Is there anyway to force the output HTML from asp.net to be optimized? for example tabs removed, white space between tags remove, comments removed, etc (to reduce output page size) frontpage 2003 has this optionin it but asp.net outputed html does not come out optimized by defualt. thanks ...more >>

I want to execute a method to update data at certain intervals on my web site. Is there a way to schedule something to be executed at certain intervals of time. An example is to look into a directory on the web server and delete files in that directory every hour. Thanks ...more >>

sorry my lazyiness (for not Googling!), I'm looking for the .Net way to do this classical asp setup (Jscript)... <a href="page.asp?action=do1">bla bla1</a> <a href="page.asp?action=do2">bla bla2</a> ... -------- and correspondingly: switch (Request.QueryString("action")) { c...more >>

Hi, Can anyone tell me how to create a DSN from asp.net.. Thanks Shibu ...more >>

Hi! Enclosed code gives me a compiler error with the text "Argument '1': cannot convert from 'System.Web.UI.ControlCollection' to 'System.Web.UI.Control'" and also "The best overloaded method match for 'ArchitectDev.custdetail.AssignJavaScript(System.Web.UI.Control)' has some invalid arg...more >>

Hi, I keep getting this error message when I start up my project: Parser Error Message: Could not load type 'WebApplication2.Global' Assume WebApplication2 is the name of my webapplication. How can I solve this? I've looked at Microsofts pages, but they are not helping me. If I remove th...more >>

Is it possible to create web users controls which can actively be used on multiple projects? similarly to how a winforms user control can be used in multiple project when referenced. What I want to do is create user controls that contain the templates for my projects but i want to be able to ...more >>

What is the meaning of upLevelBrowser? which version it is ? Thanks, Anita ...more >>

Hello all, I'm a new arrival here so please excuse if I'm asking in the wrong forum. I've been given a task at work to document some quite large, complex C# web projects that were undertaken by either previous employees or contractors. I'm using VS.net 2003. It's going to be a very painful pro...more >>

I want to have Bar or Pie charts on a webpage with ASP.NET page populated from a database.. We have Reporting server,olap etc.. Can i get our reporting server to populate a chart on the asp.net page? The webpage would be containg other things plus the Bar or pie charts.. Any ideas? Thanks alot...more >>

Hello All, I have developed the application using ASP.Net 1.1. How to simulate the test environment? I want to generate the button click event simultaneously. Can you please show me some materials on web for Microsoft ACT? Thanks, Anita ...more >>

Can i use Frameset in ASP.NET?What are other options I have a question :- I have an asp.net page and i'm using TreeView control as links The links are on the left side of the page inside a iframe! I used iframe b-cos the links are too long and they shift the page to the right. Is there a way t...more >>

If I need to print a report from asp.net on company letterhead, what report tool should I be looking at. What I am trying to avoid is a web page print with url titles on the header and footer. If the report is created in crystal, can I print directly without the standard ie print format. Any h...more >>

Hi All, I work in a team of three developers. 99% of our work is developing 'applications' for our organisations Intranet - mainly whats become known to us as e-employee apps, such as sickness/holiday reporting/authrisation, handling the new starter/leaver processes, etc...the list goes on....more >>

Hi! I try to use custom download page (download.aspx) wich writes file (about 700Mb) to response. But I can download only one file from one IP at the same time. I think that this is IIS or ASP.NET limits but I'm not sure. How can I fix this or change limits? Thanks...more >>

I'm loading an Array below but getting the error "Object reference not set to an instance saying 'ItemNumber = CType(Args.Item.FindControl("ItemNumber"), TextBox).Text' is the error line. I DON'T KNOW WHAT I'M DOING WRONG I USED ASP.NETWebMatrix and its working well!! Any help!! I have ...more >>

I have 2 typed data tables inherited from the same dataset schema One called : table A with an identity column x column x is constrained to be unique. Other one is : table B with an identity column x There are some rows in table A and table B. When I want to add a row from table A to table B ...more >>

Hi everyone I have a strange problem, i have a project that contains many webforms & when i was updating in one of them & run the visual studio it opens an empty web page i was thinking that may be there is a problem in this one so i tried all other web pages it gives me an empty page on brous...more >>

How to export a dataset to excel file. I need the exported data should be named with variable in excel as I need to do pivot table in the excel. So do I need to created pivot table before and only export differenet to the excel from time to time or created pivot table dynamically with code after ...more >>

Okay guys, I'll admit I'm new to asp.net but this one is shouldn't be that difficult to fix. I have a listbox which is populated and works fine. I have added code the SelectedIndexChanged Event to populate a couple of textboxes with data. Both the populating the listbox and retrieving data wo...more >>

Hi all, I have written a web application that connects to Sql Server. I am using Windows Authentication with ASPNET local account. Do you think I should explicitly set the password for ASPNET or should I just let it generate automatically? NOTE: I am not sure whether the web server and ...more >>

Hi guys, what options are there to use, for example, a string stored in the Session context by an ASP.NET page, from within, say, a PHP script? Thanks! - Marco ...more >>

Dear All, I'm facing a strange problem, I've an ASP.NET web application that contains an admin folder, in this folder the access should be restricted to specific users, as i'm using windows authentication and using impersonation (<identity impersonate="true" />) i've applied NTFS permissions o...more >>

If I add an instance of an object to the Cache what is returned when I request the item from the cache? Is it a clone of the object or is it a reference to the object? I want to know because I would like to go through the instantiaition process of a New instance only once and then store the ob...more >>

Hi! We have a ASP.NET application that uses remoting to connect to the backend. Is there a way to take care of Sessions that times out in a common way. Now we are checking Session.IsNewSession and then redirects to the login-page. This code we have to add on every page which is quite many. I...more >>

If I try to comment some fields with <!--: <!--<asp:TemplateColumn> <HeaderTemplate> <asp:Button ID=3D"btnNew" CommandName=3D"newType" Text=3D"New = Type" Runat=3D"server"></asp:Button> </HeaderTemplate> <ItemTemplate> <asp:LinkButton text...more >>

Is there a way to read web.config settings from a referenced class library? I would like to do this w/out having to pass anything to the class library from the web assembly? Thx~ PJ ...more >>

Is there any way to download the contents of a news group such that it can be displayed via a web page. TIA Derek -- _______________________________________________ www.windowsmce.com - Windows Media Center Edition UK ...more >>

Hello all, I have webform1, and i need to make a bow to catch all textbox in my webform1. I tray this, but don't function. Dim obj As System.Web.UI.WebControls.TextBox Dim cont As Integer For Each obj In Page.Controls. If TypeOf obj Is System.Web.UI.WebControls.TextBox Then obj.Text...more >>

Hi! When i develop my web application i have a set of javascript that is used in several pages. Also the title is the same for all pages. And certain controls have events that are in the javascript..,. Is it possible to assign the .JS file to be global all over the project without having...more >>

Since installing .Net framework v1.1 Service Pack, i have found some issues regarding post backs on my secure server. I have also read about many people having similair issues and for once want some clarity on what is going on here. I have numerous forms on my secure server (those for loggin...more >>

Hi, My asp.net application is currently using Forms Authentication. But we want to implement SSO instead. The way it will be done is: An ISAPI filter will be installed on IIS 5.0 which will autheticate a user and will send the information of the user in HTTP Headers. I'll have to read the HTTP ...more >>

Hello. I'm practising some custom authentication for web services, and I get the error-' BC32035 Attribute specifier is not a complete statement. Use a line continuation to apply the attribute to the following statement. The offending code is <WebMethod> _ <SoapHeader("MySoapHeade...more >>

I have a multi-page form that contains various validators. When the user clicks the submit button, I want validators to fire in all panels, not just the one currently visible. Can anyone help? jobz ...more >>

I have an application that uses the DataGrid to list several employees. = You click on a button associated with an employee to display a report = on one employee in a popup window. From that report you can print it. = The report is semi-generated -- basically filling in some fields from a = ...more >>

When using "HttpContext.Current.RewritePath" in the Global_AuthorizeRequest event of the Global.asax file to perform URL rewriting for search engine optimization, I am running into a problem - "Path 'POST' is forbidden." when I have a page with post variables... any ideas how to get around this? ...more >>

To Group, I am creating a datagrid in an ASP.NET project (C#) at the design time. I will be adding the columns to the datagird at run time. The number of columns, name of the columns, data in the rows etc. will all be decided on the run time. I am using the simple grid.Columns.Add(BoundColumn...more >>

Hello all; Just starting out with ASP.NET. I want to protect a bunch of forms in a folder using Forms Authentication. This much I have working. So when user trys to access www.mywebsiteURL.com/securefolder/securepage.aspx they are automatically routed to www.mywebsiteURL.com/securefolder/lo...more >>

i've created a webpage. On this webpage i have a table. Now for some reason there is a white space of about 0,5cm at the right side of my table. I told my table width="100%" Can anyone explain me why i get that white-space ? Thx ...more >>

Hi! I'm an experienced C++ developer, but am new to ASP.NET. I need to develop a database querying application that we need here, and would like to try to do it in ASP.NET and C#. The thing that I'm not sure is doable, is that I'd like to have support for buttons on the form that, when cli...more >>

I need to create a page that displays all of the products from a table and allows for add to cart functionality. My thoughts were to display all of the products in table rows using a repeater. Each row has a text box for quantity to order and a button to add the product and quantity to the sh...more >>

Imagine that I had this <webServices> <soapExtensionTypes> <add type="Microsoft.Web.Services.WebServicesExtension, Microsoft.Web.Services, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" priority="1" group="0" /> </soapExtensionTypes> <...more >>

I have create a Component using Class Library the namespace isn imsgCOM the imsgCOM has (one struct(structUser) , one enum(UsersEnum), and two classes (SingleUser,MultiUsers)) then i created a web service and attach the reference for the component to it. the web service namespace is MsgWebS...more >>

I have a modal dialog that currently does all of the following except item 4. 1. lets users select a graphic from a list of thumbnails (and when selected, displays the full-size image in a preview DIV) 2. when users close the dialog, the application receives the URL to the selected graphic. ...more >>

hi everyone, this may seem like a dumb question but here goes. I developed an asp.net app, works great, uploaded to production server and it works when tested from this server. But when I try to access the app from another machine (connecting to the server) I get the page cannot be found p...more >>

I'm pulling an image from the db in binary format, i want to make the image the background of the web page - sort of. I want to display the image on the background of the page but centered on the page and not be the entire background. I want to keep the bgcolor but have the image centered an...more >>

Hello, I have the following: <HEAD id="ENGINE"> <title>WebBase.NET Engine</title> <meta content="Microsoft Visual Studio.NET 7.0" name="GENERATOR"> <meta content="Visual Basic 7.0" name="CODE_LANGUAGE"> <meta content="JavaScript" name="vs_defaultClientScript"> <meta content="http:/...more >>

Hi, I have developed a user control with two grids (third party product). I am calling the "__doPostBack" function whenever a row of a control is selected: __doPostBack(\" + this.ClientID + "_" + grd.ID + "\", \"\"); \n") The postback occurs, but when the page is reloaded I see the erro...more >>

I do not want to start a ASP versus PHP discussion, because I favour ASP(X), but I seek advice since I have no clue about PHP yet. I want to work with a friend on some web designs. At this point the webs are installed on a linux machine, so PHP should be prefered. The big questions now are: ...more >>

Is it possible to store an entire datatable/dataset in session state? If so, could someone please provide a code snippet or a link to documentation for me please? (I'm having no luck at all) Thanks very much in advance, Jason ...more >>

I am using the code example listed on Microsofts web page at: http://support.microsoft.com/default.aspx?scid=kb;EN-US;323245 I noticed after testing that my IE 6.0.2800 is taking anywhere from 1 minute 15 seconds to 2 minutes to upload a 50 MB file. Is there anyway to speed this up? I al...more >>

This is a total shot in the dark, but does anyone have any experience in setting up an ASP.NET project that only gets the shipping Rates from FedEx's live server? All I really want to accomplish (if I can) is to allow the user to type in their zip code and the weight in LBS of the item they cho...more >>

I am looking for code for a button on a website, and I want it to prevent users from clicking more than once while their request is being processed. I would like it to disable or hide the button once clicked and then enable it after the process is completed from either the server or a web dialog ...more >>

Hi, Is there a way to make a DropDownList that the client can type in? (Like the combobox in VB6). If not, is there another control I can use? Thanks, Steve ...more >>

Hi I have a rather lengthy web form. Near the end of the form (one must scroll down to reach it) I have a dropdown list control w/ the autopostback set to true. When the user changes the index the post back occurs, I handle the code, no problem. However, what I wold like to happen is that w...more >>

For a long time I have used two dev boxes and used one to browse my web apps from the other. Now I can't browse either way. I get no results found. I can still browse locally. The only thing that I have changes was to apply xp-sp2. Anyone know what might be wrong? Thanks, T ...more >>

Hi, How can I notify the client that their session is about to timeout? I've placed a timer into global.asax, but this, for example, doesn't work because it's not a page. Page.Controls.Add(New LiteralControl("<script>alert('You are about to timeout.')</script>")) Thanks, Steve ...more >>

how to trun off Stack Trace thanks ...more >>

Hi, I have a datagrid containing a number of item templates, inside of these item templates I have various controls like the textbox. The user is able to edit all the fields on the datagrid at once and then click an update button. I'm trying to use the OnTextChanged event to capture which r...more >>

i tried to install asp.net forums all went ok, but after login i always get "Object moved to here." in firefox or "The page cannot be displayed" in IE when i hit refresh, the page loads fine. the problem occurs only when i try to run the application hosted in my hosting provider, not in my...more >>

I can connect to my to my database in Sql Query (using "web" and "SA"), but I can't get it to work in ADO.NET. I tried it from Dreamweaver as well as from an ASP.NET page with this string: Persist Security Info=False;Data Source=JODI;Initial Catalog=openworx;User ID=web;Password=web;Networ...more >>

Hi, I am trying to resize a HTML table through Javascript. When the user control loads the first time, the table is resized, but then it doesn't anymore. I am using the following code in the Load event of the web user control: if ( [expression] ) this.Page.RegisterStartupScript("CallB...more >>

When I open my ASP.NET webapplication in VS.NET 2003, I get the message it cannot find it. The files are located at "c://inetpub/wwwroot/webapplication/fssite" but the message says it cannot find it at http://localhost:/webapplication/fssite (notice the semicolon after localhost!) I figur...more >>

I trying to create a test harness for a website using the webclient class. I don't understand how I can maintain a login session with this approach. Dim wc as new webclient wc.adHeader("cockies","ginger=snap") ' Will this work? How can I open a secure page that requires a login? ...more >>

Hi, This is probably pretty simple but... I am dynamically adding rows to a HtmlTable that contain Textbox controls. (There may be more than one server control/textbox in a given cell) How do I get the value of a textbox when the form is posted back? I would expect something like: Te...more >>

I have some .aspx files that need to run on our web server. Looking through the newsgroups I believe these things are true: 1. .aspx files are "asp dot net" files 2. In order for these to run properly, certain things must be installed on the web server, including the "Dot Net Framework" If...more >>

how to trun off Stack Trace thanks ...more >>

I need to create a datagrid dynamically and add a hyperlink onto one of the columns. So the user sees that columns value and can click on it. But the hyperlink sends a value from another column (which is hidden in the datagrid). Whats the best way to do this? ...more >>

I have code to encrypt a password using the FormsAuthentication.HashPasswordForStoringInConfigFile but I need to know how to take that hash password and return it back to the form having authenticated it from the database and allowing the user to continue with their session. Thanks TG...more >>

Hi, I have an ASP .NET /VB application over a SQL database. I am designing a print friendly page. The database holds security incidents with the possibility of multiple (or none) people, and property attached to the incident. There is an incident table, person table, and property table all ti...more >>

I going through all the checkboxes in my datalist to get the value (checked or not checked) and it keeps returning false even if its checked. Dim I As Long For I = 0 To datalist.Items.Count - 1 Dim CurrentCheckBox As CheckBox CurrentCheckBox = datalist.Items(I...more >>

I have a mothod in a class that return a datareader object as show below and trying to assign the datareader object to a datagrid but getting this error message: CS0120: An object reference is required for the nonstatic field, method, or property 'intranet.discussion.discussion.GetThreads(i...more >>

Hi I made a naff web application which uses the impersonation method in MSDN (can't find it now, but it basically revolves around creating a token by calling the LogonUser API, calling DuplicateToken API on it, and then calling w.Impersonate() where w is a System.Security.Principal.WindowsIden...more >>

Hi, I have to create a CheckBox, and i would like will be checked if there is a value in a property added, and not checked if there is another value. I added 2 property (string) to the checkbox; the first , CheckedValue is the value for whom i want the check will be checked. The second is th...more >>

I am having trouble with creating a document server from a database using asp.net. It works on the development machine (win2k, iis5.0), but fails on the production server (win2003, iis6.0). The production server is not failing in all circumstances, however. The behavior has the following chara...more >>

Hello. I am using the Visual Studio .NET 2003 enviroment. Whenever I am trying to begin A ASP.NET Web application I receive the following message: "The Web server reported the following error when attempting to create or open the Web project located at following URL: 'http://localhost/Web...more >>

OK why does the following code work in a Windows form with a crystal report viewer but not in a webform. I get the usual CrystalReports.EngineLogONException logon Failed when this is called in aspx. Any help will be very much apprecaited Alixx This is the code in the calling aspx Page...more >>

I know how to create a DataAdapter that loads data from a data source into a table in a typed DataSet, and how to set the DataSource and DataMember properties of a DataGrid so that at run time it will load the data from that table in the DataSet. Assuming I've got two tables in the DataSet, ho...more >>

Is frameset good with ASP.Net? Or is it better not to use it? Any Advice...more >>