Hi, We are running a website on a Windows 2000 Advanced Server machine with 4 CPUs and Hyperthreading enabled (i.e., 8 virtual processors). The web server is IIS5. Our application uses ASP.net, and we originally were testing the application on a test system with a single CPU and no hyperth...more >>

If I have a <div id='fred' runat='server'> embedded in my HTML page, how can I find this tag in my code and change some its' characteristics?...more >>

It took a while to find out the actual problem. I found built in server controls won't render properly in the latest version of Netscape and Mozilla etc. I thought they don't render css correctly. But recently, I found out ASP.NET is not sending the style attribute to these browsers. This is not fai...more >>

I need a method to be called every 10 Seconds in an ASP.NET web application, and I was wondering the best way of doing it. I created a static Method on a Page and passed it to a Server Timer that is also created as a static instance variable of the same page. The Timer is activated on Application St...more >>

Hi everyone, I don't know why all the controls of the Table class (server control) has to be reconstructed for each page load. The MSDN said that it is because the children controls are not the Table properties. But why other controls like ListBox or DataGrid can persist their child controls?...more >>

I've got a ton of product images. Originally I figured I'd just make them blobs in SQL Server, in a row with the product description, etc.. But now I'm wondering if a simple image file (jpeg or whatever) on the hard drive would be faster to load. Or does one have priority over the other? ...more >>

I've been working on a web scraping program, and have the basics down. But I don't understand the parameters. Normally, you go to a URL (say a reverse yellow pages directory), and enter some parameters (like area code, phone number, etc.) and POST this back to the web. Then you parse the resp...more >>

Is there any way to get FooterText to show at the top of the grid instead of the bottom? We have hundreds of pages of grids that are almost always too tall to show on a page. Users are constantly scrolling down to the bottom to see the totals as soon as the page shows. I know I can crunch this...more >>

Hi. I have an ASP.net project that works fine. I copied it to another project using the following steps: << (i) create a new VS.NET ASP.NET project. (ii) copy all the files from the old wwwroot subfolder to the new one (iii) include all those files into the project (iv) add a re...more >>

While creating a shopping cart application I noticed a strange bug which resulted in the Constructor and everything being called twice. I was using Inherited classes ClassShowProducts inherited TemplatePage which inherited System.Web.UI.Page which I thought was the problem so I spent all day recodin...more >>

hi i'm filling an dropdownlist with data from sql server now i want to validate if a selection have been made the problem is that the validator never shows up i think he always says that something is selected Anyone who can help me ??? thx ...more >>

I have a problem with the code below:- When i use a username for example dog for the first time it works but later when i use cat for example it keeps showing Hello:- Dog.. It keeps DOG in the session for long. But i want to get the USERNAME from the datbase and display it so it catches only...more >>

I am running into some problems when running a pretty simple asp.net page that was mostly generated from vs.net. vs generated the code that sets up my sqlConnection, SqlDataAdapter, and DataSet objects for my aspx.cs class. When trying to fill my DataSet object in Page_Load with the SqlData...more >>

I am using Visual Studio.Net 2003 I know how to get a word document using a HyperLink on a web form. I am using form.aspx and form.aspx.vb. Peice of cake to get the word document I want But how can I retrieve a word document with form.htm or form.html The <LI> thingie works ok, but the visual ...more >>

I moved all of my code (ASP.NET, Framework 1.1, VS2002) to a different computer. Of course, when I try to open the site the SLN file and the code behind files point to the old site. Is there an easy way to change all of these references? If not, what is the hard way? Thanks Andy ...more >>

Hi there Lets say that I put up a form which asks to create a user id and password. I place a button on the form and in the onclick I call two separate subroutines, The first checks to see if the userid already exists, the second will create the user Id. I'm going to need to connect to the da...more >>

I have a datagrid inside a datalist. The datalist shows parent info and the datagrid shows the child info for that parent. There is a checkbox on each row of the child datagrid. Also inside the datalist is a radiobuttonlist. When this radiobuttonlist is checked, I would like it to iterate thru each ...more >>

I am dynamically generating pages from images on the server and place each image into a single cell table (which I use to create a border around the image) The problem is that if I do not specify a table width, sometimes the table will collapse over image, cutting off the right side of the image...more >>

So far i've not had much luck with this method. Bitmap.MakeTransparent(someColor); Makes the transparent colour either a non-transparent black (.bmp, jpg or .gif) or silver (.png) i've tried another solution with system.drawing making the selected color have a zero alpha setting (in the palette) b...more >>

Is it possible to retrieve a table name and then all the column names in that table from an access database? And then once that is done, then build a sql insert statement using the retrieved table and columns names? Thanks Ashok ...more >>

I can't read the reply to the question I posted last night because I get a message that says "message unavailable". I checked other replys and most of them appears to be the same. Is it a known problem for the group or it's just me? Thanks...more >>

What code will automatically launch a WebForm (C#) when the session timeout (set in Web.config) has elapsed...more >>

I'm trying to get some information from a web site where you normally enter a value, and click a button. I'd like to do this automatically. I'm using the WebClient class like this: client.Headers.Add("Content-Type", "application/x-www-form-urlencoded") byteArray = Encoding.ASCII.GetBytes(sL...more >>

When using the ServerVariables collection, is there any way to detect more than just browser version? I would like to be able to detect certain plugins and do it from the server side. Any suggestions? Thanks! *** Sent via Developersdex http://www.developersdex.com *** Don't just participat...more >>

I'm developing an asp.net application and i need to execute an aspx page using Secure Socket Layer; the problem is: i call the page web form http://server/page1.aspx; when i submit this form, i wanted to use the server.transfer to go to httpS://server/page2.aspx with ssl, but the Transfer method...more >>