I have made a asp.net application using vb.net. Now i want to upload it to a webserver. How to do it?...more >>

Hi everyone, I'm relatively new to VisualStudio 2003 and have to create an application that uses Web Services to authenticate a user. Once that user is authenticated I use the Web services object and store it in a session to use it in the following pages. However, every time I stop Visual...more >>

Hi all, I am passing a value from Javascript to a IFrame. when i tired to acces that value like request.querystring("id1") it says "name id1 is not declared" code as follow: --------------- javascript code: function pass_iframe() { myval = document.Form1.name1[document.Form1...more >>

Is it possible to add a dropdownlist to pager area so that user can select how many records to display on a page? Thank Strout ...more >>

Hi all, I'm having an interesting problem with my IE Webcontrols. I'm using the toolbar and when I test it in my browser using "http://localhost/mysite", it works fine. Incidentally, I have "mysite" set up as a web application. Now when I test it going through "http://mysite/no-ip.org" then...more >>

I have created a asp.net application which has couple of web forms. How do i deploy it on the server? please help...more >>

Hello, I have a dataset with some content. I can convert this dataset in a csv format which is then stored in a stringwriter. Now I want this be open via excel, so I set the contenttype "application/vnd.ms-excel". To access this page the user requires to login, once the user is logged...more >>

Hello, I just ran into the restriction of ASP.NET allowing no more than one <form> tag with the runat="server" attribute per page. This seems like a big restriction to me. I ran across the following article: http://msdn.microsoft.com/msdnmag/issues/03/05/CuttingEdge/ which suggests the...more >>

I'm having some problems with this line when I do a SQL insert stored procedure: Compiler Error Message: BC30451: Name 'CommandType' is not declared. Source Error: Line 65: cmd.Parameters.Add( "@EmployeeID", newEmployeeId) Line 66: Line 67: cmd.Comman...more >>

All of my buttons doesn't work, i click and nothing happens, but in another server it do, i ran aspnet_regiis.exe -i to try to fix it but the problem remain. Thanks Pietro...more >>

I am creating an email message to be sent from a web page. How do I embed variables like strFirstName, strLastName etc. into the body I would like it to say. Last Name : strLastName ex. Gower First Name: strFirstName ex. Bill Dim strFirstName As String = CType(Reque...more >>

Hi everyone, I am trying to include one feature using excel object in my application. I am giving the code to create and kill the process , that i got from Microsoft site.......but nothing is happening it will create one process but , it wont close . i used the code from the link below...more >>

Hi I have the following code and why can't i change the value of myvar in the DataGrid1_editcommand event so that the (changed) value of myvar is there in the Update event?? (it fires i debugged it!): namespace MYproject { using System; using System.Data; using System.Drawing; ...more >>

I find tons of info on adding, but what about removing an item dynamically? I'm cycling through the list and removing users that have special rights. I've tried things like: ddcontactnames.Items.Remove(userdata("CONTACT_ID")) but how do I pick the value on the item and remove it? thanx...more >>

Hello, I would like to do the following: <form method="post" action="<%= Request.ServerVariables["URL"] %>" runat="server"> The reason I would like to do this is twofold: 1. I want my page to be such that when I post I get rid of the query string appended at the end of ...more >>

Hello Everyone, Iam an intermediate ASP.Net programmer and iam facing a challenging task. I have a table in MS-SQL server database called 'Members'. The table has following fields... mem_id integer primary key lastname nvarchar(30) firstname nvarchar(30) class ...more >>

I have VS.Net 2003 and .Net framework 1.1.. How can i get started with ASP.NET 2.0? ...more >>

(perhaps this is a well known feature, but I haven't seen anything mentioning it explicitly yet) I'm testing websites more and more exclusively in FireFox now and one of the things I've just noticed is that where I set values such as Border, BorderWidth or BorderColor (i.e. any property which ...more >>

How do I change the culture settings of my aspx document written in vb.net to UK English. Thanks, ...more >>

I have a problem setting the background color of textbox on the fly. I tried using: applicantID.backcolor = "F6F6F6" and applicantID.backcolor = "#F6F6F6" But get an error message: Compiler Error Message: BC30311: Value of type 'String' cannot be converted to 'System.Drawi...more >>

I am loading Product data into a DataList, the idea is to be able to select (check) some of those products and enter a price for the selected ones. So I have added a checkbox and a TextBox for each item that is loaded into the DataList. The question is: How can i get only the checkd products...more >>

I cannot seem to get the asp:textbox to use classes. Style works fine. I am trying to set the textbox to act like a label in some instance so it doesn't have a border, readonly and the background is grey. I have a class set as: ..table2Label{ border-style:none; background-color:#F6F6...more >>

Hi, I need some advice about a project I'm working on ... I have a form (create.aspx) containing a HTML Button with JavaScript (window.open('select.aspx')) attached to it. Form select.aspx is used to select services (in this case only serviceID) that are stored in DB, and store those servic...more >>

I'm having an issue getting my HttpHandlers and HttpModules to play together nicely. My HttpHandlers take special document types (defined by extension) and process them specially. I might have an HttpHandler installed to render Excel files as HTML, or to render TIFFs to JPEGs, etc. The Htt...more >>

Hi. I have an asp:table, like this: <asp:Table runat="server" id="Table1"> <asp:TableRow Runat="server"> <asp:TableCell id="tc1" Runat="server">&nbsp;</asp:TableCell> <asp:TableCell id="tc2" Runat="server">&nbsp;</asp:TableCell> </asp:TableRow> </asp:Table> How can I add a ba...more >>

Hello, I am calling a stored procedure to update my table. If one of the date on the screen left empty, I need to send date as null. Since MyDate=”” gives error in asp.net, how should I do this? Thanks, Jim. ...more >>

I'm am testing a login page with Forms Authentication. When I've logged in the first time then subsequent tests do not go baack to the login page because it finds the necessary cookie in memory. How can I clear this so that my VS IDE treats me as a firts time access each time? Regards Jo...more >>

Is there an downloadable .NET reference anywhere, where I can search through the entire framework? I do a lot of my programming on the go, where an Internet connection isn't possible. Also, I've been digging around in the .NET Framework site for a simple diagram of what objects contain what o...more >>

I am loading Product data into a DataList, the idea is to be able to select some of those products and enter a price for the selecte ones. So I have added a checkbox and a TextBox for each item that is loaded into the DataList. The question is: How can i check what products have been checke...more >>

I have asp.net app that has a version in the datastore, and Ive been updating the version number in assemblyinfo.cs (the app isnt signed, though that can be done easily enough). Im at the point where I cant to compare the two. Ive looked in the docs, and I cant see how to access the version f...more >>

I'm new to DNN. I just downloaded the source and it's in VB. Does anyone know if there is a C# version? I looked on their site, but couldn't find one. Thanks, Michael ...more >>

I'm getting errors when I run my application with the following in my web config file. <httpHandlers> <add verb="*" path="*.vb" type="System.Web.HttpNotFoundHandler,System.Web" /> <add verb="*" path="*.cs" type="System.Web.HttpNotFoundHandler,System.Web" /> ...more >>

Hello, I created a simple javascipt routine to do some validation. I attached that script to my ASP Button with the following code... cmdAddTask.Attributes["onclick"] = "javascript:return ValidateItemsSelected(lstSelectedGroupOwners, spnErrSelectedGroupOwners);"; After I did this, my "asp:...more >>

I have a problem with displaying data from a repeater where the data has to be converted in a function. The repeater with PagedDataSource works fine and all data is displayed except the columns where the function is executed. sample of html code <tr> <td width="150">Delprosjekt</td> ...more >>

Hi, I need to prevent Internet Explorer to save the page in history collection when it is in PostBack. To try do this I have put this code: protected override void OnLoad( EventArgs evt) { if (IsPostBack) Response.Cache.SetNoStore(); ..... base.OnLoad( evt); } With...more >>

We have some 1.1 sites developed in dreamweaver and we will be developing all new sites for the 2.0 framework when it's out of beta. We just purchased an ms subscription and will be using visual studio for development now. I like whidbey a lot more than vs.net 2003... can I skip learning 2003 ...more >>

I am writing an asp.net application which is using image buttons for the interface. I have some buttons that have a enabled and disabled state. I have written javascript code to change the image on the button when it is disabled. Below is a snippet: document.all.btnSignIn.src="Images/sign_in_d...more >>

Hello, I am having a problem with my Datagrid events. When I click on the column to sort, I am getting a call back to the server, but my event is not firing. When this has happened before, I have usually found something that I was doing in the Page Load event which was cancelling the event, ...more >>

I have an application (my first web) that I created on a development machine. The application can be run successfully by any client when hosted on my development machine. I have deployed it to my production server and I get an error here: <authentication mode="Forms"> <forms loginU...more >>

I have a textbox in a user control that a put in a aspx page. How do I get a referance to that textbox from my aspx page? -- Dave ...more >>

Is it possible to e-mail an entire webform programatically. I'm familiar with using SMTP to send e-mails in ASP.NET, but I'm looking for a way to allow users to attach the actual webforms to the e-mails they are sending. Thanks....more >>

Hi, Im trying to use SELECT @@IDENTITY in a transaction. But it always returns 0. Im using an ms access database. And using the following code. What am i doing wrong? Best regards banski public int SavePage(int id....) { int SomeId = 0; string myDNS = ConfigurationSettings.AppSetting...more >>

Hi, I have an ASP.NET application that has multiple folders (maps to directories under the rootweb). When my code tries to access a control that is under /common folder I get the following error The virtual path '/common/ErrorDiv.ascx' maps to another application, which is not allowed How ...more >>

Hi, ..net c# httphandler straight html form at browser. GBP pound sign problem (I know I know - I *can* decode it, but I've got to understand what and why I should be doing stuff) I am uploading text data from a form. This data is either directly input into a textarea, or is a file stream...more >>

I have a database of our company's HTML email templates - name, subject, etc. Well, some are for HTML emails, and the template_text column contains HTML. When I display in a datagrid, it REALLY screws with the formatting, not to mention the INSERT and UPDATE statements. How can I best display ...more >>

Hi, I have a new ASP .Net project that has been developed on our development machine and connects to SQL Server 2000 on the same machine. It is connecting via a connection string similiar to: Data Source=[Machine Name];Initial Catalog=[Our Catalog];uid=[Username];Password=[Password] ...more >>

Does anyone know if the default username that ASP.NET pages run under on Windows Server 2003 using IIS 6.0 is still ASPNET or is it different now? It looks like they are being processed in the W3WP process now but I cannot see which user context is used while executing an ASP.NET page. Tha...more >>

This may be a very basic question but it's something I've never done before. I've looked at a couple of my favorite sites and books and can't find an answer either. I can write a Function to return a single value. No big deal. But I want to call a Function from another Sub and the function ...more >>

Hello, I am using a stored procedure with 28 input parameter to insert to a SQL table. It gives too many argument error when I compile my asp.net application. My asp.net application accepts data entry about employees and tries to import is into a table by calling a stored procedure. If th...more >>

hello quite a simple one if you understand regular expressions vbscript and ..net, probably quite hard if you don't i have a single line input which offers classic search functionality, so if someone puts something in quotes i.e "A Gibbon" i want to extract that prior to using the rest of the ...more >>

Hello All, I have written a webform which is by default derived from "Page" class. I have coded another utility class with few methods and an object of this class is instantiated from the webfom class. Methods inside the utility class set few global variables which act as mediums of pers...more >>

Hello All, If I create a class based on Singleton design pattern, are the methods in this class thread-safe? Consider the following class: Public class Singleton { public int Add(int a, int b) { } } If suppose I have a request A which calls the method with params as 1 and...more >>

I have a asp.net page (C#), with a datagrid. I use template for all columns, and have <asp:requiredfieldvalidator> in with one of the textboxes, to make sure it's filled in. However, this validation is not firing, even when I leave the field empty. Below please find the code: [Code] <%@ Page ...more >>

Hi all, I tried doing this with the aid of the following document: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vbcon/html/vbtskcreatingtemplatesprogrammaticallyindatagridcontrol.asp This document shows you how to create template columns dynamically, but does not show you...more >>

Hello All, Can someone please answer my question on how the following objects would be instantiated? - - - - - - - - - - - - public class CustomPaging { private int _PageSize = 10; // Default page size secure.WebServices.General objGeneral = new secure.WebServices.General()...more >>

I am using the XML Web Control to retrieve XML data from another ASP page. The ASP page is on a different website so I have to use the full http:// path. But, when I test my page I get an error stating "... A virtual path is expected." Can I only reference a DocumentSource that is within ...more >>

If your web server host multiple sites, is your only deployment choice is XCOPY? Or can you create a web setup to deploy your web app? Every time I use a web setup in installs to the same virtual directory. Is this normal or can it be fixed? Thanks ...more >>

Hello, I'm trying to install an ASP.Net project using the command line (SDK tools & perhaps IIS Admin scripts?) Does anyone know of an automatic, command-line-driven way, to creat the ASP.Net virtual directory, essentially mimicking whatever VS.Net does when it creates a web project? I...more >>

What is the best strategy for dynamic loading private assemblies in asp.net? I understand, and have confirmed, that any dll placed in the app's /bin dir will get loaded on startup. This is not desirable. I have a web service that, based on an input parameter, dynamically loads A, B or C lib...more >>

Hello, I am currently contracted out by a real estate agent. He has a page that he has created himself that has a list of homes.. their images and data in html format. He wants me to take this page and reformat it so that it looks different. Do I use screen scraping to do this? Could s...more >>

I'm not sure if i'm heading in the right direction so would appreciate any comments on what I'm trying to do. Basically I have a DataGrid on a page which has columns whose width's I set in the DataGrid's ItemCreated event and which need to be remembered after a postback. I bind to the DataG...more >>

Hi The question concerns the ways ASP.NET loads required assemblies into it's app domain. I know of a deprecated feature of clr assembly detection in which the use of environment variable DEVPATH is involved. My problem is that this way doesnot seem to work when I need to locate an assem...more >>

1) Is there a way to convert a file (MPP format) into an XML document in ASP. Is there any relation with XMLSerializer class with this. Can we use this class to convert a file into an XML Document. The conversion need to be done in coding as a web service using ASP/ASP.Net 2) How to import ...more >>

I'm playing with page inheritence but I am currently stumped by postback, on a page derived from a base class. In my base page/class I have defined an HTMLForm object. It is instantiated and added to the base page's control collection during the Init event of the base page. I expose this ...more >>