Hi using vb.net/vis studio 2003 Im using system net webclient to pull data from some other web sites, works well with 1 but - I'd like to be able to set a short timeout on the request. There doesn't to be a timeout property - I used to use msxml2.serverxmlhttp under asp which allowed setting ...more >>

I have a routine that is called on Page_Init. It retrieves folder records from a database which I display as Link Buttons in a table cell. I set the table cell's bgcolor to a default color (say black for example). I am dynamically creating the LinkButton controls and adding them into the table c...more >>

Is there any sequence diagram on the web that clearly shows in which order all Page methods (load, render and so on) are being called compared to the order the page's contained control methods are being called by the asp.net enginge ??? To be more specific, the thing I currently am most intere...more >>

If I use a code behind class for an aspx page, what is the best way to get data from the codebehind class into my aspx page? I know about databinding, but is there a more basic way of just referencing the variables or calling getters? thanks in advance ...more >>

In my ASP.Net app I have a aspx page that's called by an other page's client side JavaScript code. The problem is that the first time this page get loaded, it will be cached in the user's local cache and will not be refreshed in the following calls. I checked the following calls and I see ...more >>

At the moment I'm an asp.net rookie. I'm using Visual Studio .net 2003. I get the error "An error occurred during the parsing of a resource required... Could not load type 'myApp.main'. This error occurs in pages located in a subdirectory beneath the root level in my application. So for exampl...more >>

I am reading the data from database using SqlDataReader. Here is my code..... txtCustomerName = MyDataReader.GetString(MyDataReader.GetOrdinal("CustomerName")) txtCustomerDOB = MyDataReader.GetString(MyDataReader.GetOrdinal("CustomerDOB")) I am getting the "cast" error at the second line. ...more >>

Hello, I've got myself a small problem and I'm hoping someone can help. I have a DataList called dlProducts (displays products from a database). Within the <ItemTemplate> container of the DataList, I have a PlaceHolder control called phVariations. During the ItemDataBound event for dlProduct...more >>

I want to run notepad.exe from ASP.NET (C#) i am using javascript: <script language="JScript"> function fnShellExecuteJ() { var objShell = new ActiveXObject("Shell.Application"); objShell.ShellExecute("notepad.exe", "", "", "open", 1); } </script> ERROR: Perm...more >>

I want to run notepad.exe from ASP.NET (C#) i am using javascript: <script language="JScript"> function fnShellExecuteJ() { var objShell = new ActiveXObject("Shell.Application"); objShell.ShellExecute("notepad.exe", "", "", "open", 1); } </script> ERROR: Perm...more >>

Hi All, I have a complex problem. I have dropdownlists (usually 3-5) and the user selects some value from these and for each value selected, datagrids are shown to the user. I am creating the Datagrids dynamically using a loop depending on the number of Dropdownlists. The datagrids also have a ...more >>

How can I make the MailMessage Body appear in italics in the received e-mail message message.Body = ???? ;...more >>

SearchResultCollection resultCollection = LDAPsearcher.FindAll() SearchResult[] resultArray resultArray = new SearchResult[resultCollection.Count] resultCollection.CopyTo(resultArray,0) resultCollection.Count is But many fewer than N items appear in resultArra How can I get all N items to...more >>

hi all, I have hyperlink controld in my aspx webpage. When i click on it it needs to open a new window, then i added the attribute target="_blank" But I would like to also give a size to the new open window as well as take off all the menu,link bars and other bars to have a minimalistic vers...more >>

I am developing ASP.Net application using VB using VS.2003. I have more than 100 ASP server controls on the form. It is taking lot of time to position them on the screen. Is there any easy way to do that ? I am using grid layout. Please advice. San ...more >>

Is there a way for me to change the ImageUrl property for an image using javascript? I am assuming there is since I am using javascript to show and hide the panel that the image is on. If so, what would the correct syntax be? *** Sent via Developersdex http://www.developersdex.com *** D...more >>

I have a virtual directory where all posted files are stored. The ASP app does not have rights to the share on the other server where the vir dir resides. What is the best way to give the asp app the rights to post files to the vir dir. Thanks TPS. ...more >>

Hey, I am running a server 2003 website that uses basic authentication. I installed a asp web application that requires a login and password. Is there a way that I can use alter the code on the login page of the web application to accept the credentials of our website basic authentication? If...more >>

I am using aspnet_setreg but the permissions that it sets the registry to leave the application unable to access the information. I want to add the ASPNET account on the machine that our application is being installed on with read privilege automatically. Does anyone know of a way to easily set ...more >>

[first of all, sorry for my bad english - I'm not a native speaker] I have some troubles with Win XP Pro: I can get ASP.NET to work! Here are the steps I have followed: 1) install Win XP Pro, without IIS 2) install .NET framework and Visual Studio.NET, without web development tools 3) inst...more >>

Hi I have an asp.net/sql server application that I would like to demo on a website. I'd like each new visitor to see a pre-populated database setup which they can then manipulate, but their changes should be lost as soon as they end the session and their changes should not be visible to any other...more >>

Hi. Is it possible to download multiple files at once? One of my pages needs to allow my users to download 6 files. Instead of one link for each file, I am trying to create just one link that when clicked, download all the 6 files at once. Is it possible? Thanks, Robert Scheer...more >>

is it correct to write a socket server in asp.net. And will it work efficiently and properly. I want to make a sockert server for chat app. which will be running on our web server. But as we can only host web app on the web server, i am thinking to implemnt server in asp.net app. Please advice ...more >>

What is the best way to connect to a sql database in a asp.net page with Visual studio. An example would be great. Thanks Dave ...more >>

I understand that the next release of VS.Net will come with a stripped down version of IIS for user's of XP standard edition. For someone who only has XP standard edition, is there something which can be downloaded so that they can develop ASP.Net application on XP Standard Edition? Thanks...more >>

Andy Smith's control (metabuilders.com/Tools/RowSelectorColumn.aspx ) is everywhere and I'm feeling pretty stupid. I've placed the dll in my /bin directory, registered the control, added the column to my datagrid, and it works! VS.NET even renders it in design mode (2002 didn't). However, when I ...more >>

Hi Group, in my aspx page there is an Response.Redirect to a file called myfile.csv. The file consists of plain text with comma separated values. I want that the browser opens the save as dialog which it does. So far so good. But the filename, the Internet Explorer suggests is not myfile.csv ...more >>

I know that I can create session variables and pass those values from one screen to another, but is there not a way to makes variables from one scree n available to another screen other then session variables? Is there not a way to create properties in the one screen and then pass some sort o...more >>

Hi, We have an aspx page designed in VS.NET 2003. Our requirement is that a client (another application), sends HEAD requests to our application with Basic Auth header. Based on security criteria, we need to "tell" the other application whether the user is allowed to use that page or not. Another...more >>

Hi, I created a dataset during run time and assigned it to the datagrid. But i cant get the FindBy<Key> method to work. During design time, i got a error "dtProdHdr is not a member of System.Data.DataSet" error Is it that FindBy<Key> method is used only for DataSet generated during design t...more >>

I'm using the HttpWebRequest repeatidly. I have basic authentication, unsafe connection pooling, keepalive, and preauthentication on. Within .NET it clearly reuses the http connections, I can easily verify this is correct with a packet sniffer. I may make 1000s of requests over 1-2 established ht...more >>

Looking for a high level description of good practices. I want to build a little admin tool for my site -- using asp.net, c#, and an xml file as the database. Im kind of new to asp.net and im looking for a suggestion on how to design it so that I can read and parse the xml within my own objec...more >>