Hello,

I have an account on a shared server. My app was running fine but then i requested an upgrade to asp.net 2.0. Now, I get error messages saying it requires full trust. After a little digging on the web I added this line to web.config:

<trust level="Full" originUrl="" ... more >>

Hello All, How can I have 5 random images picked from ~/images folder (on page refresh) and have them scroll horizontally as http://www.howstuffworks.com/ . Please view the attached image. Thanks. - DavidPS: For AJAX method of doing this check out the following links - it is very fast ... more >>

Is it possible to install Enterprise Library Application blocks without Visual Studio.net available on the box ? The installservices.bat doesnot run without VS.net ! If this batch file is not run, it seems application blocks can not be used because it gives registry access denied ... more >>

I'm designing an app that needs to get a number of records from aremote database, perform some calculations for each record, and thenwrite the results back to the remote database.  For instance, the app would get 10,000 employee records from thedatabase (fields being EmpID, and ... more >>

I am developing my first .net app ever and am having lots of fun doing it.  I've architected it to push most of the presentation layer stuff to the client with data communication to/from the server via web services in XML (I guess that's "AJAX").Here's my challenge:I have asynchronous ... more >>

Hi all,I am new to .NET development and pretty inspired by AJAX ..what I want to do is that I have a  page in which I have so many URLS's as a resource for people and there is one which contains around 100 URLS inside so I want my users to click on a link and it will expand (scroll down) ... more >>

I created a new project on VS 2005 just like I normally would, but when I execute it, it runs off of http://localhost:1630/Default.aspx as oppesed to just  http://localhost/Default.aspx I don't want the port number since it messes up my image references. What did I do ... more >>

Hi, I have a listbox in update panel, I am trying to call the listbox in javascript , but i am not getting, If i remove update panel then it is working. How can i call the control in update panel into javascript Shiva ... more >>

Hello Everyone,I have c# asp.net 2.0 web aplication in which i used to store values in sessions which i could use through out the life cycle of the application. It used to work fine in my local web server but when i tested in web server there session variables used to get lost in between. SO then ... more >>

Hi All,hope somebody can help me to sort out my small problem.We are planning to launch a portal-site written in ASP.Net.My problem is that I do not have any clue how to calculate the hardware for this.We are talking about up to 1000 users/sessions at the same time.What do you recommend for- OS ... more >>

Hello,I was mostly using panel control inside UpdatePanel to show/hide sections without refreshing entire page.I tried the same thing with DIV runat="server" component.I am not completely sure but DIV thing renders quicker.Will I lose any functionality if I replace all my server-side ... more >>

hello,          I use the Ajax Rating control, when i include it in my page it is not visible. I include the css property to it. Below is the coding <cc1:Rating ID="Rating1" ... more >>

I need to be able to send a newsletter to about 20.000 or more users on a web based system. Using a page based system is not very reliable as the page can timeout and fail to deliver all the emails. It would also require to be run manually, so I wouldn′t be able to schedule email sending. This ... more >>

Hello To All,          Actually I Have a Problem From AjaxUpdateProgress Panel. My Problem is I Have a GridView,AjaxUpdateProgress  and a Button. I Want To Show Some Loading Image When my GridView is Loading. So Here is My Code So Plzz Tell Me Where my ... more >>

I have place a gridview in an update panel. My gridview has a checkbox as a templated control. I want to have a full postback when the checkbox is checked since it populates a textbox which is outside the update panel. Can anybody suggest how I can do this?? ... more >>

I just found out that PetShop 4.0 has been released and it truly shows how an Enterprise level ASP.NET 2.0 application is architectured and built. Here is the link:http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnbda/html/bdasamppet4.aspCheers! :) ... more >>

I am not a networking guy and definitely don't know a lot about IIS. I am working on an ASP.NET web application which will be used by the department at my school. The application doesnot need to be on the internet since it will only be used within the department. I am not sure how the computers ... more >>

Hello Everyone,i'm having a gridview wich list clients details. i have setup a search text box and a dropdownlist for filtering. Everything is working except when i try to navigate the next page....i'm getting the filter results and not the search ones....i have created a Hidden control ... more >>

I found that when I insert an asp image into a <td>, the image has unexplained white space around it that I can't remove, thus increasing the cell size.  All cell padding is turned of on the table. Has anyone else run into this?  thx ... more >>

Hi All,I have a search page for my users where my users can search for relevant information by keying in the word in the search textbox. Once the Search Button is pressed, GetResults function will be called. This is working fine when the the Search Button is pressed. However, when my users press ... more >>

Hardware setup of 3 servers. 1) Web Server - DMZ2) Application Server - Local Intranet3) Database Server - Local IntranetThe main question I have is where should I put my business layer, physical location, for my web application? The inital thought was to have the business ... more >>

I have a need for my admin page to create new users for different Companies (companyA, CompanyB...companyx), but the admin will just generate the username, and later on, on the users first login, I am going to request him to update his info. I have a couple of questions:1) since the admin only ... more >>

Is there a way for a JavaScript to get the selected value of the RadioButtonList that's inside RadAjaxPanel? I've tried some of the following but it returns weird values:if ('<%=this.rblAppointmentRole.ClientID%>' = "3" ) { .... }Bacically, it's a ... more >>

Hi everyone!I am interested to know how I go about performing tasks on the server with ASP.NET.For example, changing account passwords, changing folder permissions etc.. The kinds of tasks that you need for hosting.If anyone could point me in the right direction, I would be ... more >>

Hello thereI made this code to add tooltip for all dropdownlists in my webpages   <script type="text/javascript">/***********TODO:Make Tips For DropDownLists****************/function tipDrp(drp){ for (var ddlCount = 0 ; ddlCount < drp.options.length ; ddlCount++) ... more >>

Hi,I am having a problem with debugging a COM component in VS2005.Basically, I have two projects in one solution - one is the COM project itself and the other is a web application that uses the mentioned component. When I go into debug mode all the breakpoints I set in the COM project are ... more >>

Hi,When I start Visual Studio .NET 2005 on my Windows Server 2003 machine, the developer news section is unavailable on the Startup page.  Instead it displays the following message."The current news channel might not be valid or your Internet connection might be unavailable. To change the ... more >>

I have a dropdownlist in one update panel, when the user adds a record in another update panel, I'd like the dropdownlist to refresh to display the new record.I tried to user the .Update method on the update panel that contains the dropdown, but that didn't work. I also tried to use the ... more >>

Hi,I'm using Microsoft visual studio 2005 and created a small web application using C# language. It contain some check boxes to click, a submit button and a close button. I completed almost all the part except the close button..here is the codefile.aspx: <td ... more >>

Our network using Active Directory and everyone signs in when they log into their computers.  We'd like to set up our ASP.Net web applications to automatically detect the login when launched from that user's computer and use it as the login for the website.  Is this ... more >>

So I have seen many examples of how to migrate an anonymous profile to an authenticated user, that is NOT what I am looking for here.  I suspect my situation is somewhat unique, and I accept that could mean I would be better doing this another way, please feel free to make suggestions ... more >>

I have a .net application that sends an SMTP e-mail. The e-mail contains an attachment that is a word document.  This works fine when I run the application on my local machine. However, when I run the application on our server, the attachment comes across blank and is 64 bytes in size. I ... more >>

Hi prosWhen Dubbleclicking a control in designview generates code in the .ascx file instead of the codebehind file? Where can I adjust this so that the code will be generated in the codebehind file instead?/Johan ... more >>

After reading up on them, including the debates here in the forums, I'd like to implement custom collections in an n-tier asp.net / vb.net 2.0 web application to pass data/objects between the various layers.  Assuming I am not using an ORM, which interfaces/base classes do I need to ... more >>

Good evening,I would like to make my webpage like Gmail, when my page gets load first it should shows some progress bar and after my page totally loads it should only show then.but i am not willing to use  UPDATEPANLE or PROGRESS BAR. i think  that it could be achivable using ... more >>

hello eveyonei ve a "login control" and i want dat when a user named "Administrator" write his name and password , on pressing login button he is to be redirected to "Admin.aspx" page (a page wh i ve created for administrator).rest all the users other than ... more >>

Does anyone know the best source of "gauges" to employ in my AJAX enabled pages?  Are there any good "free" sources? ... more >>

Hi i am new at csharp .NET. I am trying to make a website. I put a 2 textboxes and a button and a label in a panel in masterpage and my goal is when user enters the right infos into these textboxes panel's visible becomes false and in new panel a label says Hello User. I want ... more >>

 I have a problem with my provider MsSql Database that don't have dbo schema.I have changed  Membership  and Roules provider (using Altairis.Web.Providers found on codeplex) delete ASPNETDB.MDFand create new tables on my database for manage users and roles. All seem ... more >>

I have a problem with an aspx page.In this page there are manual ajax call (without use updatepanel).The page have this code: <%@ Page Language="VB" MasterPageFile="~/masterpages/DueColonne.master" ... more >>

 Hi allI have developed an online testing system, Its time based test, I used AJAX TIMER to show the user that how much time left for the test, But when AJAX timer refresh in every sec, it makes problem, I Want a timer class which dont use the AJAX timer But its a timer itself, ... more >>

I have been developing with vs 2005 on xp pro.  On XP Pro, my setup of the development environment included:Core VS 2005 from cd."Update to support web application projects" from download."Web Application Projects Setup" from downloadvs 2005 sp1.I am creating a ... more >>

Just wondering if anyone has any information on the performance gains with using IIS and x64? Thanks. -matt ... more >>

VWD2005, SQL2005, ASp.Net 2.0My application uses membership controls (login, etc.) and runs fine on my local system with the data being saved in the App_data\ASPNETDB.mdf file.  However my remote web server (Hosting service) has an instance of SQL which I must use to execute any ... more >>

Dears,I want to make the authentication for my website in the web.config, i want to make "winlogin.aspx" authentication ="windows" and i want also to make "weblogin.aspx" authentication="anynomus access"  Thanks in ... more >>

we are designing a model for a CRM system which is a "generic" one.the thing is we have a class called person and organization but we come up with an idea that we can use inheritance and have party class to generalize them.(Martin fowler analysis patterns)But after a while from my point of view ... more >>

Currently I have User Control that has radio button list that changes options on the user control, some text boxes and a button that updates a list box with options selected within the user control.  Any object that causes a post back seems to cause my modal popup control to disappear.  ... more >>

Hi,I am using the LogIn control that comes with visual studio 2005 and it is working fine. I have a login screen and then a page that displays the message "Welcome [Username}". What i now want to do is use this username throughout my project. I want to use sessions but i cannot assign ... more >>

Hi, I would like to build my own server for my website! How can I do and what I need? Thanks ... more >>

Hello,I have a webform and wondering how ?How do you validate: 1. checkbox, 2. DOB 3. radio button ? I cant seem to use the validation controls. The only option seems to be using ajax. Is this suitable ? or is there other ways around this ?ThanksEhi ... more >>