Hi, i have an asp.net web application. A user can start a process which takes a long time, about 1.5 hour. but after about an hour, internet explorer display's the page: "The page cannot be displayed". If i look at the processlist, the aspnet_wp.exe is still running fine. And the last ac...more >>

hi, everyone, I've found many examples of OWC chart, but all are VB version, when I tried to transform it into C#, compiler told me, "cannot find ChartSpace in OWC", while the same class can be found in VB version. All the "import/using" are the same, I'm confused. Can anybody drop s...more >>

Hello there, In my asp.net page using VB, I have a date text field in mm/dd/yyyy format. When a date is entered, I'd like to validate it to make sure the date is greater than or equal to the current date. If not, I'd like to display the error message to ValidationSummary. It seems to make...more >>

Hi, I downloaded Microsoft Data Access Application Block v2 and installed it on my computer. The manual states the first step is to "Add Reference" to the Dll, problem is no Dll comes with the installation, only the source codes in C#/VB.Net, so what should I do? Should I compile source proje...more >>

hi, how can i send smtp mail from my asp.net webform. i give the smtp server name, but the server is remote and it requires authentication (login) to send mail. i dont know how to do that thanks ...more >>

Hi There, My question is as following, I have a webform (Webform1) which contains one label control and command button, when the user clicks the button another webform (Webform2) appears, webform2 contains only one control which is the Calendar control, I want to do the following 1-...more >>

Does anyone know of a good rich text editor web control for ASP.NET that is *free*? TIA. ...more >>

Not sure if this newsgroup is the right forum for this post. I have been experimenting with embedding .NET Windows Forms User Controls into a web page. I have been pleased with the results that I have obtained so far, but have some questions regarding this implementation. 1. Is there anywa...more >>

what's the differences between "Overrides Sub OnError" and "Sub Page_Error" ? ...more >>

Hello, how can I find out in Page_Load which button event is fired? Thanks for any help in advance!! Andreas ...more >>

Hello group, I using a datagrid to display output of a query, now the problem is that it displays all column of query in columns of grid, ( e. g.)is it possible that i fetch Employee name ,age and salary and i display only name and age.. Thanks Andy ...more >>

Hi, Does anyone know why my web custom controls don't work in a class library and do work in a web custom control library ? Thank. Fred ...more >>

I am getting the following error message. I have logged into the system using my user name into the network. How to find out in which account ASP.Net is running? I have given access permission to two files (MyComponent.resx,MyComponent.vb). Not sure which files it wants the pe...more >>

I'm not sure which group to post this in, so forgive me if I post to a few, hoping that someone can point me in the right direction. In a .NET project (probably ASP.NET but could also be rich client), I want to save some XML data to a database (sql-server but could also be Oracle). How can I d...more >>

Hi I have a situation in which I need to find out how much data has bee posted during a form's POST method. The amount of data I am posting is large (the form includes a fil input) and I wish to retrieve the size of the form's data as it i POSTED. I have tried accessing this using the H...more >>

Hi, I've got a crazy idea, but I think I can get it to work, I just need = some help. I want to maintain a datarow across browser sessions. I have a screen = where a user will submit some information, but before that data is = updated in the database, it needs to be "approved". I want t...more >>

I need to inherit web user control page, how can I do this? Thanks, Chavdar ...more >>

The short date format of my computer is dd/mm/yyyy and I get the same short date format when running other program. But the asp.net web page showed the short date format is m/d/y. Why aspnet_wp.exe has a different cultureinfo? How should I do to let aspnet_wp.exe has the same cultureinfo as the...more >>

I have never done tsql debugging in .net. In Server Explorer i connected to sql server. i am executing a stored procedure on that server. How can i step into the stored procedure.? TIA ...more >>

Just wondering if anyone has aspnet process recycling set up in any production environments. Our worker process memory gets out of control after being up for about a day or so and we were thinking about setting up some thresholds on memory usage. Any experiences using this would be greatly ap...more >>

Hi, I am trying to retrive data from a datatable. I want to have the information listed out in text so that i can send it via mail Any suggestions appreciated MP ...more >>

Hi All! When ASP.NET 2 will be out? I'm really interested in this since it will have new feature called "Master Page". Please advice. Thanks! Don ...more >>

Hello All, I would like to create a class which is derived from System.Web.UI.Page, to implement my own LoadPageStateFromPersistenceMedium so I've done this: public class MyCustomPage : System.Web.UI.Page { protected override void LoadPageStateFromPersistenceMedium() { // ...more >>

I'm using a regex and want to find a specific tag, like TABLE this: (<)(table) matches this: <table <turkey <amazon ie, it match < followed by a t or a or b or l or e (at least that's what I *think* it is doing ;o) What's the proper way to write out an actual string for matchin...more >>

I've been wondering for a while if I can safely turn off viewstate on a datagrid. I read the following article: http://msdn.microsoft.com/asp.net/using/building/web/default.aspx?pull=/library/en-us/dnaspp/html/viewstate.asp but ended up more confused than before I read it. We have a (fair...more >>

Hi, In our app we have many cases where there are return buttons. In some cases these return buttons are on search result item pages, and the return button allows the user to return to the search. On other pages the return button goes back to some other record. In all cases, there are s...more >>

i was able to get the file upload to work on Win2k, but when I moved my dev environment to Win2003, I can't seem to get the permissions to work for System.IO.Directory.CreateDirectory(vstrDestinationPath). I've given the IUSER_machinename Full Access rights on the parent folder and told it to ...more >>

Hi. Suppose I have a button on page A. When I click this button I need to run code that is located on page's B .vb file. This page B is the src of an Iframe. Is it possible? Thanks, Robert Scheer...more >>

I am creating a server control that inherits from a command button. The problem is it needs to generate different client side script, depending on whether validators will get added to the page or not. On the server side, is there some way I can check to see if the asp.net page will be sending to...more >>

Hi, I have a basic aspx page, in the Page_Init procedure I have a server.execute of another aspx page that adds some html code to my first page. However it also adds a control (an htmlimage), now my question is how to I get access to that control from the class in my first page? Whenever I tr...more >>

My project folder path is c:\Projects\FinWeb. I set up FinWeb virtual folder in IIS and pointed it to that path. I can access the web site via http://localhost/FinWeb. However, when I try to add FinWeb web project to a solution by using Add Existing Project from Web, the project isn't there (n...more >>

Hi, The auto-formatting of HTML code in Visual Studio.Net 2003 is very annoying! I already unchecked the 2 checkboxes in "Apply Automatic Formatting" section located at: Tools-->Options-->Text Editor-->HTML/XML-->Format But the VS still does the HTML code auto-formatting. The most notable ...more >>

Why is it that when I override the OnInit method for a page, I can add a user control like this: Me.Controls.Add(LoadControl("MyControl.ascx")) (where MyControl.ascx is your every day user control) .... but when I use: Dim mC As New MyControl Me.Controls.Add(mC) .... it doesn't show...more >>

Dear sir, On regular expression, a . means Match anything except newline. How about if I need it to includes newline as well? I try [.\n], but it seems not working. and idea? -- Kind regards Guoqi Zheng guoqi AT meetholland dot com Http://www.meetholland.com ...more >>

I have couple of SQL insert statements spread across SQL Server and Oracle database and legacy system. All these multiple insert statements (multiple insert with in SQL and other databases) are written in the same page but spread across different functions and sub procedures. How to make all thes...more >>

Hi, We need to create a web based Help Desk for a small IT Department. This solution would need to be low cost (i.e. $0.00) if possible. It would only need to be basic to start with and could be enhanced over time as the need/demand increases. We would like it to be asp or asp.net based. Does ...more >>

in ASP.NET 1.1, I created a Class, and the class Inherits System.Web.UI.Page ... I write my common error handling code there, under Protected Overrides Sub OnError(ByVal e As System.EventArgs) and all my ASPX inherits the class with no problem. But in ASP.NET 2, how can I do the same ...more >>

I'm looking for a calender class or object where i can have more control what colors days are and set them do diffrent colors.. That way if like i have something specail to do for the 15 i wanna flag it in red and i can have multible colors for diffrent days and what not.. Can anyone help me...more >>

I have a DataGrid that needs to set many properites on its embeded controls in the ItemTemplate and EditItemTemplate Templates. I have a choice between using the inline <%# %> or the OnItemCreated / OnDataBound codebehind events to set these properties. Is one way more effiecent then the other? I...more >>

Sir, To my experience, the string.indexof function is case sensitive. I need it to be case insensitive, how should I achieve this? -- Kind regards Guoqi Zheng guoqi AT meetholland dot com Http://www.meetholland.com ...more >>

hi, Anyone knows some tools for drawing clear edge good icon? For instance,Illustrator. Thanks in advance....more >>

It seems that anyone can put anything on their resume and refer to themselves as a "senior Web developer." What are some clues that can be used by an IT manager during a hiring process to differentiate truly proficient Web developers from the "less-than" proficient Web developers? Thank You! ...more >>

Hey! I have a ButtonColumn (PushButton) which I need to address in the DataGrid's ItemCreated to be able to set the Text on the ButtonColumn (yes I need to change this in runtime). regards /Lars Netzel ...more >>

Hi! Need some help. I moved an ASP.NET application from one computer to another. The pages load up fine, but clicking on the Command button or Image button does not respond or Post back. This is happening throughtout the entire site. I am looking at the Source code and it is all fine. Is t...more >>

Hi, This is bit of an open question and is more of a theoretical one that an actual coding question but would appreciate some pointers I want to send some data to an external server that will launch a process on that server and receive some sort of acknowlegment using a HTTP POST without th...more >>

If anyone know please tell me, Thanks. :)...more >>

Hi, * I used sql server7.0 with sqlserver authentcation.Now we are migrated to sqlserver2000. We are using windows2000. we go into the sqlserver2000 by windows authentication. I tried to develop an application in vb.net by having the connection string from the oledbconnection object whic...more >>

My standard asp application contains a page that does something like this.. - runs a query, the result set of which looks like 1, "Event 1", "Event 1 Problem 1", "resolution" 1, "Event 1", "Event 1 Problem 2", "resolution" 2, "Event 2", "Event 2 Problem 1", "resolution" 2, "Event 2", "Even...more >>

as topic, is it this My.Computer.FileSystem.WriteAllText can create a text file in any folder you want with and without permission ? I create my ASP.NET 2 website with vs.net 2005 beta 1, and I host the page in IIS locally for testing, but I found that I can create text file in any folder ... ...more >>

Ok, let's say I [must do] recreate the dynamically-added Dropdownlist controls of my web form even at postbacks. That means they are repopulated with values as well. (If I don't I won't be getting anything back, right?) So, how do I maintain the selectedItem between postbacks? dimitris ...more >>

I've got a datalist that I'm using to populate a series of multiple choice questions. I've got a button under the datalist and onClick I want to process the list to see which answers were chosen. How do I go about pulling out the answers? - Brian...more >>

Hi, I am adding controls dynamically in a WebForm, but none of these = controls' events fire. Here is the class code I am using. I have tried = so many things, but nothing works :-( namespace WebApplication1 { using System; using System.Data; using System.Collections; using ...more >>

I have a rather odd problem. I have a SP which uses temp. tables along the way, and then returns a table of results: CREATE PROCEDURE dbo.usp_myproc( @pNameList VARCHAR(6000) ) AS .... CREATE TABLE #MyTable ( Id INT , Nm VARCHAR(255) ) .... SELECT * FROM #MyTable; GO I ...more >>

Hi, Look my stored procedure : __________________ ALTER PROCEDURE dbo.CreateAccount @Nickname varchar(30), @Password varchar(15), @Email varchar(50), @Date datetime, @Name varchar(50), @Lastname varchar(50), @Sexe varchar(2), @Titre varchar(15), @Adress varchar(255), @Birth...more >>

Hi, Everytime i try to create an ASP.NET project on .NET 2003, i get this 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/WebApplication1'. 'HTTP/1.0 403 access denied' I checked the p...more >>

Dear All, in my asp.net, i have - a textbox to input a text - a "add row" button, after it has been clicked the text in the textbox will add to the table - a submit button, the user can add a lot of the rows until submit button is pressed. during that, the data added in the table will be i...more >>

I'm trying to figure out how open a microsoft word document from within an asp.net application. There is information in the web form that I need to merge with the opened document. I can't seem to find any code examples or explanations on how this is done if it's even possible. Has anyone successfull...more >>

Can some one please tell me why I'm getting this error! I have been told it is because there is no true or false being returned but I'm not sure how to correct this! I would be really grateful for any advice! Thanks ...:: Error ::.. System.MissingMemberException: No default member found for...more >>

Hello. Are there any known issues with the EnsureChildControls method? In a composite control, the Width property wraps the Width property of the TextBox child control: public Unit Width { get { EnsureChildControls(); return textbox.Width; } set { EnsureChildControls(); textbox.Width...more >>

Hi,How can I access to checkbox control in footer template of datalist and fire the selectedchangeindex event? -- Regards mahsa...more >>

Hi, I am adding controls dynamically in a WebForm and would like to handle = some of their events. Here is the code to set up the dynamic controls: System.Web.UI.WebControls.TableRow row =3D new TableRow(); System.Web.UI.WebControls.TableCell cell =3D new TableCell(); System.Web.UI....more >>

i want to checked if the client had install office 2000,how can i do it in asp.net 1.1...more >>