Hi, I have a datagrid with one very wide column. The problem is that if the grid goes into edit mode the textbox that appear automatically is far too small for the cell content. Is there anyway to change the width of the textbox? Thanks in advance, Regards, Yee ...more >>

Hi, How to combine numeric mode paging and nextpreview paging in datagrid. Im using vb.net Thanks...more >>

Hi everybody, I have a question. I would like to know the following question: How can I find out how many users were loginned to my web project. I need to get the count of the sessions in the project because and I need to get datas from the different sessions. Who knows what I can do? Thank...more >>

does somebody know how to use the msagent in ASP.NET with VB? ...more >>

Can anyone confirm there isn't a Sort() method for WebControl Listbox in Asp.net? It is rather simple to write a method to do the sorting, but just wondering I shouldn't invent the wheel if there is already one. C.P. ...more >>

I've just installed MS VS.NET 2003 on Windows XP Professional with IIS(ASP.NET 1.1). Everything went smooth. But when I'm trying to create a simple distributed application with C#, I get a message from IIS like "500 - Server Internal Error" Does anyone knows where it might be the problem? ...more >>

I don't know if this can be done. It is a coordination with my client side vs my server side code. I can create a popup fine: Dim myNextButton As ImageButton = CType(DataList1.Controls(DataList1.Controls.Count-1).FindControl("DownQuestion"),ImageButton) myNextButton.Attribute...more >>

HI, I would like to display the controls at a specified postions in asp.net. on the page for ex at (200,300) position when i click on the link button in the run time dynamically on the page and and how to handle the events of the genated control in the run time. can any one help me Plz. Rega...more >>

I want to be able to forward any request from my one site to another site based on the IP address... kind of like denying access to the site if an IP is a certain one if they try to access any page on it and forward it to like google.com or something, how would you go about doing this? and can...more >>

I have a registration page (yeah, it's me again.). The confirmation page uses the code below to transfer the parameters passed from the first page to the Insert command parameters then it writes the record to the database. MoveDataToRecord() 'transfers the Params passed from the first ...more >>

Hi, Can someone point me in the right direction for doing this? A ton of websites have streaming video, and all I want to do is serve a local webcam on a web page. Thanks, Steve ...more >>

Is it possible to specify the target framework version in the Web.Config file? I'm planning on installing the Whidbey Beta2 framework soon and want to explicitly make sure I'm pointing to the 2003 framework for some existing web applications. Thanks, Mike ...more >>

Alright, I've been searching all over and it seems I'm just not looking for the right thing, since what I want to do seems extremely simple I just don't know the correct syntax. All I get is how to pass information from a control in a .ascx to a control placeholder in the html section. I don't w...more >>

I have downloaded the Portal Starter Kit from http://www.ibuyspy.com/Default.aspx?tabindex=8&tabid=47 The authentication section of web.config is below ----------------------------------------------------------- <authentication mode="Forms"> <forms name=".ASPXAUTH" protect...more >>

A little background… We have multiple web servers in a farm and are starting to upgrade some applications to 1.1 by re-compiling in VS2003. One of the things out of our direct control is the framework version on the application directory. I'm worried that in the future some directories could...more >>

Hallo, within a DataGrid with just one column I want to display a checkbox additionally to each item text. I can do it in the event "DataGrid_ItemDataBound" for each cell: CheckBox myCB = new CheckBox(); e.Item.Cells[0].Controls.Add(myCB); On the Web-Page the checkbox is displayed at th...more >>

I'm getting the following error after installing the .NET Framework 1.1. Do anyone have a solution? "aspnet_wp.exe could not be started. The error code for the failure is 80070545. This error can be caused when the worker process account has insufficient rights to read the .NET Framework files...more >>

Within ASP.NET, is it possible to use a single .vb file and have it shared (or accessed) between multiple projects without having that file being copied to each project folder? ie. C:\Projects\MyProject1 (project 1) C:\Projects\MyProject2 (project 2) C:\Projects\CommonFiles\MyC...more >>

Hello, What is wong with the following code I am getting “ The ConnectionString property has not been initialized” Sub BindDataGrid() Dim myConnection As New SqlConnection(ConfigurationSettings.AppSettings("Persist Security Info=False;Integrated Security=SSPI;database=myDB;...more >>

I need to add validation to drodownlist control but it sends back an error message that says: "System.Web.UI.WebControls.DropDownList' does not allow child controls" the code is : If e.ItemType = ItemType.FieldItem And e.ColumnName = "IDEvent" Then Dim ctlEvent As DropDownList = CT...more >>

I have one datalist which contains one item template. In that, iam printing a value taken from the sql table and one check box. Now, the user will select some checkbox and press a button and that will be cached (or stored in session). After storing i.e., after the page refresh, instead of prin...more >>

I have a grid, which unfortunately does not allow me to set its width to 100%. I need to specify the pixels. But as the grid is build up from many parts, I am unable to set the width on the clientside. So I would like to do this on the server side. So when the client is resized AND "the mouse ...more >>

Hi, after a Request is finished I'd like to log the the byte quantity sent to the user to get a per user traffic analsis. The correct place to do this seems to me to be Applicaltion_EndRequest but how can I determine the length of the response. If I had an opportunit to just get the Conte...more >>

Can an asp.net button that is a server side control call a client side java function when the button is clicked? If so, please provide example.....thanks., ...more >>

For the header on nearly all of our web pages, we're using a composite control containing, among other items, a button to perform searches based on criteria entered in other contained controls. Since individual controls within composite controls aren't displayed when the composite is dragge...more >>

My beautiful and basically simple (2 level) Menu in ASP.NET 2.0 looks great in IE, but in Firefox, it loses all it's formatting. Is this a browser detection problem? Anyone know anything about this? thanks, Rick...more >>

Hi, I have this problem. I have a page class in code behind called "WebForm1" and I have another class called "Class1". Now in Class1 I am creating ImageButton and I am adding event handler onClick, then this ImageButton is added to page - WebForm1. In WebForm1 I have my methods to deal w...more >>

I have a file "file1.cs" with a method: using System; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; public static void justdoit() { string script = "<script language=\"JavaScript\"> alert("it works"); </script>"; Page.RegisterStartupScript("frreload", s...more >>

(Type your message here) -------------------------------- From: Abhijit Salvi Hi All, I am working on a DataGrid that has a column of Checkbox Controls. There is some Business Functionality that I need to accomplish when the Checkboxes in the column are checked or unchecked, basically ...more >>

Hi: I recently found a problem while trying to display a pdf document on an aspx webpage. Here is the code that I am using: With Response . ClearHeaders() .Clear() .Buffer = True .ContentType = "application/pdf" If pfForceDownloadDlg Then .AppendHeader("...more >>

Can someone help with this problem. It's all over the web. Here is the error when I tried to submit a webform. ------------------------------------------- This page uses an incorrect version of WebUIValidation.js. The page expects version 125. The script library is " + Page_ValidationVer + "."...more >>

Hello all. I have an MJPEG on a remote web cam that I am able using the System.Net facilities in the FCL. However, I am having a hard time streaming the MJPEG to the browser. I'm trying to figure out a way to basically keep the byte buffer flowing to the browser. Any resources or sugg...more >>

Is there a quick function in vb out there that will convert seconds to minutes and seconds? Thanks, Tom ...more >>

I have the following: sub submitQuestion_click(Sender as Object, e as EventArgs) Dim submitButton as Button = CType(sender,Button) This gives me an error that says: " System.InvalidCastException: Specified cast is not valid. " Why is that? Sender is a button. Tom ...more >>

I would like to place an image in my DataGrid's header. Code: <asp:TemplateColumn HeaderText="Sample"> <ItemTemplate> <asp:HyperLink id="Sample" runat="server" text="Listen" NavigateURL='<%# Container.DataItem("SampleURL") %>' /> </ItemTemplate> </asp:TemplateColumn> I would like to place...more >>

hi, how can i create a link in a table in a webform, which links to another page??? please help me, my project must go on... :? Apollo0130 :) Posted Via Usenet.com Premium Usenet Newsgroup Services ---------------------------------------------------------- ** SPEED ** RETENTION *...more >>

I hope I can describe the dilemma precisely. I have code to render PDF output in a browser window (using a third party control that merges PDF files and renders the PDF output in the browser window). While rendering PDF in the browser window, I would also like to display a message of some s...more >>

I want to be able to change the color of the text of a button after it is pressed. The first part of the event is: sub submitQuestion_click(Sender as Object, e as EventArgs) trace.warn("Sender text = " & Sender.text) trace.warn("Sender color = " & Sender.ForeColor.ToString()) Sender.Fo...more >>

Dear all i'm having an asp.net application whci is bugging me with the following error: Foreignkey constraint does anyone know what is the cause of this error , i could not debugg it becasue the error is occuring on a specific data not on all datas as the test data i have on my environment. ...more >>

I am using 2.0 Masterpages. I want to add some text after the content page code has been run and so thought I could add an OnInit event in the masterpage class: void Page_OnInit(System.EventArgs e) { .... } for some reason this code is never run... Am I doing something wrong? Running ...more >>

I have a javascript function that is called when I click my server-side submit button. I want to validate that one of my labels is not empty before allowing a submit. I cannot figure out how to access the value stored in myLabel.text. For hidden form variables I use the following syntax in...more >>

how can I convert a string like this "10/04" meaning octuber/2004 to a valid DateTime? ...more >>

I have a User Control called Menu that is used in another User Control called header. It seems the button clicked event in the first control (Menu) is not firing. If I click a button on the menu the page will reload but the code in the button click event in the code-behind is newver executed....more >>

Hi all, How to create auto numbering in datagrid if I show the data from database to datagrid by using datasource = dataset. Thanks all...more >>

If I have a datagrid in which I have placed a "Check box" in one of the columns and then I have a button (outside of the grid) when the user presses, I want to do something with each line in the grid in which the user has clicked the check box. How do I iterate through the datagrid and find m...more >>

hi, i want to pass a parameter (a string) between two forms. i have a Webform A (default.aspx) with a button and a Webform B (detail.aspx). i want to click the button and open the webform B with the parameter submitted from the webform A. how can i do that? greetz Apollo0130 Posted Vi...more >>

I have a web application that was created in VS.NET 2002. After installing VS.NET 2003, this application cannot be opened in the new version. Even if I copy the files into the C:\Inetpub\wwwroot folder, this does not help. Why is this so ? Previously, I reinstalled the WIN XP. Can there be so...more >>

is there a good method to fade image in a simple way in a server control without using flash or other proprietor software ? ...more >>

Does this work in C# too? <%# SomeFunc(DataBinder.Eval(Containter.DataItem, "ColName")%> *** Sent via Developersdex http://www.developersdex.com *** Don't just participate in USENET...get rewarded for it!...more >>

If have i a funtion below:- Protected Function CheckUnit(Units As Object) As String '----------------------------------------- ' If the Units returned equals to Zero, ' a message of "Out of Units" will be displayed. ' Otherwise, displayed the original value...more >>

Hi We have to serveres, a webserver A and a sql server B, running Windows 2003 and SQL 2000/IIS6 On the webserver we are running some 30 ASP websites (not ASP.NET) and they connect to the SQL server. "Sometimes" (a very precise definition) the sites fail with this error: *************...more >>

I have VB.NET web form set up with an Access DB in a local directory. I have a local server set up on my box for the purpose of testing the application. When I move the application to the web server, naturally the explicit path of the database is wrong. Is there a way to set my program to use...more >>

Hello all, When we add a new component in default.aspx in the designer mode, it automitically adds a line declairing the component in the codebehind. We dont want the declaration of this component in the code behind because we inherit from a base class which already contain this declaration o...more >>

I cant figure out what mimetype .aspx pages are, i have been searching thru msdn and the only thing that i found was a way to list all mimetypes installed on the computes, output something like this: Microsoft (R) Windows Script Host Version 5.1 for Windows Copyright (C) Microsoft Corporat...more >>

Hi, I'm in the process of conceptualizing a new ASP.NET application. I'm a relative newbie in ASP.NET / .NET in general, so any comments will be greatly appreciated. Basically i need to make my application as modular as possible, something along the lines of Mambo (PHP CMS System) Drupal (a...more >>

hi, i ve generated a jpeg using the GDI+ library. A part of the code i pasted below. But surprisingly i am able to see the picture in the windows picture viewer but i am not able to open it in photoshop. Photoshop gives an error saying that unexpected end of file was encountered. Did any one...more >>

Hi, I'm having problems with the interpretation of roles in the <authentication> entries in web.config Scenario : I'm logging on as 'Administrator' and try to access a site for which the IIS-authentication method is set to 'Integrated Windows' only Following are the web.config-entries of th...more >>