I am writing a web site for my client using asp.net. But I don't want him to able to read the code and reuse it in future. How can I protect the code and still give him a copy? Any idea? just wild guess like compiling the project into .exe, component or dll. I have no idea. Please advise! Isa...more >>

I have successfully insert .wmv files into MySQL. When I display the video in the browser using Read.aspx to get the .wmv: Response.ContentType = objDataReader.Item("swingContentType") Response.BinaryWrite(objDataReader.Item("swing")) if I directly call this Read.aspx, window media will open...more >>

I'm setting up an ASP.NET site on a Verio shared hosting platform, and they are telling me that the <compilation> directive in Web.config files is not supported in their environment. Can someone please tell me what, if any, limitations and/or problems this can cause me? Separately, I'd be in...more >>

I need to add dinamically custom controls to a panel ( or something like it) but sometimes the number of controls is excesive (10 or more) so I'd like to add this controls to something that gives me the ability to scroll, thus I will always have the same fixed space on the web page. does anyone...more >>

I apologize if this is a stupid question. When working with the <asp:Table> component in design mode, how do you select controls placed in the table cells? I can only seem to click on the table itself rather than the individual components within the cell. Also, what's the advantage of using ...more >>

Dear Friends, i would like to use ASP.NET on our intranet with a Windows 2000 srv that has the role of Domain Controller. I have hear that there's some problem to do that. Could someone point me to the right directions ???? Thanks in advance Stefano ...more >>

I'm having difficulty understanding Session state in ASP.Net. It's almost embarrassing asking this as I've been using ASP since it was first released & it really shouldn't be this hard to use - perhaps I'm just not very smart or perhaps MS is making this too hard for us sql bunnies to understand ...more >>

I try to copy project from one computer to another. But it shows"Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will unable to run ASP.NET applications or services." But I am sure both computers have installed 1.1. Any ideas? Isabella ...more >>

Hi, Where do I set the two timeout values for session and timeout? Are they set to matching defaults? Thanks, Do ...more >>

Hi everyone, Rather than spend more days on trying to figure these things out, I figured I could drop this message to find help and pay someone for closing gaps to my weak .Net skills. I need the following: - I need to know how to build reports using the Crystal Viewer in .Net. I...more >>

Greetings, I create a .Net project where I have dragged and dropped the Microsoft Office Spreadsheet from the Toolbox. I have a complex Excel File built for reporting and I need to import it into .Net and have it run from the browser so that key people can save and download the inform...more >>

1. What is the difference between OnClick and OnServerClick in web button control If I have a asp button control as follows <asp:button id="SubmitOrder" Text="Submit Order" OnClick="OnSubmit_Click()" runat="server" > </asp:button> If the above is going to fire server side function wha...more >>

Hi, When I add some spaces to a listbox control using &nbsp; they seem to appear in the listbox when the page loads. Do I have to do some converstion to get spaces in a listbox? Do ...more >>

Hi, I need to display the content of an ArrayList on multiple columns, like data1 data2 data3 data4 data5 data6 data7 data8 ---- or data1 data3 data5 data7 data2 data4 data6 data8 ---- doesn't really matter. There is out there a web control that let me do this and have control over...more >>

In plain old html forms, there was a type="password" attribute which provided password behaviour to the <input> element. I'm building a WebForm in VS2003 & was expecting to find such a control under the Web Forms toolbar but there's no such control - although there is under HTML toolbar. There...more >>

Hi, I've a problem concerning Server.Transfer. When I use it, the url in the adress bar not changed and that's great ! But, when I make a postback, the url in the adress bar changed and this is the correct url which appear, and that's not great. So how I could do to keep the first url in th...more >>

Can someone please provide me with C# code that will enable me to aurhenticate a user (username/password) against an LDAP server....more >>

Hi, I open the webpage from one of 5 web forms , execute some methods and after that i have to return to caller page, do you have any mind how i can do this? Mike ...more >>

Hello everyone! I've read many articles about asp.net, business and data layers, and none of them seem to discourage the use of HttpContext specific variables in non-HttpContext specific layers; relying on the presence of the HttpSession or HttpRequest variables in the business layer for examp...more >>

Can't I use aspx Application variables in asp pages?...more >>

This should be an easy one, but I'm not sure the best way to do it. I've got a form, and when I click a button it starts looping through an array. With each iteration of the array I want it to change the status of a label. I realise that it must complete the execution of the code-behind pag...more >>

I have a color System.Drawing.Color.DarkMagenta I would like to output it to the browser as its hex color(not sure what it is) #993484 This seems like it should work but it isn't. ------------------------------------------------------------------ System.Drawing.Color c = System.Drawing.Color...more >>

I have a user control that defines a number of LinkButtons - these form a menu system for each of my web pages. I have an event handler defined in the code-behind of the user control that captures the event. this works ok... How can I hook up the click event on each LinkButton to call an eve...more >>

I'm trying to use a namespace i've created but i keep getting a compile error at runtime. Here's the files and problem i'm having. Any ideas? index.aspx // file with html, etc index_CB.cs // contains the code behind from index.aspx testcomponents.cs // contains the namespace i'm trying ...more >>

We have a datagrid built using template columns. Many are text boxes. These text boxes are bound to a datasource as follows: <ItemTemplate> <asp:TextBox id="txtPeriod1" runat="server" columns="1" Font-Size="8pt" text='<%# Container.dataitem ("LaborHoursAm")...more >>

Hello All, My problem is as follows: I have an assembly which holds a number of WebForms. In order to use these WebForms in my WebApplication i have to extract them out of the assembly (using Reflection) into a temporary virtual directory (at runtime). I was able to set the .aspx as ...more >>

I am attempting to display a web page which simple displays a 'Please wait, generating report...' message before I redirect a user to another web page. I can't figure out where to put the redirect code because the 'please wait' page doesn't render to the client browser (the message is neve...more >>

Hi, I need some help here for DSN connection string. I know it's not recommended to use DSN, even I dont like it as well ... but for now, my situation is I am using a shared hosting. I do not have write access to my web root folder, I have a folder specialy for database. I am currently using ...more >>

I have an asp repeater control which I am trying to assign the datasorce to it inline. Here is my code. <asp:Repeater ID="AddOnList" DataSource="<%# BasketLineDAO.GetByEventCategory(content.Id,10)%>" Runat=server> This does not work. I do not get any rows from the repeater. but when I a...more >>