I am getting the error "BC30451: Name '__w' is not declared". How can I fix this? Here is my code... <script language="javascript"> document.form1.PageUrl.value='<%=Request.ServerVariables("HTTP_REFERER")%>'; </script> ...more >>

Hello world, I've made a webservice (c# v2) to install in a server IIS 6 on a Windows 2000 last SP. We can use the webservice in local, throw the pages wich present the methods, with a windows mode connection (<authentication mode="Windows"/>) if impersonate is false (<identity impersonate=...more >>

Hi, I am trying to write .eml files to a remote UNC directory - do you know if this could be done, such as: <mailSettings> <smtp> <network host="localhost" ...more >>

Hi, does anybody know about wildcard mapping ASP.NET 2 in IIS6? Any tutorial? Thanks, Jan...more >>

I create 2 data OleDbDataAdapters, one with the wizard, and one in code. I know the adapter created in code is OK because I use it to fill a data table. However, when I try to use the same SQL insert statement in the two adapters, the adapter created with the wizard works fine, but the adapt...more >>

Hi My customer has signed up for Yahoo/Overture and Google PPC (Pay Per Click) and I need to be able to track what sessions are referred via them. It appears that referrals from Yahoo/Overture pass certain parameters in the querystring such as "OVRAW" and "OVKEY". Does anyone know if this c...more >>

I just converted lots of ASP to ASP.NET (using ASP2ASPX) and noticed a drop in rendering speed. For example, one ASP page takes 0.0313s to be generated while the ASP.NET version takes 0.4842s. Granted they are both fast but the ASP speeds makes me think ASP object caching is better/faster (as ...more >>

All: I am a newbee to ASP.NET I have created an aspx webpage for the title bar which I want to use in other pages in the website.When I use an iframe in webpages to use the title bar, I get an unknown white space after the titlebar followed by the regular pages. I use the following syntax in re...more >>

Have two domains, which are non-trusted.. and will never be I've been told. Users on one domain need to access a website on the other domain, but don't want to have to enter any credentials as they've already logged into their own domain. Their domain login user name is duplicated in a databa...more >>

Hi, I am using ASP.NET 2.0 with VS.NET 2005. Recently when I build a web project I am getting a lot of failed builds. But no build errors are displyed. Then I look for ages and manually find the error myself. Sometimes I can't. Why isn't VS.NET reporting my errors correctly? Anyone else had...more >>

I have a situation where I could Try Open a Connection ExecuteReader Close Reader Catch may not happen - Possible if this a Timer in a Windows Service End Try The problem is that the connection and/or the Reader may be open when I get to the "Open a Connection". ...more >>

How can I debug javascript code on a page while the page is running? Thanks, Victor ...more >>

Hey asp.net 2.0 I wonder what C# code I need to send a value from one user control to another user control on the same webpage? Maybe some of you have a link to a great example covering this topic? Jeff ...more >>

Hi boys.. ....i've a question for you! I've a custom control with a button. Well... I need to create that: <mytagprefix:mytag runat="server" onButtonClick="Button_Click"> And in the code behind of this page, i find the Button_Click function. Ok... ....but how to implements the onButt...more >>

Hi: When I begin a new project, the solution file is placed in a seperate directory with "(2)" appended to file name. I don't like this. How do I move it to another location? In VS2000, you could just select solution file in explorer and do a save as. In VS2005 the solution file is not sh...more >>

Hello, I'm looking for guidelines of what should NOT go into a .config file. Do you know if there's such a document around? Thank you! Minh-Quan...more >>

Hey asp.net 2.0 (C#) Retriving value: In my webpage, I need to retrieve a value from the URL, this is a parameter stored in the url, like this: www.helloworld.com?testid=34 what C# code shall I use to retrive this testid value? Setting value: Another thing I'm wondering about is what C...more >>

I've built a mini-CMS tool that one can use to upload and resize images with. It's been working fine for months. All of the sudden, when attempting to upload an image, I now get this error: ----------------- [NullReferenceException: Object reference not set to an instance of an object....more >>

Hi, Just had an interesting message from someone who was unable to view one of my sites because they have JavaScript turned off, and expecting me to re-write my site so that they could view it... I'm interested in hearing other people's opinions about this. I use JavaScript all the time,...more >>

Hi, I have written some very simple code that runs within my website that use system.web.mail to send an email using the SMTP server here. It works fine. However when I alter the code to work using system.net.mail instead and put the code in a VB.NET class library it no longer works. It does ...more >>

Hi everyone, If anyone can help me with the following - I would be VERY grateful. I need to deploy an 2 ASP.net applications that I've been creating onto one of our live servers. Both applications use the Microsoft Enterprise Library dlls and have them located in their respective bin direc...more >>

Hi I am running a site built on asp.net 1.1 on a windows server 2003 (which is running asp.net 2.0 - shared hosting at my webhost). The site is low traffic and very simple (mostly static text apart from a couple of usercontrols that pull info from a sql db). The problem I'm getting is th...more >>

Hi, I run and aspx page that does a BinaryWrite() to the browser... This BinaryWrite contains a mimetype (image/Jpeg) and the content of a dynamicly generated image... The image is displayed exactly as expected... The problem arise when it comes to save the image... then, elements of the ...more >>

Hi all, Just throwing something out to the newsgroup to get a feel for what others are doing. I am noticing that with my current coding practice, every time i want to update a database i generally implement the following pattern. 1) Open db connnection 2) Execute Query 3) Close Db Con...more >>

Hi, I have done a fair amount of style editing inline in ASP. I'm now using VS 2005 with a standard web project (not Web Application Project). This is my first foray into CSS in a style sheet and also my first true attempt at using master pages. I tried setting up a style sheet with a simp...more >>

I am getting some strange behavior when using RaiseCallbackEvent. I have a form that implements ICallbackEventHandler. During the client callback, a session variable is set that is used on the following page load. When debugging through using Visual Studio, everything works fine. When usin...more >>

hey all, i have a button on my web form that after it posts back it suppose to throw up an alert. it works fine but that it throws the alert before the entire page has been displayed. is there any way i can get it to display the alert after the entire page is displayed? thanks, rodchar...more >>

How to sort Web.UI.WebControl.Table Control in asp.net? Please provide a sample using vb.net! Thanks, XD ...more >>

Hi, I've been toying around with master pages and am trying to set up your standard banner across the top and 3 areas below that, left content, center content and right content. I have the banner part being the top level master page and the left content be nested master page named subMas...more >>

Hi All, Is it possible to have more than one login control in a website? I have 2 different section in my site that have different information, so I want 2 login process. Can I do it? \ Thanks in Advance Afshar Mohebbi ...more >>

I realize that by design, web client/server interaction is disconnected. I'm wondering if there is a way that when a client/server interaction occurs, if there is a way to start a time on the web server which will run some code after a specific amount of time (or variable amount of time), ...more >>

What's the best way to create new nodes on a treeview 2.0 and save them to an xml file? Thanks, Victor ...more >>

I have a gridview that's being populated from an access db query. The problem I'm having is that the date/time fields in access that are populating the gridview are showing both date and time, when the field should only be showing one or the other (date or time). Even on the back end of the...more >>

I'm dynamically creating a user control based on what the user selected from a dropdownlist. The problem I have is that since I want to use the contols' viewstate inside my user control, I need to create the user control in the Init of the page that has the dropdownlist. But in the Init event, I...more >>

Hi All :-) I am desperately looking for some help/information on how to direct page flow. Forget what I have done - here's what I need to do: I have a large ASPX.Net - VB.Net web application (around 35-40 pages) that once the user logs in, I need to direct them to the correct page, dependin...more >>

Hi, How do you guys deal with the different clinet resolution? For example, you have 800*600, 1024*768 and 1280*1024 on client side. We used to put everything into a table with fixed width (the lowest width of your clients' resolutions) then put everything inside the table with a percentage ...more >>

Hi, i'm in desperate need of help to fix a problem that i have, the problem is the following: I have an ASP.NET aplication that to open an word template document, this aplication is in C#(using .NET 1.1 and VS2003), i have register the office interop DLL in the GAC an have also install the of...more >>

I am using a process to warn users when they leave a page that there have been changes made. I took the example directly from Microsoft example I found in searching for help on the event onbeforeunload. I have the event inside the BODY element in my aspx page and it seems to work just fine. ...more >>

What are the best practices for passing UserId and Password stored in the Session state on the UI layer e.g. ASP.NET Web Forms to the Business Layer or the Data Layer. ...more >>

I have my windows authentication on our intranet set up as: <authentication mode="Windows"/> This works for 15 machines at work fine. Doesn't ask you to logon. It uses the logon credentials the user used to logon originally There are 4 machines that it asks for logon credentials (ev...more >>

Hi, I am trying to set meta data in an asp.net 2.0 application. I tried this: <meta name="keywords" content="" id="metaKeywords" runat="server" /> with this in the codebehind: metaKeywords.attributes("content") = "my keywords" but the html meta tag that this output was like this: ...more >>

Hello all, I have a page that contains two listboxes and an "Add" button. When clicked, the button fires javascript that moves the selected item(s) in the first listbox to the second listbox and removes it from the first. This works perfectly right now. The problem is that when I click the...more >>

A Discovery file named "Calculator.disco" exists in "C:\Inetpub\wwwroot\ASPX\WEBSERVICES" folder. Now when I enter the following command in the command prompt (at the C:\Inetpub\wwwroot\ASPX\WEBSERVICES prompt): disco http://localhost/ASPX/WEBSERVICES/Calculator.disco the following error ...more >>

Hi everybody there, I have a special Login page that wants users to enter 3 passwords rather than a single password. But can't do it with Login control. I tried following scenarios: 1. Put an Login in the page and set its Visible = False instead put my own username and 3 password on the form....more >>

Is there an option to write the viewed page to a file on the server? I have an asp.net page that produce a report according to a user information. I want to add a button that when clicked the page will be saved to a file on the server. Is that possible?...more >>

Hi everybody, I created several stored procedure in a local sql server 2005 express database, now when I call/execute them in the asp.net 2.0 web page, it returns an error message of "Cannot find the stored procedure '<proc_name>'", this is funny, when I execute the command in a sql quer...more >>

Hello all I open a PopUp that receives two variables (values). This PopUp must return a value as well. How can I retrieve this value? Thanks a lot. ...more >>

Sorry, first message was posted prematurly :) I'm trying to set the default page when accessing a (sub-)folder. I know i can do it with IIS but i would like to do it with web.config. http://www.mysite.com/ is the default.aspx in the root. http://www.mysite.com/folder1 should be http://...more >>

Hi, I discovered the new framework 'Atlas' and i want to use it on my existing application. The problem is that on any page of my existing page, the tag <atlas: .../> is not recognized. So my question is: how to use Atlas with existing pages? Thanks Bob ...more >>

I'm trying to set the default page when accessing a (sub-)folder. I know i can do it with IIS but i would like to do it with web.config. http://www.mysite.com/ is the default.aspx in the root. ...more >>

I am using repeater to display result eg. <asp:Label ID="Label1" Width=100% runat=server Text=<%#((DataRowView) Container.DataItem)["Deal_Title"]%> ></asp:Label> i want data to be dipayed without using label control how i can do that....more >>

Buenos días He creado un popup que recibe dos valores, pero este a la vez debe regresar un valor a la página que lo ha llamado. Cómo puedo recuperar éste valor? Gracias ...more >>