Can someone please tell me how to create a session string array in global.asax (not code behind please). Thanks ...more >>

Hi everyone I'm making a page which needs to identify users comming from a certain IP address. I've never have experience with this. Would anyone give me any hints? Thanks ...more >>

Dear fellow ASP.NET programmer, I stared using forms authentication and temporarily used a <credentials> tag in web.config. After I got it working I realized this wasn't really practical. I cannot write to web.config so I cannot dynamically update the credentials while the site is up. Since th...more >>

Hello, Can someone post a sample code for ASP.NET using WMI (retrieve harddisk space, network card name,...) no matters I just need an example to see how it works. I prefer code using VB. Thanks ...more >>

Hi .... I have a radiobutton list and a label in a webform. <asp:radiobuttonlist id="one" runat="server" CssClass="text" AutoPostBack="False" RepeatDirection="Horizontal"> <asp:ListItem Value="one">one</asp:ListItem> <asp:ListItem Value="two">two</asp:ListItem> <asp:ListItem Value="thre...more >>

hi, I am using Microsft Outlook library in aspx.vb page, but when i run the function i get error of access denied and some user accounts. Please help!!!!!!!!! rgds, Saifee. ...more >>

Hi everyone I'm developing an wep application, I got stuck into a problem. My database has a table which has 2 fields Table1 X Y A Apple B Banana C Cat D Dog I would like to ask if there is a way so that I can add these two columns into my dropdown list which will look like this ...more >>

All, I have a sub that generates a number of link buttons depending on the number of records returned by the SQL. Do While dReader.Read Dim tr As New TableRow Dim td As New TableCell Dim lnkbtn_grp1 As New LinkButton lnkbtn_grp1....more >>

i have a server-side script that executes this: linkbutton1.Attributes.Add("onClick", "linkClicked();"); the client-side code has an html image control <img id="image1"> the client-side javascript function linkClicked looks like this void linkClicked(object sender, System.EventArgs e){ ...more >>

Hi, I have developed an application in asp with backend as ms-access database. The mdb file is on a one machine and my IIS is running on a different machine. The code which I tried is as follows <% set con = server.CreateObject("adodb.connection") I tried both ...more >>

I would like to pass information between ASPX pages. For now, my navigation are hardcoded links. In some case I do a Response.Redirect("pages.aspx") Now I wonder is this is a good way to do. For exemple when I log out of my website, i go back to the logon page but I would like to write on...more >>

I have some appsettingin my ASP file. I try to do the following: Colors(0) = ConfigurationSettings.AppSettings("AltColor1") Colors(1) = ConfigurationSettings.AppSettings("AltColor2") TitleColor = ConfigurationSettings.AppSettings("TitleColor") This works fine in my development directory but...more >>

I am very, very new to ASP.NEt and have never done ASP. I have been trying to get a datagrid to work for about 5 days with very limited results. When I use property builder, bind the control, set the paging and populate it from the page_load event it works. However, if I set it as unbound, then...more >>

Is there no way in ASP.NET to retrieve the client's timezone (or even local time, I'd settle for that) and passing it to the server? There must be a way of determining the timezone from which the web browser is coming from... mustn't there? ...more >>

I've noticed the IE treeview asp.net web control has a heavey viewstate. I have been trying to use session variables to store its state instead of storing it in viewstate. Has anyone successful used session state to store state info? ...more >>

When I debug the project Icant into class.How can I do this??? asp.net c# Tahnks ...more >>

I have a webserver with various sites on it with no default website. So I am trying to install too www.farmemories.com and instead it installs as www.farmemories.com under www.jasco.com site_root directory. How do i tell the deployment package how to get it to install to the correct site. I tried...more >>

Hello! I've got a problem with an ASP.NET app... The app is running in conjunction with the Session State server, and they both run on the same machine. I've changed the default timeouts in my Web.config file to be timeout="120" for 120 minutes, but the users still time out (and thus ...more >>

Anybody know for sure if the data table find is faster than building a loop routine. I'm thinking the find is syntactic sugar because it can't really build an index table can it? But then again what is the primary key for if it doesn't really build a table. I suspect it is more for filling the d...more >>

What are the ways to set default (activiated on enter) status for buttons? i've tried: TabIndex and Page.RegisterHiddenField("__EVENTTARGET", "cmdWhatever") but the first button seems to be default always. I must be missing something. Thanks for any assistance....more >>

..NET 2003, Win XP and Win 2000 Pro, IE 6.0 SP1 I have a webform with a button, an html input a dropdown list and a data grid. Users may use the drop down to choose a part number which then posts back to the input and populates the grid. In testing I can choose about 20 or 30 part numbers a...more >>

Hi, i have done a shopcart application and I have the following problem: The event "itemcommand" (Datalist.button) is fired every single time the user reloads/refreshes the page (after he once pressed the right button). Postback is always true (cause this error occurs only after the user onc...more >>

I was trying to convert a Windows Forms prototype application to an ASP.NET solution that makes use of loading data streams into the Image Web/Windows control. For WinForms no problem. However in ASP.NET, the image control does not display tiffs,pngs,.. still it does display gif-streams. Me...more >>

I have a web service that references a data class library which performs SQL Server access. Since the web service is also a class library, there is no App.Config, only Web.config. Is Web.Config the place I should store the connection string? If I call System.Configuration.ConfigurationSettin...more >>

Can anyone help me I keep getting this error on our web application. Access is denied: 'ASPnetMenu'. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in t...more >>

Hi all, Still very new to ASP.Net so please bare with me. I have created several .ascx controls which I have dragged and dropped onto my page in a table, looks very nice - each of the controls contains HTML code which is re-used across several pages. One on the controls places a navigatio...more >>

Hi guys, i use of an Access database in my web project . i run "Compact And Repair database" wizard in access on this database. but after it , i get this error when i trying to run web project : The Microsoft Jet database engine cannot open the file 'c:\inetpub\wwwroot\ff\Database.mdb'. It is...more >>

I'm running Win2k3 Enterprise on a Compaq ML370G2 and I'm getting the following error when I try to access my ASPX pages via a browser. Normal ASP pages work fine. Access to the path "C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\Temporary ASP.NET Files\procurementmockup\5037ef28\302fd907\hash...more >>

Hi, I use the asp.net datagrid footer to add new records. In the footer I use a web user control to read a date. it is made of a text box, a required field validator and a compare validator. When the grid is in edit mode I hide the footer. The problem is when the datagrid footer is hidden th...more >>

Have a paging datagrid with a checkbox control in column(0). ViewState is enabled. I check the checkbox in first row of the grid on a page and then the program hits this event: Private Sub dgRegGrid_PageIndexChanged(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridPage...more >>

?????????????????????????????????????????????????????????????????????????= ?????????????????????????????????????????????????????????????????????????= ?????????????????????????????????????????????????????????????????????????= ????????????????????????????????????????????????????????????????????????...more >>

Greetings all - I have been working on this issue for a while now and it has been frustrating to the point where I'm reaching out to the gurus of .NET for any suggestions. I have a webform where when a user selects an item from a dropdown box and attempts to run a report, if a date is not fou...more >>

is it possible to export excel directly from ASP.NET to Excel? My = requirement is that the data on the datagrid is exported to MS Excel = file after user clicks the button on the web page. Excel will be open = automatically with imported data. If so, is need to add any additional = controls or ...more >>

I'm developing an ASP.NET solution, and one of the things I need to do is to have it return system information for various servers on our network. I wanted to do this using the various methods of WMIScriptUtils 1.0. I have previously done this in a VB application, so I know it is do-able. The...more >>

I have a repeater control that writes an HTML table. Itv needs to display a header in the first row, then a list of records produced from a SQL table. The header text is also produced from the SQL query. The items within the <ItemTemplate> section appear as needed, however, the header text (whic...more >>

Iam new to xml and datasets,xslt. Iam learning web services. Everyone knows keeping/querying data in database is more efficient than in a xml document. Just want to know the practical application of having data in xml file. Thanks ...more >>

Any can help me, is ASP.net application run on any platform? or If i want to make an asp.net application Platform independent ( other than windows) is there any way to do it....more >>

Hi, we are putting together an application that will allow a user to upload files or folders via a browser to the server. We know how to do this for files but have never done it for whole folders. Is there a way to do this with existing .NET methods? I have had a very quick look in MSDN but ha...more >>

I am developing a web application using aspx web forms and would like to send message boxes to the client browser when certain conditions and checks are performed. ********************************************************* Example: Try Perform some actions Catch ex as system.excepti...more >>

Hi All, I am trying to pass a variable from my VB asp.net script (from for example Sub Page_Load in mypage.aspx.vb) to my Client side script. I have found and looked at a very good example "Client and Server Scripting in Web Pages" but it only shows server side scripting that is written in ...more >>

When I open an existing ASP.NET application developed by another machine, it has the following error messages: I am sure .NET framework is installed and have the same version as another machine. Visual Studio .NET cannot create or open the application. The likeliest problem is that required co...more >>

I just started learning XML and datasets and web-services. What's the advantage of having data in xml files rathar than querying database. appreciate any help thanks!!!...more >>

Hi all, I have some pages where I need to delete/update database records. Everything is fine until I hit the refresh button on the browser (IE). This will cause the pages to repeat the last action, which is deleting/updating the records that have been already deleted/updated. Is there any...more >>

I have a webform in which users enter their information and there is a button at the end of form,which when clicked should open a word document with fields filled in dynamically with the information the user enters in the webform.I hope you understand what i mean.I am trying to do that.Cou...more >>

Hy Guys, I'm receiving this error and I don't know why... A DropDownList cannot have multiple items selected. What can I do?????????? Thank's ...more >>

Hello, Is there a way to enumerate (or iterate through) all the current sessions of an ASP.NET application? For example, I want to write a file current-session.aspx that will tell me the number of currently connected sessions and will also show me that information about the data that is sto...more >>

Hi, I am a web page and a web user control. My web user control is placed in my web page using the following directive <%@ Register TagPrefix="uc1" TagName="Header" Src="WebControls/Header.ascx" %> The web user control contains the following server controls <asp:Literal id="pageTitle" ...more >>

How does garbage collection work for custom objects instantiated during a Page_Load or during some other processing of an ASP.NET page? Are objects garbage-collected in the same manner using generations 0, 1, 2, the finalization list and the freachable queue? Does this apply for the Page...more >>

I am writing my first VB.Net ASP application and would like to set up another computer for testing. On the "host" computer I have installed IIS and used VB.Net to create an HTML member in the c:\ root directory called Index.htm. This module is a simple "Hello World" HTML file. This machine i...more >>

I need to convert various document types (xls, doc, pdf, ..) to TIFF format. Then TIFF file is going to be faxed so there is some restriction on resolution/dpi i can use. There are plenty of solutions on internet but when i tested couple it produced pretty bad faxes. 1. Can anyone recommend...more >>

Hello, I have two aspx pages. In the page load of one of the page, I have a com+ component being initiated and used. Due to this, DLLHOST.exe gets loaded. After the usage of the object is over, Im disposing the obj by assigning null values to the obj in the page unload event at the server ...more >>

Dear All, At some customers we are facing a problem when the user tries to launch any aspx page from IE. We are getting "Compiler failed with error code 2000". Is this bcos of some missing resource? I read in the newgroup that said: 1. Re-install IIS ( I applied Windows 2000 SP3 after that) ...more >>

I have a .net form. based upon data submitted, another should page is called (I think), sent the arguments, etc. I see I cannot use the action= argument like old asp. so how do i call the other page with the arguments? What is the model here - coming from old ASP. Thank you....more >>

Hi, I am trying to trap a SQLException erro in my Global.asax file but I am unable to do it. In my Application_Error code block I have a simple response.write followed by a response.end but when a SQLException error (violation of primary key) occurs this code does not execute, however it...more >>

I have a question about the ASP.NET architecture and how classes are instantiated. When a web page invokes a static class and the class uses some static storage within the class, does the static storage exist beyond the invocation of the web page? Is the static storage global and availab...more >>

Hi How can I align text in textbox to right, left or center Thanks alex *** Sent via Developersdex http://www.developersdex.com *** Don't just participate in USENET...get rewarded for it!...more >>

heelo please i'm facing a smaal problem in asp.net, my program sends reports to the mails of the customers so i used the following: Dim mailMsg As Mail.MailMessage = New Mail.MailMessage() mailMsg.BodyFormat = Mail.MailFormat.Html Mail.SmtpMail.SmtpServer = "exchange" i used this code ...more >>

I use an .aspx (user control) page as follow: <script runat="server"> Public Sub BtnSave_Click(byval obj As Object, e As EventArgs) ReadRecords() End Sub Private Sub ReadRecords() Dim conn As New OleDbConnection _ ("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & _ ...more >>

Hi, All I try to setup Tebindex in ASP.NET page like in Windows form, using Tabview, but cannot fnd it. In the properties windows in ASP.NET, change Tabindex does not change the tab order. How can setup the tab order in ASP.NET? Thanks Kai ...more >>

Hi, Is there is way to pass data from one page to another asp.net page without using for form posting, querystring, session and application variables. Thanks & Regards Raja Balaji R...more >>

Hi I have a stored proc that inserts values into a db, now i want to give that stored proc a row Id for it to update. cant get it working though heres the code <code> ALTER PROCEDURE dbo.AddPay ( @Pay VarChar(50) ) AS Insert into TestFile ( Pay )Values ( @Pay where Id =...more >>

In our application we have to authenticate users using Forms authentication, but using the username and password of the Windows 2000 Active Directories. That is, the user will enter his username and password in the WebForm and our code behind will have to authenticate the user. Futhermore ...more >>

In our application we have to authenticate users using Forms authentication, but using the username and password of the Windows 2000 Active Directories. That is, the user will enter his username and password in the WebForm and our code behind will have to authenticate the user. Futhermore ...more >>

Hello Plz help me to Execute ASP.Net Pages on Windows 2000 Server. It is not at all executing on it. I have registered ASP.Net with IIS using "aspnet_regiis -i" command, but all in vain. Plz help me out. Any suggestions would be appreciated. Thanks, Sheze ...more >>

I've got a classic ASP application that I'm migrating to .NET. In the client script we used to use the following code to help build up the sql string. It converted a text date to the SQL Server Date format. sSQL = sSQL + SQLServerDate(Request.Form ("PLANNEDEXITDATE")) + "," I'm now tr...more >>