"The connection name 'LocalSqlServer' was not found in the applications configuration or the connection string is empty." I get the error above. It tells me the error is in Line 120: <profile> Line 121: <providers> Line 122: <add name="AspNetSqlProfileProvider" connectionStri...more >>

I can create text file, but how can I create a text file where the values are at the same location on every line? I want to define the location where the values starts and define the length of the value. ...more >>

I have a DataGrid where all the columns can be clicked to sort by that column. A very strange thing is happening: When the page is first displayed with my default sort order, a click on one of the ButtonColumn LinkButtons works just fine. But if I click on one of the column headings and no...more >>

In 2.0, do business objects have to be manually written classes or is there a wizard that will, for instance, generate the class from a query builder? I seem to remeber that in a demo somewhere but I can't find it in the docs now. For instance I just want to select some fields from a Northw...more >>

Hi folks, I need some help with an ASP.NET 2.0 page that generates the following error when it calls a VSTO runtime DLL: System.Security.SecurityException: That assembly does not allow partially trusted callers. My understanding was that for my partial-trust Web application to call a ...more >>

Hi I need a control that can be used to input both the time and the data like the DateTimePicker in VB.NET AFAIK the calendar can't be used to input the time What is the common solution? Thanks, Samuel ...more >>

Hi, a customer is using our fairly memory intensive web app. in a shared hosting environment and the other day their host 'banned' (I think they just killed the process) them for memory abuse. Our app. has been profiled with SciTech's Mem Profiler, and it seems that some of the issues relate ...more >>

I created a new website project using VS 2005 and FTP. When browsing to app on localhost i got the error below. Anyone know why and how to sort ? thanks scott -------------------------------------------------------------------------------- Configuration Error Description: An error occu...more >>

I had somebody (who was an idiot) tell me that tables are slow in rendering? That you shouldn't do things like tables inside of tables. Is that true? I think she didn't know what she was talking about but I just wanted to confirm with people. TIA - J. ...more >>

I am doing a response.redirect("mypagehere.aspx") I want to be able to turn off the toolbar, backbutton and control the location and size of this new window. Becuase I couldnt figure out how to do that for calling a page using response.redirect I also looked into the onload event of the pa...more >>

I have a GridView with one sort column. When I click the sort column the first time nothing happens. After that when I click the sort column the sort order changes and my grid is updated as expected. I am only having an issue the first time I click on the sort column. I have read about manuall...more >>

Could you tell me please how can I get some information about error in Global.asax Application_Error()? void Application_Error(object sender, EventArgs e) { // Here I need to get some information about error Response.Redirect("Problem.html"); } Thank you very...more >>

I have a web site. 90% of it is static. Lets say I have a menu system Home VicePresidents ContactUs Home is static ContactUs is static VicePresidentsHome.aspx is static However, lets say I have 4 or 5 (on N) number of VicePresidents. and I'd like to make a page for each of the ...more >>

I create a UserControl (.ascx), and then change it in code to: Inherits System.Web.UI.WebControls.WebParts.WebPart expecting that it will now be treated as a WebPart. But this immediately generates 2 errors. How does one go about creating a WebPart by inheriting as above? (I know ...more >>

1. How can I set a button/image as the default so when the user will press on the enter button that specified button/image will receive the event 2. Is there a method that will insert the cursor into a textbox (or set the focus to any other control) Thank you, Samuel ...more >>

Hello, I would like to display the current directory which an ASPX file sits within, and display the result on page. For example: www.test.com/hello/test.aspx would return: www.test.com/hello And www.test.com/hello/goodbye/test.aspx would return: www.test.com/hello/goodbye Also ...more >>

I have both Visual Studio 2003 and 2005 on my machine. When running a project in Debug mode in 2003 I get this error: Error while trying to run project: Unable to start debugging on the web server I've already run "aspnet_regiis.exe -i" and "iisreset" and rebooted but it still doesn't w...more >>

In my project i have two master page which i change dynamic in runtime.. The first one with 1 ContentPanel "onepanel.master", the second with 2 contentPanel"twopanel.master".. but when i switch between them it don't work, if the default masterpage is "onepanel.master" and try to change it i...more >>

Hi, What's best way for Watching my Packet TCP and UDP ? Socket ? Some external DLL ? What I need to use for build programs like this? I want measure data on specific or anyone port at Real Time. Thanks ...more >>

Hello, I am trying to trap the invalid_viewstate error in my application so that an error email does not get sent. In my global.asax under Application_Error: Exception ex=Server.GetLastError(); if(ex.ToString().IndexOf("Invalid_Viewstate_Client_Disconnected") == -1) { send error...more >>

When I'm online and going to sites and click around the site, there are times I see the URL looking like this? www.sitename.com/?sessionId=1211212121212 and i see URL's like this alot for links, etc. How does this work and how is it done? I'm thinking of something like this for my site an...more >>

Hi, I would like to add a javascript to my aspx file so that users can print that page. I have some javascript for this: <SCRIPT LANGUAGE="JavaScript"> if (window.print) { document.write('<form>Click Here To ' + '<input type=button name=print value="Print" ' + 'onClick="javascript:window...more >>

Using the RequiredFieldValidator I can show a message if the field is empty... ....but How can I JUST SHOW that message if a selected value from a DropDownList was previously selected? I really can't figure out how to use Javascript with this new framewrok :-( ASP 3.0 was much easy :-/ ...more >>

We have a machine running Windows 2000 which is running a 3rd party application. We recently installed ASP.NET 2.0 on the server to install some addons for this application. When attempting to browse to an asp.net site, we get this error in the event log: "aspnet_wp.exe could not be start...more >>

I am looking for a way to "POST" image data that is copied to the clipboard on the client computer to an ASPX page using JScript on the front-end and VB.NET on the backend. Is this a feasible operation or am I on a wild goose chase here? There are a lot of examples of pasting text into an HTML ...more >>

Hi, I am trying to implement a way to detect client browser, basically if it is not IE then I will display a msg saying "you need to use IE" do you think I should use JS? does anyone know any goodsource? Thanks a lot, I really appreciate all your help ...more >>

Hi, I have a dataset with 12 records selected from a Database (Top 12) I need to bind a DataList to the first 6 records and another DataList to the last 6 records. How can I split this datadet in two or accomplish this? copy each set of 6 rows to a DataTable or DataRow()...How? Thanks ...more >>

I want to pass a string variable from default3.aspx to default2.aspx. I create a property in default2.aspx, called "X", and assign a value. I then call Server.Transfer("default3.aspx") In default3.aspx I have this code: Dim Default3 As Default3 = ctype(Context.Handler, Default3) Dim Passed...more >>

Hello, I was wondering if there was any way to change the default format of the ASP.NET 2.0 ReportViewer control to be a PDF. I want only IE to render in HTML defaultly, whereas Firefox and Opera (and anything else) would generate a PDF so it doesn't look so mangled. I'm rather surprised that ...more >>

Hi! What I must do in my .aspx page for appear in google? Thanks. ...more >>

When our asp.net pages are rendered out as html the page directive is still in the html. ie. The following page directive is present in the body of the html of the rendered page: <%@ Page CodeBehind="about.aspx.cs" Language="c#" AutoEventWireup="false" Inherits="Briggs.about" %> <%@ Regis...more >>

I have IIS configured to log the query string for one of my companies' applications because it's used for some statistics, but I need to keep the query string from logging during a HTTP GET for a specific page. Is there a way to keep IIS from logging the query string for just one page? Or is ...more >>

Hi, I want to store the trace information I get on trace.axd when I use <trace enabled="true" /> in a database or a custom log file. Is it possible to intercept the trace mechanism at a suitable point? TIA, Regards DC ...more >>

I'd like there to be a border around each row of my data-grid but NOT between the columns. I've tried setting BorderColor="Black" BorderStyle="Solid" BorderWidth="1px" ItemStyle-BorderColor="Black" ItemStyle-BorderStyle="Solid" ItemStyle-BorderWidth="1px" at the top o...more >>

I have written a web site (with other class projects) in VS.net 2003 (VB.Net). What does it take to convert to Visual Studio.Net 2005? Can the 2003 project just be opened up in 2005? Will that convert it. The interface for 2005 very different from 2003. -- Chris Davoli ...more >>

Hello there, has the GridView control in ASP.NET a property like the VirtualItemCount of the DataGrid control? I am very appreciated for your help. Kamen ...more >>

What DataAdater should I add to the toolbox to connect to an Access database? Thanks, Christopher Lusardi ...more >>

I developed an asp.net 2.0 page without using the code-behind model because the page is so simple. Now I am trying to add "using System.Data.OracleClient" to the page, but asp doesn't seem to like it no matter where I put it. Is there a valid syntax for this? I feel silly recoding the page t...more >>

Hi there, I'm creating a custom control with Javascript and CSS. It will be a nice overlay calendar with a result textbox. My main problem is that the Javascript is realy huge, so you want to include it in a seperate ..js file. But, then it is not bound with the WebControl.... What is the nor...more >>

Hello, We are incorporating a new .NET application into an existing ASP application. We currently make heavy use of server side includes to incorporate the branding for specific customers. These includes contain variables and such that are then repeatedly used throughout the remaining ASP pages...more >>

When a new request is made to the server a new session id is issued to the client (a browser instance). The problem I’m facing is that session id that is already assigned to a browser instance is getting recycled for another browser instance by ASP.NET When the client request is sent to Htt...more >>

Hi Newsgroup, I have a question about a project I want to realize as a ASP.NET 2.0 Plugin System. I want to have an ASP.NET Base-Application, that handles Users, Roles, but no content. Then I want to have the ability to write "plugins". Perfectly, a plugin would mean to me: - a ASP.NET plug...more >>

Hi all I know the window.print(); function, but is it possible to print an excel sheet as this? Once I set the responce, I cannot print anymore... Sonnich <% Response.ContentType = "application/vnd.ms-excel" %> <HTML> <HEAD> <TITLE>Excel</TITLE> </HEAD> <BODY bgcolor="#FFFFFF"...more >>

Hi all, I need some help on how to generate and write a CSV file in my ASP app (i'm using c#). Ideally I'd like to generate the CSV file from the DB and then offer it for download to the user, but i'm unsure where I should start. Any help would be appreciated. ...more >>

Hi, I have a page that calls a sql procedure and it runs for 20 - 40 min. I use usual threading for this page. <code>Thread objthread = new Thread(new ThreadStart(ticketingThread)); objthread.Start();</code> As i dont know when it will end. i never abort the thread. what happens is when us...more >>

Hai friends, I am trying to send an XML transmission to the US Postal Service to retrieve shipping rates but so far have been unsuccessful. Can any one help me and provide me a source code for usps implementation in .net please respond quickly. if have any know...more >>

Can someone please tell me how I edit this code so it works with an OleDB... Thanks Sub Application_AuthenticateRequest(ByVal sender As Object, ByVal e As EventArgs) ' Fires upon attempting to authenticate the use If Request.IsAuthenticated Then 'Determine...more >>

I am an independent ASP.NET/Flash developer. I currently have about 15 ASP.NET, Flash, and mixed websites that I created and manage. Because of various factors I am thinking about selling the rights of my websites, including domain name, source code, rights to profit off all future enhance...more >>

Hi Guys, I'm having a HUGE problem with Javascript under IE, the code below belongs to a page http://filterqueen.brinkster.net/test.aspx it works fine under Firefox, but not in IE... does anyone knows how to add OnChange Script to work under IE as well? ------------------------------...more >>

I have noticed with .Net 2.0 that there are some reserved names (obviously) in the framework. The main one I am having a problem with is "Header.ascx". This works pefectly during development, and straight after deployment. Im pretty sure the problem turns up when the application pool the websi...more >>