for some time so I have decided to get some help! I have Windows Server 2003, Enterprise Edition with Service Pack 1. Installed is IIS 6 and .NET Framework 1.1 with Service Pack 2 (also installed is .NET Framework 2.0 Beta 2) I have mul...more >>

1. For some reason, I uninstalled IIS 5.1 and .NET framework 2. Then I installed again IIS 5.1 and .NET framework in this order. 3. Then I added a website under inetpub\wwwroot 4. I created an application for it using inetmgr.exe 5. Now when I try to see a .aspx page from this site, it ...more >>

Hi Can someone tell why i am not able to print the graphics text in the following source (it is basically a copy of the ASPDraw sample from Microsoft) <%@ Import Namespace="System.Drawing" %> <%@ Import Namespace="System.Drawing.Imaging" %> <script language="C#" runat="server"> v...more >>