Not sure if this is the right newsgroup, but it's the best I can find. Is there a way to have the new webserver host the files without a virtual directory? Right now the following happens: I create a webproject at c:\websites\web1, this is hosted by the integrated server as http://local...more >>

NOTE ALSO POSTED IN microsoft.public.dotnet.framework.aspnet.buildingcontrols I have solved most of my Server Control Collection property issues. I wrote an HTML page that describes all of the problems that I have encountered to date and the solutions (if any) that I found. http://users.adelp...more >>

I am using a free rich text control from ExportTechnologies. I was developing and debuggin fine. Restarted VS.NET 2003 and now I get this error when trying to run my web app. Any ideas? <---- ERROR BELOW ----> Server Error in '/MyWeb' Application. ---------------------------------------...more >>

hi, how to retrieve(display) and save image in sql server? thanks, ...more >>

Hello All, do all the properties that the request posses directly correlate to a http header variable? The reason I ask is that I am trying code against a scenario where the header variables do not exist, but obtain some of the values provided by the header variables through other means in asp....more >>

I have what I think is a very simple question, but so far I have been unable t find the answer I have developed a small web based application that we will ship with one o our products. I developed the project locally on my machine which has IIS installe and running. Now I need to check the so...more >>

I am having big problem manipulating XML in a dataset. I am reading in a schema based on the following XML document. The minute I try to e.g. create a new row I get 'Object reference not set to an instance of an object' error <?xml version="1.0" encoding="utf-8"?> <DocumentElement xmlns="http:...more >>

I have a aspx web page that is a long running task (1 - 2 min's). I would like to display an actual progress such as X out of Y items processed. I assume that the correct way to start about this is to put a meta refresh in the page (say every 10 seconds) to force the page to get the new output...more >>

Hey Okay using DataBinder.Eval in a repeater. My question is this - if the value is empy, eg the myDownloadFile is empty, how can i display different output than if it was populated. # pretend code <% if DataBinder.Eval(Container.Item, "myDownloadFile) == String.Empty) { %> Now download ...more >>

I am attempting to use a try/catch block to trap a querystring which is caught by ValidateRequest="true" in the @page directive A simple example of the blockthat does not work is Try routeID = Request.QueryString("routeID") Catch response.Write("a dangerous query string has been ent...more >>

Hi All, I've created an eventhandler for ItemdataBound and ItemCreated, but when I access "e.Item.Cells[0].Text" it's always empty. BUT, when I assign a value to this empty field (while being in debug mode, via the Command Window) it DOES show up in the page that's been rendered. So I CAN assi...more >>

When using the following ASP.Net code the error "The directory service cannot perform the requested operation on the RDN attribute of an object." is displayed when the commit changes is run. What modifications need to be made to the code to allow it to update the details? Dim rootDSE A...more >>

Hi all Is it possible to expose a terminal server (remote admin) client w asp.net ? We have a win 2003 server running terminal server (our server our router, firewall .. no probs here) but our clients (nr of retailers of a big network) don't have permission to change the configuration of the...more >>

Hello, I need to support multiple languages in a product package being developed in both ASP.NET (vb.net) and WinForm .net (c#). I was wondering if there are any best practice guides, application blocks, resources, tutorials, or just general advice that someone could recommend to get me sta...more >>

Hi! Can someone help me figure out why when you fill out this form: http://dir.dk/partner/login.aspx IE doesn't prompt you for saving user name and password? Thanks in advance Morten ...more >>

Pretty much, TSIA, but I'll expand a bit: I'm still trying to get my head around the n-tier approach to web design. It seems to me that when you use DataBinder.Eval in the ASPX that your tiers aren't fully separated. If you're displaying data in a DataGrid, is it appropriate to define a label ...more >>

HI There, I have created 3 tables in my application tblUsers, tblRoles,tblGroups, when I perform a login and execute a store pocedure I return the user role for example "administrators". I would like to restrict access to some of the pages according to user role returned. How can I interface w...more >>

Hi, I have an asp.net app. The session state is set to expire in 20 minutes in web.config, but my sessions seem to timeout randomly even though I interact with the application regularly, which is supposed to reset the expiration time I believe. Is there a specific way that you have to start a...more >>

Environment: Windows 2000 Server SP4, IIS5.0, Dot Net Framework 1.1 Situation: A Console application that send an email using System.Web.Mail.MailMessage Observation: 1) Recently, the application is failing to deliver messages! 2) Even when eMails was delivered, there are no entries logged ...more >>

I try to set the page title dynamically in an aspx page, but sometimes an error occurs due to VS removing the runat="server" attribute at its own will... How do I stop from doing so?? Libra Blue...more >>

Hello, Two days ago I tried to create my first asp project but when I tried to create a new asp project I got the following error message: 'The web server reported the following error when attempting to create or open the Web project located at the following URL: 'http://localhost/WebAp...more >>

I am trying to debug a C# ASP.NET application in VS.NET. I have added a text box to my form for storing a user signature which I am trying to persist using cookies. In my Page_Load() I have added the following: try { Signature.Text = Request.Cookies["Signature"].Value; } catch { Signatu...more >>

I have a simple index.aspx page that declares and sets a sectionID in the Page_Load. The in a user control later on in the page, I read the sectionID variable (in the control's Page_Load) to determine which panel to show. It does not work "Name 'sectionID' is not declared" is my error while ...more >>

I'm having problems with cookies from asp.net to asp back to asp.net. It seems like I can set a cookie in asp.net fine, and alter it at will, as soon as asp touches it, asp.net won't have anything to do with it. Can someone please help! The code below, going from aspx to aspx, works great t...more >>

I have a module that's processed as an include file in a tradtional asp application that I'm migrating to dotnet. In one of the modules, there's an if statement that's gotten appended to over the years it's been in production, that when it's been translated into dotnet, the if statement (if......more >>

Often when browsing my site and using the forward and back buttons I get the err msg "Page has Expired " My pages are blank with a user control for the content. Is there something I need to be doing with the page (or control) cache? Or something else? -- moondaddy@nospam.com ...more >>

Hi, Does anyone know if its possible to make the browser navigate back by one page in response to a button press. This has to be done in an event handler in code behind. The reason I want the browser to go back, rather than just Response.Redirect is because I want the fields on the previous...more >>

How can obtain the last line in a log file? regards, pablo@imaget.com ...more >>

hi, does anybody use tools other than vs.net to make installation media of asp.net application? thanks in advance. ...more >>

Simple question. How do I get the value of an html textbox? This is the guy: <INPUT style="Z-INDEX: 113; LEFT: 657px; WIDTH: 78px; POSITION: absolute; TOP: 62px; HEIGHT: 21px type="password" size="7" name="pwtext"> It doesn't seem to become a session variable....more >>

I have a problem writing the text from a multi-line textbox to the Sql Server db. If the user sends a vbcrlf (enter key) in the middle of the entered text, the text gets truncated at the vbcrlf when writting the data to the database. The text could get rather long. The dataset has all of t...more >>

My question is more for how to access the data when it is submited.. eg.. We have a flash game that when a user clicks the register button... it = will call some javascript on the web form... From there.. the javascript will simply run document.forms[0].submit() this is all good and wor...more >>

When I go to create a new ASP.NET web application VS 2003 freezes on this message: Contacting server to create Web project 'WebApplication1'... I checked my file system and the C:\Inetpub\wwwroot\WebApplication1 directory is created. One file is in there called vs-211169597029639694_tmp.h...more >>

Hi, I am in a shop where developers are required to work off of a network share. This is so that code is backed up nightly. So I am testing running an ASP.NET Web application with a Class assembly all on a shared drive. I have the solution working perfectly. However, I have run into a hi...more >>

Hi, by default all dropdown list have a 3D look-and-feel. How can I change that style in a way that they become flat controls with a thin border? Take a look at the <a target="_new" href="http://www.mscrm.at/demo/index.php">MS CRM demo</a> for example (in German). If you open an arbitrary dialo...more >>

I was looking over some asp.net code and saw this asp:Image control: <asp:Image ImageUrl="~/images/logo.gif" runat="server" ID="Image1"/> What does the tilde (~) mean in the ImageUrl attribute? Is it some sort of relative addressing? On the design surface, that shows as an error until I...more >>

I have following two regex expressions. I am trying to match in the event that *EITHER* is found - combining with an OR. However, I can't seem to get the syntax right. Dim regexp2 as Regex = New Regex("a(.+)b", RegexOptions.IgnoreCase) Dim regexp3 as Regex = New Regex("c(.+)d", RegexOptions....more >>

Hi, I just read the following in an old NG thread: "when you use the adapter with a closed connection it will open it, do your requested database access, and close it immediately. If you use the adapter with an open connection the connection will continue to be open after the adapter is don...more >>

Hi All, Im trying to have a few strings presented in a LABEL. However the CRLF is not working. eg str = str1 + crlf + str2 + crlf + str3 label.text= str Do i need to declare the crlf as a public constant with chrw(10) + chrw(13)?? cause this does nothing either Can some one tell me ho...more >>

is it possible to open / create word documents in word ? eg open a document and replace text and print ? using asp and vb behind. if so is there any tutorials anywhere ? (heh difficult searching using google for asp / word.... !) mark ...more >>

Hello i have a question about two aspx files...I have a variable in one page called login.aspx and when user correctly loged another page is opening...this second page is called default.aspx.... how to read a variable from login.aspx when i`am in default.aspx..... or maybe there are a global ...more >>

What is the .net alternative to: Set = rsFields("tblname") -- Dave ...more >>

Hi, I've been trying to get a button to delete a record from the DataGrid for absolutely ages and have had no luck. At the moment clicking on the delete button does nothing. I have no idea what I'm doing wrong. Hopefully someone can help me out! <form id="myform" runat="server" method="p...more >>

Is there an elegant way to clear out the ADO connection pool used by the SQL Server State Service following a cluster failover? We are using a SQL Cluster to store both the ASP Session State database and our application database. When the SQL Server cluster is failed-over, any "pointers" to ...more >>

I'm getting the error 'System.Web.UI.WebControls.TableRow.Cells' denotes a 'property' where a 'method' was expecte on this line of code roleid = (string)e.Item.Cells(0).Text There is only one column in the grid ...more >>

I have an ASP.NET page that renders around 32 dynamic images using an HttpModule class. For some reason when I run the browser on the localhost, some of the images do not show up. I get the red X and then have to right-click and select the Show Image option. This does not seem to happen when ...more >>

How do I make a web form control react to a client side event in the browser THe onclick event to server based. I am looking for onclick event on the client I need something like this from a webform button control <input type=button onclick="return OK()>"><script language="javascript" fu...more >>

Does anyone know what happened to the freetextbox.com website. I'm looking for a rich text control that comes with the source that is reasonably priced. Thanks, Scott...more >>

Hi, I'm developing a site statistics application, now it's in testing and I get a very high CPU usage on the aspnet_wp.exe, I think it's because the way I'm writing the log file, I'm using XML to do it, Which is the best way to do it, I'm including a portion of the code so you can see what I'm do...more >>

I want a row of the datagrid with a personalized link. The fields of the link are on the select related to the datagrid the link would be accoiones.aspx?iddireccion=2&idindicador=5 I tried this but doesnt work <ItemTemplate> <asp:HyperLink runat="server" id="Hyperlink2" Navigat...more >>

I Tried this, and my html code looks like <asp:HyperLink id="HyperLink1" runat="server" NavigateUrl='<%= CreateHyperLink %>' >HyperLink</asp:HyperLink> but the rendered code now looks like <a id="HyperLink1" href="<%= CreateHyperLink %>" >HyperLink</a> any other ideas ? than...more >>

I have 2 <asp:textbox controls>: <asp:textbox id="txt1" Runat="server" ></asp:textbox> <asp:textbox id="txt2" Runat="server" ></asp:textbox> User must insert the value either in txt1 OR in txt2, so one of them shouldn't be empty. So I use custom validator: <asp:CustomValidator id="v...more >>

I want to build a data entry form for creating and updating info on something. When I'm first creating an item all the fields need to be editable. There after some fields become readonly. Most of these fields are text based, and I really want to have them appear as a label rather than a text...more >>

Hi, As part of a website (ASP.NET) we're creating, we need the ability to store documents with pretty much 'mission critical' security. ie, if the server is completely compromised (eg a trojan/virus is installed or someone physically steals the server) they will still not be able to gain ...more >>

I'm trying to use paging in a datagrid, but I can't get past the "cannot compute Count for a data source that does not implement ICollection" application error, as it does not point to a line in the code. Does the same thing even when i change the AllowCustomPaging property to AllowPaging . Wo...more >>

Please help I want to show a mapPoint map on a web page with say thumbtacks or som other marker to show where a location is. When the user clicks on tha location I want to take some data associated with that location (i.e. FK into another DB or just say a unique ID and the name of tha locatio...more >>

How do you go about copying an ASP.NET project to another PC when you can't use Copy Project. I basically want to transfer a copy to my home PC so I can work from there. Thanks, Rob. ...more >>

Hi During the page_load of my Aspx page "http://myMachine/MyWebApp/Quote.aspx" , i write to the response an html that embeds a form with the action pointing out to the same aspx page i.e Response.Write( "<html><head></head><body><form action="http://myMachine/MyWebApp/Quote.aspx" name="QuoteForm...more >>

On our production servers, we see the priority 10 threads use alot of CPU time about once every 1 to 3 minutes. We use Dispose on all of our library ServicedComponents. Can anyone explain the behavior we are seeing? ...more >>

Is there simple way to take a string that should be all numeric (like a credit card number) and strip out anything that isn't a digit? In the past I've done this in VFP using the IsDigit() function, looping through each character. It was a little awkward, but worked. Is there something similar, ...more >>

Hi All, I really need to Update my "header" frame when the user click on a button on the "main" frame of my web page. How may I do that ? The problem is that I don't have choice to use Frame... I have to modify an existing web page with frameset... Any help will be appreciate ... Thx ...more >>

Hi, When I click a button that has CauseValidation = true, is there a way to use only a subset of the validators in the page? The reason for this is that I have a webform in which there is an editable datagrid. When I edit a row in the datagrid, the edittemplatecolumn has validators in it that...more >>

I need to do something on a page with a datagrid in the case where the page is loaded but the Update button is *not* clicked. Specifically, I am adding a blank row to the dataset with an external Add button. The dataset is strongly typed, so I can't add a blank value to the primary key. I put ...more >>

I have a question regarding the way that we can load page components seperately, so that a user sees various parts of a site load as the data comes back, but the whole site in general is already loaded up, so it looks like stuff isnt being held up and it looks more realtime. this happens on so...more >>

Please can anyone help! I have created a new Windows 2000 server running IIS 5, sp4 and installed the .net framework 1.1. When trying to create a new project on the server I get the following error "unable to create web project "web application1". The file path \\productive\wwwroot$\webapplica...more >>

Hi, I am new to this, but starting to get a handle on datagrids, repeaters, etc. Now I want to start formatting my pages so they look nice. My background is with database programming, not web design, but I still want to make things pretty. Looking at the top of some pages (such as asp.net) ...more >>

Dear folks After completing my ASP .net application, I had to transfer it to my server PC running 'windows server 2003'. I just copied all the files from my folder and then copied it to the shared folder in that server computer, but nothing worked! Does the server computer require VB .net ? It does...more >>

I have created a databound datagrid programatically (that is, without wizards) in my C# codebehind How can I programatically add sorting and paging to this datagrid?...more >>

I am attempting to verify whether a datareader is closed by calling the databind on a control. for example (fake code) Dim rdr as SqlDataReader rdr = mycommand.executeReader... MyDataGrid.DataSource = rdr MyDataGrid.DataBind() Is the DataReader closed at this point or do I still need t...more >>

How do I encrypt passwords before saving in the database ...more >>

Hi, I'm seeking some help for a problem that I'm trying to tackle for some days now. I've searched all over the web and tried everything I can possibly think of. Here's the problem: Recently I noticed that my webserver (IIS5 on Windows 2000 server) refused to server ASPX pages after a re...more >>