Please tell me how do we use parseint function or its equivalent in vb.net. And also tell me how do we hide and display controls during run-time in vb.net? I need to access the rows of a table for rendering them during run-time. ...more >>

Hi, I use the <asp:CreateUserWizard> control for creating memberusers. In that windows, one must provide an emailaddress. My question is: how can an user later change his emailaddress? Thanks Dan ...more >>

I have a problem with WebResource.axd Most of the requests to this site work just fine but every now and then I recive described below: Date: 2007-02-13 15:20 RawUrl=/WebResource.axd?d=2X-p-JOqLnRCeGYyigKrMg2&t=632988382868932500 Exception Type: System.Web.HttpException Exception mess...more >>

I'm running Visual Studio 2005 Professional (no VS service pack) on an XP Pro/SP2 (+ patches and updates). This computer has been stable with no odd behavior for about a year (since I first built it). Earlier today the "Find" dialog in Visual Studio stopped working. Specifically, when I at...more >>

I tried to open a web applicateion (dotnetnuke) after installing .net 2.0. I get the error in the even viewer for applications "Failed to execute request because the App-Domain could not be created. Error: 0x80131902". I installed 2.0 and it said it installed successfully. I then pulled my dotne...more >>

CommandArgument does not contain row index when command under Templatefield of- Gridview It appears CommandArgument passed to the rowcommand event does not contain row index when the command is called from a control under a Templatefield. Why is this not the case when the command is from a B...more >>

I would like to expand the password reset control by adding a drop down list of questions and a text box for the user to type an answer. In a different post I asked about getting the member store connection string. In this one, I am wondering if there is a way to render the elements that make u...more >>

Hi I want to use namespaces to organize all the classes, web forms, and user controls. It works fine with my user defined classes, but when I try to put all the web pages in a namespace for example namespace myCompany. MyApp.Web { } the page starts throwing error, and rightly so because, it...more >>

I need to know from within my ASP.NET 2.0 Web Service, when the application was started as a DateTime. The service might run on Windows Server 2000, maybe 2003, maybe 2003 R2, maybe XP (in development on my desktop), so it might run inside an App Pool, or it might just be a virtual directory. ...more >>

Hi, I've been going crazy trying to figure out what's wrong with our Asp.Net 2.0 intranet site. At the very top of our main page I provide a TextBox and a Button for submitting Google searches. Recently somebody pointed out to me that you can't just press ENTER anymore after typing in the Text...more >>

I load a dynamic control once a button is clicked. In the control is another button. However, I can't get its click event to fire. Here's the pattern: Page1.aspx --------- SomeButton_Click() { Control control = LoadControl("mycontrol.ascx"); control.ID = "thecontrolID"; panel1.Co...more >>

I am working on web application that Gets data from Database,generate XMl of it, apply Xslt and Generate Html. If Database has some Xss Vnurability data, How can I encode it into Xslt, so It displays as Text. I donot have option to encode it while making XMl Or as soon as Getting from Database...more >>

Hello, Are Web Deployment Projects part of Visual Studio 2005 SP1? Is Microsoft officially supporting these? Also, I believe Web Application Projects are part of SP1 (please correct me if I am wrong). Are there any differences between what is in the SP1 version of WAP vs the downloadab...more >>

We currently have a project with approximately 150 pages written using VS2003 for .Net 1.1. We are about to buy VS2005 and our boss has asked us how long would it take us to port this over to VS2005 and .Net 2.0. Can someone provide me a rough estimate, based on their experience, as to how lon...more >>

Can someone PLEASE suggest me a FREE ASP.NET hosting service provider? I desparately need one to show a project to someone but to be very very honest, I don't have the money to invest in a paid hosting service. That's the one & only reason why I am requesting for a FREE ASP.NET service provide...more >>

Hi I have an infragisitics ultrawebtab control. Each tab is tied to a separate page. Tab1- General.aspx Tab2-destination.aspx Tab3-Prepay.aspx The main code for the tab control resides on Main.aspx. I have a button on General.aspx. when the user clicks on this button it should take...more >>

Hi I am getting a System.Net.WebException -- >The remote server returned an error: (501) Not Implemented when I try to read the contents from http://www.ourcommunity.com.au/member/directory_details.do?orgId=319 Other urls which I have tried work fine. I have tried using both WebRequest and...more >>

Hi I am getting a System.Net.WebException -- >The remote server returned an error: (501) Not Implemented when I try to read the contents from http://www.ourcommunity.com.au/ member/directory_details.do?orgId=319 Other urls which I have tried work fine. I have tried using both WebRequest an...more >>

I have written a custom servlet engine (and "wrapper" servlets) for some legacy code (C/C++) that I have. The servlets contain the bulk of my 1st 2 layers in a 3 tier architecture - i.e. data layer and business logic layer respectively. Is it technically possible to use my servlets for the ...more >>

hi, I'm a beginner developer and one of my first tasks is to develop automatic emails application in .net. We need to send automatic emails to users whose credit cards are expiring, create email templates... I've no idea how it is done in .Net. Any suggestions would be great!! Thanks, S...more >>

Hello, I have a web site and i use some danish text on some of the page. The letters appear as expected when i view the site with the VS 2005 built in web server. When i deploy the site either by XCOPY or as precompiled on win 2k3 IIS 6, then i loose my danish chars. can someone tell me...more >>

If have a dropdown control and have set this to the first position of the dropdown": ddUserRole.Items.Insert(0, "Select Role..."); But, I want to be able to set the value of the above item to zero. I thought it was this: ddUserRole.Items.Insert(0, New ListItem("0","Select Role...")); bu...more >>

Has anyone here implemented RegisterAsyncTask and PageAsyncTask to improve page performance on page databinding? The only samples I've been able to find on this involve using asynchronous operations to run database tasks or web service calls, both of which make implicit use of IAsyncResult. ...more >>

Hi, Is there a way to get the line numbers to display in the exception when you have published your web site? Thanks Rahul ...more >>

Hi All, I have a form which requires input, has conditional server side validations and print functionality. There is a print button which does client side validation & then custom validation, if all passes, prints the form with the following code: Response.Write("<script language='javas...more >>

I'm trying to understand how to respond to mode changing events in a FormView control. I'm not using datasource controls, so I have to do more of the plumbing myself. Do I have to call the ChangeMode() method in the ModeChanging event handler? Why doesn't the ModeChanged event fire? I can see...more >>

It appears that FormView controls require the >>exact<< same layout of controls and control types in the various templates in order to function properly. Failure to do so results in a "failure to load ViewState" exception when a mode change occurs. Is this correct? If so, it would appear to ...more >>

Hi, I have a GridView with a fixed number of columns being returned from a SQL query and each having a simple template: <asp:TemplateField HeaderText="Allocations"> <edititemtemplate> <asp:TextBox id="txt89" runat="server" Text='<%# Bind("89") %>' asp:TextBox> </edititemtemplate> </asp:...more >>

I am generating asp.net page and need to send content of this page (html) via email as attachment. I have tried: System.Web.HttpContext.Current.Request.SaveAs(Server.MapPath(".") + "\ \test.html", true); but it has no actual page content. Thanks ...more >>

Hi, I have a site which was fuctioning without any probs in IE6. There is a simple web page which shows around 16 hyperlinks - asp:hyperlink control . After switching to IE7 when I open this page, it shows only the first 6 of these links. I checked in IE6 and firefox, no problems there. T...more >>

Hi, I am using SQL Server 2000 and ASP.NET 2.0 and want to call a stored procedure using Latest Enterprise Library 2.0. My stored procedure has 3 input parameters: CustId (int), RefId(int) and EmailId(varchar 200) and it returns a dataset. This is how I am trying to do: ------------- int ...more >>

Hi. If I place an object in session and then later attempt to perform a type conversion from session to a local variable and find that the session variable equals "Nothing", can I assume that a session timeout occured? Thanks!...more >>

Hi All I am working on migrating an ASP.NET 1.1 web app to 2.0. I have got everything building and running, but I am having problems with the precompiler. It starts to precompile the web site and generate files, bu then it gives up and fails without an error message and deletes all the files ...more >>

Hi all, I hope someone here can diagnose what I'm seeing because I'm stumped. I have an asp.net 1.1 application with a login page. I have loaded up the Page_Load( ) with trace messages and had them send me a dump of the page when they attempt to log in. Here, when I log into our test se...more >>

Hi all, I have an ASP .NET 2.0 project with the following path on my dev machine: D:\Profiles\MyUsername\My Documents\Visual Studio 2005\Projects \abcWebSite2007\abcWebSite2007\Somefile.aspx I have a Downloads foler in the above parent folder like this: D:\Profiles\MyUsername\My Document...more >>

Hi I'm looking for some advice, so if anyone wants to contribute I would be grateful. I'm trying to create a web application. By application I mean something that is like a Windows application, not just a set of web pages (imagine Microsoft Word as opposed to Amazon). Much of the 'screen' ...more >>

Hi everyone, I am currently building my .Net website, everything was fine, until i decided to put some generic functions into a module. The module is located in App_Code, with 2 other of my Modules. but for some reason everytime i try to call the function i get an error of "Name 'GeneralMet...more >>

hello everyone can any one tell me how can i convert my grid data in to pdf?pls provide some code snippet or some link that contains the related topic.. Thanks & Regards, Nil ...more >>

Hi folks, We're looking for a CMS system for our organisation, and we're picking potential solutions. We need something that is scalable cause we're a growing company, so there's potentially 2000+ simultaneous users. It's been recommended that we favour applications which can be separate...more >>

Hi Everybody, I'm trying to save some items in the asp.net cache, but they are removed from the cache WAY before they are supposed to (at least as I understand the documentation). I add the object to the cache using this.Context.Cache.Insert(key, userInfo, null, System.Web...more >>

Hi everybody, I've got a solution that has several dll projects and a website. For the dll projects I've add a configuration 'debug - no code analysis'. Now for the website I can't create custom configurations... The fact that I can't create different configuration for running with code ...more >>

Hi all, My web app is using a layered design, whereby I have UI/BOL/DAL layers.... So far things have been running fine and as the first app using this approach I've seen some real benefits... The problem I ran into yesterday had me in circles, and driving me crazy... I have a followin...more >>