Hello i have this really nagging, annoying question about asp.net... if i work on a project, do i really have to build the whole project everytime when the sourcecode changed? isn't asp.net supposed to compile pages on the fly? what if i don't want to install dotnet and everything (like...more >>

I have the following sql statement, typically it would grab a specific value but I also want to be able to grab all values within the database. Can I use the same SQL statement? I thought I could just use * and pull everything but that doesn't appear to work. SELECT tblRacers.RacerID, tblRacer...more >>

Hi! I am using the following code to redirect and display custom error message. But its not working properly. Its giving the same error instead of the cusotm error web.config : <configuration> <system.web> <httpRuntime maxRequestLength="4000"/> </system.web> </configurati...more >>

Hi, I would like to implement transparent sign-on on my website, available on the internet. 1) For users within my company, I would like to use NTLM and have no prompt for login/password 2) For users outside my company, I would like to authenticate them through a form via a bespoke da...more >>

I am developing a web app in vb.net. I created a base page class for my pages and in the page_error event I wrap the exception to collect some common data elements known to all pages so that this can get logged later on. I also want some specific pages (derived from the base class) to also catch...more >>

I'm using a web form that I am populating from a query (via a SqlDataReader). This isn't a datagrid or other similar control, its simply a series of TextBox controls on a page. Most of the examples I have seen thus far have been dealing with using datagrids, etc. and how asp.net can help you d...more >>

Hi, What is the best way to deal with the "back button" problem i.e. person clicking back and resubmitting details again. Page Expiry? If so, how do I set this? Thanks in advance. ...more >>

Hi! How can I put two login pages in my Web Application? for example: .... <authentication mode="Forms"> <forms name="Auth1" loginUrl="LoginPage1.aspx" /> </authentication> <authentication mode="Forms"> <forms name="Auth2" loginUrl="LoginPage2.aspx" /> </authentication> .... <lo...more >>

I have written a Login page which initializes a session. I am trying to display a message to the user letting them know that the session is intializing. I would ideally like to load a page that displays while the query is running. Any ideas on how to accomplish this? I have tried to add webforms and...more >>

I've got a text box that the user fills in. When they are done, the click a link button that will take them another screen. But in the event where the button is clicked, the text box still has the old value. How do I get the new value? TIA - Jeffrey. ...more >>

How do I programmatically get the path of my application and IIS? For instance, my application is in directory Working, but the progrm could be running from different servers, so when I attempt to write to a file, using HTTPContext.Current.Request.ApplicationPath, it tries to write to c:\wor...more >>

I am working on a control that will act like a <Textarea> HTML Control that will allow persistent data for postback. Problem is that the data will be contained between the opening and closing <DIV> tag. Problem is there is no Text property as there is with the <Textarea> tag. Does anyone k...more >>

Hi, I have a button which is a web control. I have some validation in javascript for the button in .aspx file and some in the button onclick event in code behind(C#). I need to get through both the java script validation as well as the click in code behind? How can this be done ? Can I call...more >>

Hello: Is there a way that I can manually render an ASP.NET form? I have an ASP.NET form, but I don't want to send the HTML generated by the form to the browser. I want to create an instance of the ASP.NET form in one of my class, and then use the HTML code generated by the form. Is it possib...more >>

I have a .net web app with a page that has several controls such as a datagrid, a dropdown list box buttons, labels with many controls bound to datasources. The page was done with grid layout. Just wondering if there is an easy way to put everything in a table, 1 control for each row for exa...more >>

I am using Infragistics Netadvantage 2003 Vol 3 Webchart (version 3.0) and visual studio 2003 (.net framework 1.1). I was trying the chart column type, the data was passed as datatable but I do not get the image display for the chart, I also don't get any error. When I move the mouse, the data...more >>

I have an app that uses the sessionID to track user navigation and usage through the application. It works fine except in one case: There is a point in the application where I want to "close" the user's tracking and handle the user as if he had just logged on. To do that, I need a new ...more >>

I am trying to figure out the best way to send automated emails? I have emails that I want to send out to certain clients that need them either daily or weekly. How would I do in asp.net? Or is it better to write normal app to handle this that I run from the schedular? Thanks, Tom...more >>

Hi, I am trying to debug an asp.net application problem: From time to time, the aspnet_wp process running on our web server suddenly goes up to 99% of CPU usage and since the app supports may users, we can't see what causing it. When that happens, all the users will experience an extramly s...more >>

Greetings, I've been avoiding it for so long, but like an evil wraith it always returns to haunt me. The bane of my existence, it is... bidirectional sorting!!! Checked out previous posts and none seem to be of assistance to me. Here's the scoop. I have a web app which populates a sortabl...more >>

Hi, I have an assembly and it's satellite in my GAC. I have referenced the DLLs in my project (from the same location where I added it to the GAC). CopyLocal is set false. When I run the project I get our old friend: Parser Error Description: An error occurred during the parsing of a...more >>

I have a question related to ASP.net sessions and static attributes. In an ASP.net application (MyApp) I have a class called Globals with a public static string called UserName. Will UserName be unique for each session or will the value of UserName be the same for all sessions? For example,...more >>

I have a function that is sending a value via querystring to another page by hitting a submit button: private void btnSubmit_Click(object sender, System.EventArgs e) { Response.Redirect("destination.aspx?txtstuff=" + this.txtstuff.Text); } I'm just not sure how to config the submit button...more >>

This is more of a design/philosophical question :) I have a page in which the user sets attributes for a project. There are 8 attributes, e.g. Project Type, Country, etc. The number of options per attribute varies. The user is allowed to select as many options per attribute. I'm using a ...more >>

I feel like I'm missing something so simple... I have a page (start.aspx) whose code behind is public class Start : AdminPage { override protected void OnInit(EventArgs e) { base.OnInit(e); int x=1; } } And my AdminPage class looks like this: publ...more >>

hey all, ok i'm on a datagrid (that has paging turned on) and i select a record which takes me to a details aspx page. when i click close on the details page how do i get back to the correct page index i left from? does anyone have any ideas or article references ? thanks, rodchar...more >>

Hi, I have an asp.net application which runs from a CD-ROM using Cassini. As such, it is single user only. The application connects to an Access database when it is loaded, and keeps the same connection open all the time (as it's single user, this shouldn't be a problem). There is logic ...more >>

In my page I use window.ShowModalDialog ---------------------------------------------------------------- Page.RegisterStartupScript("PopUpPerson", _ "<script language=""Javascript"">" & vbCrLf & _ "window.showModalDialog('Person.aspx?id=" & SelectedPersonID & "','','dialogWidth:720px; dial...more >>

I'm going to create a web form to show some textboxes to users, after clicking the button, i will save whatever user inputed into database and redirect to another page to display what the user just inputed into some label controls. I'm thinking not using 2 pages but use panel server control to g...more >>

Howdy, I am doing a simple keyword search in my SQL database from my ASP.NET w/ VB application. Currently, I am using a PROC and within the PROC I am doing something like so: SELECT * FROM tblStores WHERE strName LIKE '%' + @Search + '%' AND strCity LIKE '%' + @Search + '%' and so on ...more >>

Im trying to write a simple app that will show all of the user created tables along with their columns and column datatypes. Any suggestions on how to approach this??? Thanks! ...more >>

What is the best way to present a "Confirm Delete" message to a user and get the response back? Any help is greatly appreciated. ...more >>

Consider these three projects: - ProjectWeb (my web application) - Facade (my class library, does data access, etc.) - Library (a library of classes I reuse in applications) ProjectWeb references Facade, and on login adds an instance of a Facade.UserInfo class (a User class) into the user'...more >>

Hi, I am trying to use a ActiveX Com component in a aspx web page. First I have made a reference to the .dll. I have also used aspCompat="true" in the page. Then I use the code below... Dim ObjDir As Mydll.Directory Dim ComFile As Mydll.File Private Sub Page_Load(ByVal sender As Syste...more >>

is there a way to access an HTML control embeded inside a datalist ? I need to format the datalist depends on specific condition while databinding ( on ItemDataBound) <datalist runat=server> <itemTemplate> <input type=text value='<%# CType(Container.DataItem,System.Data.DataRowView)("myValu...more >>

We have a particularly strange problem. We are running Two clustered Windows 2003 boxes running IIS 6. Our ASP.NET application run fine but over night they stop working. The error we get is: File or assembly name 0x3yhs89.dll, or one of its dependencies, was not found. We tracked the problem ...more >>

Hi all, when i try to access the pdf file from one of the network drive, i am getthing this problem. it seems it folder permission problem. dont know how to solve this. i am using windows xp prof. do you have any idea how to solve this prob. thanks bala error message: Unable to fi...more >>

Can someone please tell me how I put the following information into a datagrid... I want to be able to use templatecolumns in a datagrid to reformat the information I have pulled from an ActiveDirectory Database! I'm just not quite sure how to pull the info into the datagrid! I tried... ...more >>

I setup asp.net web project to send mail. It works fine within my companies network. It sends mail ok to some of our clients, but some are rejected by the clients firewall. I noticed the header of a message sent by my asp.net app says Received: from server-name (unknown[ip-address](misconfigured...more >>

Since I installed the Net-Framework 2 Beta2 and the sql2005 express Bet on my 2003 Server I got 2 Problems: 1. The ASP.NET Tab in the iiS has gone, so there is no possibility t configure the frameworks or anything like that. 2.The Volume Shadow Copy Service is not able to start anymore, so ca...more >>

Hi All, A really puzzling phenomenon. I develop to a Windows 2000 development server in VS 2003. I use Copy Project to deploy the project to a production server. The webpage I'm having trouble with has several validation controls in a Form. On the development server, both IE and Firefox w...more >>

How do I get a Dropdownlist to fire when the user selects an element? My code is: Private Sub DropDownList1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles DropDownList1.SelectedIndexChanged Dim selectedItem = DropDownList1.SelectedValue ...more >>

Hi, I'm pretty new to =2ENET and i'm having a major problem which i= really need some help with=2E I am developing an application for my office which allows users= to book rooms=2E I have a Booking Form which contains a datagrid= listing attendees for the meeting=2E On this form there is...more >>

Hello! How can I get the address of the page that I'm working in? This address here is http://groups-beta.google.com/group/microsoft.public.dotnet.framework.aspnet/post?hl=en&_done=%2Fgroup%2Fmicrosoft.public.dotnet.framework.aspnet%3Fhl%3Den%26&_doneTitle=Back+to+topics&auth=DQAAAGoAAAD7r6iC...more >>

I have a web application. There's 1 part whereby I'll show a list of items (order). I did this by using classes and objects. I defined my own classes (called orderitem and ordermanager), and my aspx file just call the ordermanager to connect to the SQL 2000 server, perform stored procedure, ge...more >>

Hi all, i do have a user control with 4 buttons, and all the events are firing properly, My problem is that i need to right an event handler in the user control, which gets fired after a specific process is done,, but the form which will host the user control has to specify what has...more >>

In the web.config file for my application, in the <sessionState> section I have set timeout="120" (in minutes), but session state variables in my application seem to be expiring in about 5 minutes. Any idea what could cause this? I have the mode="InProc" attribute set for <sessionState>. I kn...more >>

Simple question... I want to retrive the last record in the database if the value of id is nothing! Can someone please help! Thanks ....CODE... Dim objImpCnt As SqlParameter If objImpCnt Is Nothing Then objImpCnt = cmd.Parameters.Add("@newsID", SqlDbType.Int) ...more >>

Hello I'm trying to make my first asp.net application. Every tutorial shows how to retrieve data from database into a datagrid, or datalist or repeter. What if you have multiple texboxes, comboboxes and radio buttons, and you want to populate those from the database. How do we do thi...more >>

Hello, I am working in a web site where all the code is placed in aspx.vb files. After a while I realized that many functions included in my aspx.vb files where common to all pages. I created a new file named common.vb where I created a class named common and where I place all common fu...more >>

Hi, I would like to be able to know who is actually connected on the website i am creating. The users are stored in a sql server table (to enter, they have to be identified on the login.aspx page...) I guess i have to use application variables and global.asax, but i don't know exactly how ...more >>

Hello, What is the difference between using in a function: Sub Change_Culture(ByVal newCulture As String) Or Sub Change_Culture(newCulture As String) The difference is the ByVal. Thanks, Miguel ...more >>

Hello, I just installed Microsoft .NET Framework SDK v1.1. (http://www.microsoft.com/downloads/details.aspx?FamilyId=9B3A2CA6-3647-4070-9F41-A333C6B9181D&displaylang=en) I need to compile to a DLL a VB file which has a class with some functions. I know that if I have Visual Studio 2003 i...more >>

Please, i have a ASPX that contains two usercontrols, TOP.ASCX and CENTER.ASCX. The first one has a dropdown list inside of it and the second one has a Datalist. When user changes the SelectedItem from the dropdown i need to change the databind from my Datalist. My doubt are. How can i ...more >>

Hello, I am developing a web site with Web Matrix. I use Web Matrix because I considerer it simpler and faster to use. I also have Visual Studio 2003 but I haven't it installed. I need to compile a simple .vb file: vbc /t:library /out:common.dll common.vb (Using VS 2003 command-line co...more >>

any function for this directly In asp.net ? -- FireCrow Studio Kylin Garden QQ:462042991 ICQ:156134382 ...more >>

Hi, I want to browse Directries and files of my IIS server using C#.Net. Anybody help me? Thnking you, Samir ...more >>

Hi, Setup/History: Code-behind = C#. I have created an html table with textboxes in each cell dynamically with asp.net. The number of rows depends on what the datareader brings back. The columns (6 of them) are static. After the table is built I take a snapshot of the names of the textboxes an...more >>

Hi All, You may have seen my post earlier in the week about using conn.close and conn.dispose (Thanks Karl for your answers!) I've read in my MS study guide that DataAdapters open and close database connections automatically. So, can I just call DataAdapterInstance.Dispose ? Previously...more >>

Hello all. I'm after some sort of pagination function. One that takes some in data that I provide, and returns an array of controls, pointing to page 2, page 3 etc. Trying to mimic the way that Google handles the pagination when a lot of pages are returned. That is: If you are at page 1 o...more >>

Hello group. Sorry my english is very littel but I try explain my problem. In my www aplication I have long page (about 4 screen). On the bottom of my page is DataGrid. If I change state this dataGrid to edit site is refreshed and IE set window on start (top) of my page. How refresh page and ...more >>

Hi, Is there a way to create local windows user and give them a specific group membership through ASP? /LBF ...more >>

Hi, I have build a webpage with a WebControls.Table (<asp:Table....> ....). And I will add some rows during Page_Load() and response to client. Client can change the Text in the Row Cell by client side javascript. Right now I want to get back the changed value from the client side. But I ...more >>