I have a datagrid that has a column that displays a date. The date is currently being displayed in a long format, I want to format it to display in short format. How do I do that in a datagrid? ...more >>

is it possible define custom authorization on specific user control (.ascx) Thank You. ...more >>

Hi I need help at the very beginning. I have been writing classic ASP for some time, but getting data out of a SQL database and displaying a single value eludes me. So far I have the following code: Dim myConnection As New SqlConnection("UID=dbuser;PWD=thepass;Data Source=SQLServer;Ini...more >>

A few (not all) of my clients are getting this error with a web thumbnail generator code I wrote ============================= Runtime Error Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application err...more >>

I built an ASP application and it runs fine on my local IIS. I am trying to move the application to my web service (ISP) out on the internet. I've read several of the help articles but they all seem to think I am deploying to localhosts. I created a new directory on my web page and copied most...more >>

I have a web form (Form1) that I would like to pass to a function, iterate through it, and retrieve the values of the input elements. I am able to retrieve the element IDs (function below), but keep hitting a wall trying to get the values. Public Function send(ByVal TheForm As System.Web.UI.Ht...more >>

I'm working on a project that will track a great deal of data for= individuals and will keep track of users for a very long time (5= - 10) years=2E I'm looking for options as far as tracking and= displaying changes to the data=2E Any suggestions for both the UI= and the Data Storage aspect...more >>

Hello Everyone !!! I got the following error message when trying to create a very simple web application such as printing a hello on the screen. When I hit F10 to run debug the following error was thrown: "Error while trying to run project: Unable to start debugging on the web server. you d...more >>

Hello Everyone !!! I got the following error message when trying to create a very simple web application such as printing out an hello on the screen. When I hit F10 to run debug the following error was thrown: "Error while trying to run project: Unable to start debugging on the web server. ...more >>

Ok, thanx in advance for all who can help me. I've coded in ASP for years, but am new to ASP.NET. I have a small ecommerce store im migrating over to ASP.NET (C#) and I am confused about this tag: <form runat="server"> I know that when a form has "runat=server", any ACTION (at design time) ...more >>

hi I have a datalist that show product and their image I us <asp:Image ImageUrl='<%#Server.MapPath(@"\images\roomscenes\"+DataBinder.Eval(Container.DataItem, "PartNo")+"_ss.jpg") %>' runat="server" ID="Image1" / but some times there is no image for one product and the page show me the asp image ...more >>

I am working on a walkthrough that allows editing contents of a datagrid that is displaying some fields from a table in the Northwind DB. The update code thay have you enter is shown below. As noted in the code, I am confused by the statement that DIM's the "r" variable using "dsCategories", not ...more >>

..net framework allows for creation of test certificate with makecert.exe, but I cannot find any instructions on how to install certificate for test use on development sites in IIS 5.1 anyone know where instructions exist ? ...more >>

Hi all i encountered a problem will trying to run a C# Project (ASP.net Web Application). When i click 'start without debugging', it throws me an error ******************************************* Error while trying to run project: Unable to start debugging Unable to start program 'display some ...more >>

I would like the code in the click event handler of an ImageButton to run only after a popup confirm appears and the user clicks its 'OK'. The 'CauseValidation' property of the ImageButton is 'true'...more >>

Hello, when I place the command of "Page.Databind()" into my program, the program generates and error saying "value was outside of range". If I take the instruction out, then the page displays and does not abend. Of course the fields that I want to display data do not have data on them I have 5 ...more >>

Hi, In visual studio.net (using C#) : how do I add an event handler to a webform ? Unlike in WinForms : I don't see any events-button in the properties window of the form. So how ? thanks Chris ...more >>

When I click a Button server control I want two things to happen. The server returns a string array of error messages. A Javascript alert appears showing the errors. I can do this using the following method public void ShowErrorWindow(string[] errors) { string alertString = null; ...more >>

Is there any control that will hold an xml data on the server and be able to deliver that xml to the client? ...more >>

Does anyone know if there's a way to register a HTTPModule at runtime? One of the big reasons we use them is to create graphics on the fly. I have a calendar control that allows the developer to specify an image to activate the calendar. I was thinking that it would be great if that control c...more >>

Hi Folks, I've got a simple aspx page with a few input controls on with required fieldvalidators for each and a submit button. The validators work fine when I click the button without having entered any of the fields. However, after having added some code behind for the buttons _Click event t...more >>

Hello all I have the need to copy something to the clipboard via 3rd party type library and then pick it up on the .NET side via the clipboard (all server-side). To complicate the issue, the application needs to be web oriented (ASP.NET) I have a console version that work, but I can’t seem to...more >>