DearAll: How do I restrict to the same user's double_login? Is there any way to solve this problem under "user closed browser" or "computer crash" condition ? Best Regards, Lawrance Chang ...more >>

Hello, How can I include programmatically different code, by using some of the aspx techniques. Suppose I have main.aspx. and I want to include table1.html in my code (or table1.aspx). and to change it in some kind of code to table2.html. How can I do that programmatically ? Thanks :)...more >>

I got this sample of code from Mike Moore in response to my question of how I create clickable links from a data source. <asp:Repeater id="Repeater1" runat="server"> <ItemTemplate> <asp:HyperLink id="HyperLink1" runat="server" NavigateUrl='<%# "http://localhost/ngrid1/repeater.aspx?a...more >>

Hello, The following show in netscape with a line delemiter between each row. How can I avoid this behaviour in Netscape ? <asp:Table runat="server" CellPadding="0" GridLines="horizontal" HorizontalAlign="Center" dir = "rtl" border = "0" width = "558"> <asp:TableRow> <asp:TableCell...more >>

I make a hyperlink in my page.. then, How to invisible the url link on the window status bar when the user click it. ( I tried to use the javascript with mouseover and mouseout event, but when I click the link, the url still appear) Thank You ...more >>

I've run iis lockdown and debugging stopped working. I've added the debug verb to urlscan. The error message is asp.net and atl server cannot be debugged. I haven't seen this one before. If I reverse the tool, debugging works fine. I'm choosing asp dynamic server and accepting all the defaults i...more >>

Hey, In my ASP.NET application there is a form that has to be filled out and posted back to the server. The processing time of the data is quite long, let's assume 1 minute. I would like the server to inform me periodicly about the actual state of processing my data. Is it possible that the s...more >>

I am making changes to listbox contents in JavaScript and those changes are not persisted when a PostBack happens. Anything I add during Server events are saved and restored. I only have access to the information for JavaScript. I have an embedded object that cannot be accessed at server exec...more >>

I am trying to sort a web datagrid asp.net. In the sort command I use: private void MyGrid_SortCommand(object source, System.Web.UI.WebControls.DataGridSortCommandEventArgs e) { DataView SortView = anteSet11.Ante.DefaultView; SortView.Sort = e.SortExpression; MyGrid.DataSource = S...more >>

Hi, I'm getting the following error messages "The process cannot access the file "c:\inetpub\wwwroot\nspi1.5\files\DSCF0009.jpg" because it is being used by another process." This happens when I call the following code. Am I forgetting the clean up something? If objFile.Exists(Curren...more >>

I have a ASP listbox that I am trying to populate with two fields, one for display (Category) and one to store (ID) as the selected item. I can successfully populate and view the list. How ever after specifying the field to hold the selected value with the Databindings property, the error belo...more >>

When posting a file upload I have taken in consideration the maxRequestLength and set it accordingly. In my case where a posibility of a 30 meg file can be uploaded I set it to 30720. Although its hard to test since I'm developing locally I am a little worried about the time it might take to ...more >>

WebHost4Life is my hosting company. Every web service I ever tried to deploy there gives me this error: This web service is using http://tempuri.org/ as its default namespace. Recommendation: Change the default namespace before the XML Web service is made public. I changed the namespace wi...more >>

I am trying to create a Web application that can upload files to a server. I am running into some difficulty, I was wondering if someone could help me: 1. Is there any easy way in ASP.NET to open a dialog similar to the OpenFileDialog, where the user could select a file on their machine? ...more >>

Hi, Can I enable trace on all my web pages and have them all turned on or off at build time? Right now, I can turn tracing on and off on a page by page basis. Using my Trace.Enabled. Thanks, Do ...more >>

Hello. What is the best way of displaying a large list of checkboxes? I tried using a checkbox list control, but even if you set the height property, the control shows *all* of the checkboxes, without giving you a vertical scroll bar so that you can scroll up and down inside a smaller, more ...more >>

Hi, I have create a httpmodule but I have some problems. I can't access to the session. Even if I create my class like this public class myModule: IHttpModule, IRequiresSessionState {} Someone got an idea? Another question, the session_start in Global.asax fire before all httpmodules or a...more >>

How do I test for the value of the repeater's item index: SOmething like: Select Case Container.ItemIndex if container.itemindex...more >>

I have an interesting little ASP.NET problem. I have to position and show multiple "frames" in an IE6 browser at run time in a singe ASP.NET page. Each "frame" will contain a couple of navigation links and one chart object (currently an ActiveX control but we will be switching to native .NE...more >>

Hi, I've done form in my .aspx page on the client side and I want to using metod "post" get some variables in next page .aspx using Request.QueryString["name"], but it doesn't work. Is it possible to do on the client side? I only invented on the server side using : Response.Redirect("page1...more >>

Is there a way to create a page dynamically and save it back to the web server? I need to be able to create custom pages for people. Thanks, Joe ...more >>

Over the past week, I've been noticing that any websites (on this one particular web server) built with ASP.NET have unusually slow (5 second) response times when moving through the site. There are times when the delays dissappear, but they are existent 80% of the time. This has only started ...more >>

Hi All I am attempting to open a Word App from a web page on the client and so far everything works (After reconfig of dcomcnfg for Microsoft Word Document). I have one minor problem, i cannot get the application to become visible **********What am i doing wrong? is there something else that ...more >>

Hi How in ASP.NET show progress of page loading? Thanks Konrad ...more >>