Is there a way that I can attach the uploaded file from a client web site to the web server without first storing the uploaded file on the server? Currently on my local PC (local host) the following code works but not when I run the app from a web server it fails: private void StoreFile(HttpPo...more >>

Hi everybody, I have datatable and stored in dataset. The dataset Never connect to datasource before. How can I move mydata in dataset into the table in data souce? For instance my table say it Temp_table have fields EmpID, Name and age and my Table in datasource, say it Origin_Table have t...more >>

Hi. I have two versions of visual studio. One of them is 2002 enterprise edition , another is 2003 Pro evaluation version. I 'm able to debug using version 2002 and can't do that usin version 2003. Any ideas how to fix this problem without uninstalling 2002? Thanks in advance. --- Ou...more >>

The HTMLInputFile control works fine up to 25 MB with changing MaxRequestLen in web.config but didn't work for greater size of the file..does anybody have the idea how to do that.?? --- Posted using Wimdows.net NntpNews Component - Post Made from http://www.DotNetJunkies.com/newsgroups Our ne...more >>

I'm using a multiline textbox as a simple editro. I want to change all CRs in textbox with <BR>, Is there a way better than using For loops and replace CR with <BR> one by one? ...more >>

hi, i know that when i browse to a website for the 1st time the code gets compiled into a dll and is cached. but this dll gets removed from cache after a period of inactivity, right? someone told me it is possible to control the length of time the dll is cached in the web.config file? i...more >>

I understand how to create HTTP modules that can be used to add functionality to a website but there are a few things I don't understand. If I create an HTTP Module and I want it to intercept a call to AuthenticateRequest, I know that in my init function for my HTTP module, I can add a hand...more >>

I am converting an ASP page that used iframes for dynamic content to populate td tags in an html table. The parent page called the iframe page and then populates a parent table via Javascript (window.parent.....) In asp.net, since I am on the server (code behind page), short of using a datag...more >>

XP Pro w/SP1 IIS 5.1 Microsoft.NET Framework 1.1.4322 Two things: -- 1. I'm currently converting from ASP to ASP.NET. I used Microsquash's Migration Assistant and, after trying to run the app on my home computer, I get the following error message. Obviously, it can't find System.FileS...more >>

So I'm working on a VB.NET web application, and I'd like to build a user control in C# and use it within my VB .NET web app. What kind of project do I need to create that user control in. Are they any examples of how I would "reference" that user control in my project? Thank You ...more >>

OK, before I start, let me clarify a few things here. This is not the run of the mill failure to read a registry key while trying to write to the Event Log. Here's our setup: a) IIS 6.0 server w/ SharePoint installed b) ASP.NET application w/ NTLM authentication running under an account (a...more >>

Is it possible to access the footer item in the render method of a datagrid? So far, I can only find the FooterText of each column using the columns collection, but that doesn't allow me to find out how many cells are contained in the Footer item. Thanks in advance for any hints! ...more >>

Hi all, I have dyanmically created a datagrid and the cancel/update buttons do not fire. All buttons are "edit". Also, it seems the item indexes are off as well. Does anyone have a tutorial on how to build a dyanmic datagrid and bind the events properly? -- Lucas Tam (REMOVEnnt...more >>

It's a pain to create each button with 2 images: button_on.gif button_off.gif I am looking for a control that have on/off two states, preferred as BACKGROUND images and with button text on it. Any hint?...more >>

Hi, I have some VS.NET 2003 validators in a page. When I use IE, OK. With Mozilla, as it's supposed to behave, the validation doesn't occur on the client-side. The problem is the server-side validation doesn't work (Page.IsValid is true in the validation button event handler) ? Fred ...more >>

Hi, I am developing using ASP.Net using SQL Server and also have several layers in between, eventually producing a custom business object that is used to populate the web form. I don't use datasets because of performance issues and also they just aren't proper business entities. When it comes...more >>

I'm still struggling with IIS caching pages when they've been modified: http://support.microsoft.com/default.aspx?scid=kb;en-us;832139 Is there any way I can get this hotfix? I don't see why I should spend £80 to get a hotfix for something which MS has acknowledged as a bug in a knowledge ...more >>

I have an empty asp:table on a form. Rows and cells in the rows are added programatically. At the end of each row, there is a cell with a button inside it. How do I catch the button's click event? dim dr as sqlDataReader Dim tempCell As TableCell dr=........ While dr.Read Dim tempR...more >>

Hey! I use a custom error page in my solution, ErrorPage.aspx. Which I have styled so it goes well with the rest of the appliction... it's currently all static... Is there anyway in that page to actually access the error messages and infroamtion given by the IIS? To at least give the user f...more >>

Hello, everybody, I'm having a problem creating a control...All I want to do is a simple poll system, so I need to input (trough a ListitemCollection) the values from the user. The problem is I'm getting an error each time I try to modify the elements, I don't know why.... If anyone can ...more >>

I have a dataset (called adset) which has a column called "Large" which is either an integer 0 or 1. I am creating 2 dataviews, one which should display the 1's and one which should display the 0's using the following code: DataView largeview = new DataView(); largeview.RowFilter = "Large=1...more >>

Hi, I want to create a custamizable e-mail template which will contain place holders to fill the data from teh database and i want to use these templates to send mails. How do i create these templates?. How do i use the templaes to send mails in asp.net? thanks gdc ...more >>

I have a webform that contains a placeholder control that is filled with various usercontrols. I have an error/info message label on the webform (for interface clenliness). Sometimes the the usercontrol has to populate the message label on the webform. How can I have the webfrom respond to this ty...more >>

Hi, I'd like to ask you for using session. Let's say that we have StartWebForm. A user who has opened it want to Search the site and he/she click on the link Search.But he/she is not logged on, so LogInWebPage is openning. After he/she input his/her username and password and they are correct, h...more >>

Is this possible: Read fields(rows/columns) from one sql database table (TableA). Then edit/update the same 'field' in TableA; and in TableB edit/update a different field - all at the same time? This is the current situation in an Access Form using Sql for the backend. We would like to conve...more >>

I am trying to display a page that has a data grid on it. I get this message Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately. Parse...more >>

I am still having permission problems, but it has changed from a blanked 'Access Denied' error to this. I have ensured ASPNET user has 'full control' of the Temporary ASP.NET Files folder. However, there are no folders within this folder, so to me it looks more like the files are missing ra...more >>

It's my first time when I use XML and it's not working. I have the following code. WindowsIdentity MyIdentity = WindowsIdentity.GetCurrent(); string IdentName = MyIdentity.Name; string suser = IdentName.ToString().Substring(4); XmlTextReader reader = null; reader = new XmlTextReader("f:\\int...more >>

An ASP.NET page uses Windows authentication method for the user log in. How can get the username by code in this page? Thanks. ...more >>

When displaying data from the database, very often the field names are not suitable so custom headings have to be created, For example, the column storing zip code may be named zip, but when displayed, it may need to be displayed as "Zip", "Postal Code", "Zip/Postal Code" etc. DataGrid/DataList...more >>

Hi all, How can I edit an Image opened in the browsers and saves it with a new name. The scenario is that I received an email having some attached documents in the image format. I read that document but there is some problem in the scanning or overwriting. So, I need to mark that place w...more >>

Hi all, Since Asp.net creates a distinct application domain for each application it hosts in its worker process does that mean that each request is processed through that application space until the last request at which time a new application domain is created? In other words, do all session...more >>

is there a server side equivalent to this ?? Inherits System.Windows.Forms.Button ...more >>

Hi All, I am just baffled up with the Memory Usage of the ASP.NET worker Process.. On the servers its almost 500MB..... also I am unable to kill this process.... :( How do I resolve this? I am doing output cache on one of the pages.... TIA ...more >>

I've searched around and can't seem to find an answer to this... maybe = someone has already done it. I want to create a redirection page for hyperlinks which point to an = external site or file. This is so that I can keep track of how many = visitors are linking to external resources from the...more >>

I've been working with ASP.NET for about a year and I think I'm on the verge of "getting it." I suspect that if I came to understand a few key concepts it would all come together. One of those "key concepts" undoubtedly is the "pipeline" I see mentioned over and over again in this group. If one w...more >>

Hi, I have a line chart that I'm creating in asp.net c#. I'm supplying data to the chart with a tab delimited string. The problem I'm having is that if data is missing, it isn't displayed in the correct spot. For example if I have a, b and c with data 1, 2, 3 some have the data some don't. ...more >>

Hello all, In my ASP.Net , C# web Application I have used the traditional upload code i.e. HTTP Method and it works fine for files and images up to 5 MB but once the size of file is more than 5 MB it gives a error mostly time out error and also uploading sound files (.mp3, .wma, .dat) is ...more >>

Is there a way to open a popup window with a specific location relative to the parent window. For example, centered on the parent window, or near a specific control on the parent window. It seems like there should be a way to do this. Paul "It was I who allowed the alliance to learn the loc...more >>

Hello! When you Click Edit of a DataGrid row I, in EditCommand sub, set the right Index and recnid the DataGrid. In ItemCreated (of that Bind) I fill a DropDownlist ( buy adressing it with ItemIndex and FindControl) and set the Selected Value to the Value I want. So Far everything is Fine,...more >>

I have a datagrid with a button column that displays some partner info. i.e. PartnerId, PartnerName ... The button column has a button that when the user clicks it they are redirected or server.transfer to a different page where I would like to pass the PartnerId. I could do this very easy wi...more >>

Hi, I created a login-screen. I put 2 requiredfieldvalidators (one for the username and one for the password). I also put a validationsummary. Now when I leave username or password blank the error is displayed in the validationsummary. What I would like to do now, is when I'm trying to lo...more >>

Does anybody know if it is possible for me to display a web page from within my windows application when using No Touch Deployment. Currently, we do almost everything in the windows client. However, we have a few reports on our website that we make available through the windows client for conv...more >>

Hi, When I work on a project, I often have another instance of vs.net open to edit a project containing custom controls. When I make a change in the controls, I compile the control assembly and then I copy over the dll to my main project's bin folder, overwriting the older version. Sometimes thi...more >>

Couple of general webform questions. Most are about html code created/managed by the editor. I work in GridLayout Mode. 1. Is there a reference or guideline for how the html should appear when viewing a web form in HTML format, after you've added elements in design view? Can I change they way ...more >>

Is it possible to include a file from another server in html? I have typed <!-- #include file="http://Nlg-info/PESE/PESE.asp" --> is this the correct code? I cannot have the files together as we are developing in asp.net while the intranet server does not have the framework loaded. Many ...more >>

I have a SP I'm calling to talk to the Oracle Back end, I want to split up the data (columns) be returned and display them in labels and not on a grid. How can i do that? here is the call to the sp: cn.Parameters.Add("carCursor", OracleDbType.RefCursor, DBNull.Value, ParameterDirection.Output)...more >>

Hi, I'm trying to create a library of shared code, some of which are ascx and aspx files. I'm pretty much following the procedure outlined in http://support.microsoft.com/default.aspx?scid=kb;EN-US;Q324785 . This has been working fine when working on my local machine. I have moved the shared code...more >>

I am dynamically generating a number of button controls based on the results returned from a search carried out on another machine. When one of these buttons is selected I want to be able to go through the same event handler for each button but I can't seem to get to happen unless I regenerate all m...more >>

I have to develop some code which will create base classes from a sql server database, for each of the tables. I have to develop this myself and cannot use a third party control but have absolutly no idea where to start. Can anyone point me in the right direction ? A difficult one I kno...more >>

Are there any other ways to dynamically apply CSS styling to a page (without using inline CSS)? I'm sure I could dynamically generate a new and uniquely named CSS file "on the fly" when users log in, and then dynamically associate that css file with the requested pages - but I'm looking for so...more >>

Hi everyone, At the moment I am using the syntax of: <asp:radiobuttonlist id="rdDrive" runat="server" RepeatLayout="Table" RepeatColumns="2"> <asp:ListItem Value="1" text="Yes"></asp:ListItem> <asp:ListItem Value="0" text="No"></asp:ListItem> </asp:radiobuttonlist> But w...more >>

Hi all, I need to build a form which allows the user to select an image file . This file will be saved to DataBase. Another form will get the file from DB and display it. Any suggestion! Thanks in advance! -- TH...more >>

Hi There! I've posted a few days back about this issue but no solutions has been found and that's why I'm re-posting this. I'm using built-in CrystalReport that comes with VS.NET 2003 to create reports for use it ASP.NET. How do I configure a graph in the Report (*.rpt file) so that I can...more >>

The following code works fine. It opens file reads the data and then closes. **************************************************************************** **************** Dim objFileInfo As FileInfo = new FileInfo(strFilePath) Dim objStream as StreamReader = objFileInfo.OpenText() Dim strCo...more >>

Sir, The default paging of datagrid is somehow use too much resource, so I am using Stored procedure for the paging. You can find my Stored procedure at the end of this message. It works fine to do paging like this, however, I have found it difficult to do paging and sorting at the same ti...more >>