Hi i m populating a datagrid with data from excel. is it possible to take the datatable in this dataset and create the same as a new table in SQl database. can some one gimme ideas to solve the same in different way ...more >>

I must be missing something very simple. I've had a web site running for a long time (anonymous access). Web.config authentication is original (anyone gets in): <authentication mode="Windows" /> <authorization> <allow users="*" /> <!-- Allow all users --> </authorization> ...more >>

I get an error while trying to run the application. For example when i type the url http://localhost/MyApplication/login.aspx and hit enter i get an error message as given below. Kindly note that this message is not complete. "an application error occurred on the server.The current cust...more >>

hi All, Is there is any site which is explaining the coding standard for C# & ASP.net in Microsoft site. I am especially looking for 1.variable declaration & 2. naming convention for ASP.net controls (like Textbox, ComboBox and etc.,) I have seen following link in the microsoft ...more >>

The requirement is to transfer data from Excel to SQL tables using ASP.Net for user interface. I have populated the excel data into a dataTable of a DataSet using ADO.Net. Now, I would like to know a better way to insert this data into a new SQL table. Since the Excel has more than 30,000 rows with ...more >>

When someone clicks on a day in my Calendar control I want to postback to the same page but with information in a querystring, different for each day. Rather than posting back twice by using its SelectionChanged event I want to do it the first time. I've tried adding links and javascript in t...more >>

Hi, I have been using Dim filename As String Dim filepath As String filename = "Steve.txt" filepath = Server.MapPath(".") & "\" & filename Response.Clear() Response.ContentType = "application/octet-stream" Response.AddHeader("Content-Disposition", "attachment; filename=" & filename ) ...more >>

I've had this problem before and have managed to sort it out before though this time I'm quite baffled. I've spent the last 3 to 4 hours getting quite stressed and would appreciate some assistance. I've searched the google newsgroups and it appears that other have experienced the same problem t...more >>

I thought in server explorer, I could add or edit stored procedures, but all I can do is refresh and run... -Max ...more >>

I'm developing a web application embeded into my customer's existent web site. they two sites are on hosted in different computers. the customers's web site uses frameset. by clicking a link in the menu bar frame, the user will see my application. the strange thing happens here: if I use the "...more >>

Hi Team, Do any one can help me to write to IIS Log. I want to write to customs msgs in the IIS Log file. Thanks in advance -Vinod ...more >>

Anyone have a good n-tier tutorial or book? thanks ...more >>

I have a bunch of IIS 6.0 log files that I would like to read through and parse, but I would like to understand their formats better. I discovered the document http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnw2kmag01/html/EventLogging.asp, but was looking for something mor...more >>

I'm trying to build a Server Control, it's a calendar to manage sellers appointments (don't answer me to use and custumize Calendar Control because unluckily it's not possible for this specific project). A piece of my control's interface is composed of a table and in each of its cells are stored...more >>

Hi, I am calling an ASP.Net page from an ASP classic application but need the .Net page to have access to ASP classic's session variables. I am using HTTPWebRequest to call ASP classic page which could then return the session values. But the values are always blank. If I do a Response.Redirec...more >>

I have an app with basic authentication turned on. I want to have a logout button. What code do I need to supply in my asp.net to logoff the user so the next time he/she hits my protected page he/she will be prompted for id/pwd. .. ...more >>

Hello, do anybody know some VB asp.net project which is using C# class inside it ? I tried it, but C# class is not visible in VB project founded namespace. Thank you miso ...more >>

Hey folks, Back for more help. I have a datalist that I want to output formatted addresses to so I want something like: ___________________________________________ Joe Bloggs, Address Line 1, Address Line 2, Address Line 3. City, County, Country. ___________________________________...more >>

I would like to disable the auto-populating feature (remembers form element text between post-backs) when creating a .NET form. I have succeeded in disabling auto-populate by creating my controls during PreRender, but that becomes highly cumbersome. Is there a way to explicitly turn off auto-...more >>

All, Is there an event on the Form that will get fired when the text in another control (i.e. textbox) is changed? Thanks in advance! Dave ...more >>

I am just learning asp.net and ran into a problem that I have not been able to resolve. I have a web form with an html table that houses an asp:label, asp:textbox and asp:button within. I had the click event of the asp:button working. I then decided to drop an asp:table on the form and then ...more >>

Not strictly an ASP.Net problem (but I am using it to generate the page), but I'm having a bit of a problem with the following page: http://www.gordonbrothers.com/gbg2 (the stylesheet is http://www.gordonbrothers.com/gbg2/internet.css). If the navigation bar (the red horizontal bar about 1/4 d...more >>

Debugging VS6 DLLs from VS6 rocked. The only article I found to do this from VS.NET is: http://support.microsoft.com/default.aspx?scid=kb;en-us;811658&Product=vsnet Is this as good as it gets???? Cheers- Mike Wilmot...more >>

Hi, I have a datalist with linkbuttons embedded within. In order for the onClick event to fire, I need to have EnableViewState = true. But since there are quite a lot of data, simply enable ViewState will tax the page a lot. Is there a way to specifically disable the data portion of the ViewS...more >>

Once opening WebForm2 from WebForm1 using Response.Write("<script language='javascript'>window.open ('WebForm2.aspx','two','menubar=no');</script>"); how can I [programmatically] close WebForm1?...more >>

Hi, Just a thought. How would one go about integrating newgroups such are this one into your website where users can post a reply. I havent started looking into it yet. and it might be pretty simple thing. Just lemme know your thoughts, Regards, Hermit Dave ...more >>

Hello, I am having a problem when I enter a new row using data grid footer and the data contains asterisk ('). I can use replace function, and it will not crash the program but it shows 2 asterisk (' '). Actually it does not happen in all footers and I can not find what is the difference, unle...more >>

Hi All, I know using Process class you can get the information of the current processes running on the current computer. Some processes are started by the user. And some processes are started by other processes. My question is how do I know the starter of a process? If process A is started by...more >>

Hi, smartnavigation works great locally buts fails completly after being uploaded to the isp's server. Where could the problem be? Thanks!! ...more >>

All, Is there a way to force a derived class to contain an event. I have done this with methods (i.e. Protected MustOverride Sub Test), but can I do something similar with an event (Protected MustOverride Event MyEvent doesn't work for obvious reasons)? Thanks in advance. Dave ...more >>

According to miscellaneous posts, this should work to the effect of helping overcome FormsAuthentication when the user is already logged in. In my case, the page that gets scraped is the forms login page :?(. Somehow the default credentials do not work on the new WebRequest object. An...more >>

What's the best way to keep a hidden value? It doesn't need encryption or any protection. I realize that I could use a Label control's viewstate, and just make it not visible, but that doesn't seem efficient. Or I could use a session variable, or a cookie... To simply hide a simple value in...more >>

Hello to All! Are there any examples of how to organize a large ASP.NET application? Thanks much! Jeff Tolman ...more >>

I have setup my web app and all works well but I am trying to make it look a little nicer. Currently I have my app set to retrieve data from my SQL2000 server. I have setup my data grid and have even enabled AllowPaging but I can not find anywhere in my books that will point me in the right d...more >>

I'm trying to figure out the best way I can sell and deploy my web application with copy protection. Any articles or insight on this subject? I was thinking some sort of activation thru a web service on my server, or possibly a call to it each month. I could also hardcode their domain name(s) ...more >>

I am tyrying to use the System.IO.File.GetCreationTime name space to get the creation date of a file. That's no problem. I want to delete a file if it is older than two weeks. For Each File1 In Directory.GetFiles("c:\Test") If CreationDate < (System.DateTime.Now( ) - 14) Then Fi...more >>

In a barebones website with one page, checking HttpContext.Current.Request.UserLanguages.Length in Page_Load of an ASPX page in the VS IDE in codebehind shows a value of 1. Then when I refresh the page with F5 from the browser it goes to the expected 16 -- the number of languages I have defined...more >>

When I try to copy a project to our new web server I get this error: An Error occurred while copying the project '.....'. Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications or services. I went ...more >>

How do I programatically set the culture at session level ? ...more >>

Hi! I want to include .JS(JavaScript file) to my aspx file. I used the following tag. <script language="javascript" src="Utility.js" type="text/javascript"> After compling my page and executed in Browser, I get Error as below unable to find script library '/aspnet_client/system_web/1_0_3...more >>

I have a page with a couple of Required Field Validators. However, I have a button which displays a popup with some information. I want this button to be able to work without having the Required Field Validators fire. I can't figure out how to do that. Is there a better way of validating the ...more >>

I have a user control which embeds regular HTML input controls (not set as runat="server") What event it should be subscribed to read value of HTML controls? Is it on Load event? Thanks. George. ...more >>

A web user control exposes a RadioButtonList (with AutoPostBack = true) called "Question". This control also has an embedded RequiredFieldValidator control. 1. Main ASPX page is populated with several "Questions". 2. Within the code of the main page, there is a SelectedIndexChanged handler fo...more >>

hi- I have <a> tags in my DataList. For the href property, I want to do something like this: <a href='~/Default.aspx?show=Support&disp=Faq&p=<%# DataBinder.Eval(Container.DataItem, "name")%>' runat=server>some link</a> Looks pretty straight forward, but when I add the runat=server property...more >>

I'm looking to learn ASP.NET better and thinking about helping my church put together a website in order to do this. They need the help, I'd like the training, so I'm thinking of going this route to solve their needs. I'm wondering, though, if there are any hosts out there that do domain hosting...more >>

I want to change the display style of certain days in my Calendar control. This is done with the DayRender event. So I put this in the codebehind: private void Calendar1_DayRender (object sender, System.Web.UI.WebControls.DayRenderEventArgs e) { // Display weekend dates in gree...more >>

I am using asp and would like to send email using cdo. The script I have is not working on my server. I'm thinking cdo is either not properly installed or not installed at all. Thanks!...more >>

I'm adding several controls to a cell, but want them all to have a <BR> between them. What's the easiest way? I'm doing something like this: HyperLink link = new Hyperlink(); //I setup the link target, navigateurl, etc here Label lblDescription = new Label(); //I setup the lblDescription....more >>

I'm using the webmatrix tutorial, and when the downloaded xmldatagrid control tries to write to the xml file I created it gives me an access denied error. I've tried to set the permission on the file and the directory through properties, I've tried sharing the directory. It's in a virtual web...more >>

Is there a way in Windows Authentication to list ALL the domain roles that a user is a part of? The syntax below only allows you to check if the user is in a single specified role ... User.IsInRole("whatever").ToString() Thanks in advance! Mark ...more >>

..net frame work installation is failed while installing from the disk...more >>

window.open (URLTarget, windowName, height=720,width=975,resizable=yes, ... lets me open a new WebForm with a specified size using JavaScript. Is there a way of doing this from code behind; something like if (rbX.Checked == true) { Server.Transfer("Page2.aspx" ... } where I ca...more >>

What causes a page timeout (page not found) on an IP? Works fine sometimes, doesn't others. i.e respnsive sometimes, times-out other time. Is this the IP or something in code... i.e setting timeout values? Same code each time... i.e. click a button to bring up a page and it response in a second...more >>

Hi all, I can use the HttpWebRequest object to scrape a page with a GET. However, if I need to post some data do a page, how do I do that? I can set the method property to "POST", but then how do I tell it what data to send (ie "zip=12345&month=5")? Thanks...more >>

Is there any way, using a server control, to execute a routine (say, add record to database) and then close the browser window. I'm having a difficult time doing this using a master\detail model where dialog apsx page is opened when datagrid item on master page is clicked. Would like to be abl...more >>

Has anyone used the shell function in ASP.NET? I am porting an app from VB.NET to ASP.NET and that is the only line I'm hung up on. I know that it tries to work because the result is a blank file, but when I run the bat file (which the ASP program creates) manually, the correct results are...more >>

I am getting a problem when use the IsPostBack to determine weither this is a post back. Every time the page get hit, no matter if it is the first time or post back, the IsPostBack property always returns False. Can someone tell me what's going on? Thanks ...more >>

On my ASP page, when I click a button, I want to do three things: 1. Check for some values. 2. Open a new window and pass some values as query string. 3. Redirect to some other page Here is the code: If (sServiceCenter = "*ALL") Then sServiceCenter = "%" End If Dim scriptStrin...more >>

I am using the Table object in the WebControls library and would like to set column widht properties. Since there is no col object, how do I accomplish that? Thanks in advance....more >>

Hey, I have a problem on my server. WHen I activate cookieless sessionstate I can only execute aspx pages. When the server tries to find an image in a subfolder eg. http://mysite/(gklffgfgdsg85t6583)/image/top.gif its not found. The same goes for javascripts ect. if I remove the sessionid (ht...more >>

hi All, I am looking for coding statndards for the following: C# ASP.net SQL Server 2000 Anybody knows about any good site which explain in details. Thanks, Ramesh...more >>