how can i develop a youtube like website.. the thing i want to know is how to protect the video by converting ot to flash? ...more >>

When I go into debug mode and the web page I am working on opens in the browser via the local Cassini Web Server I get a path appended onto the full path e.g. localhost:7859/FolderName/filename_that_should_be_in_the_root.aspx this is a pain as I do my links from the root e.g. /css/site.css...more >>

For simplicity sake, How do you get the value of selected dropdown on a postback? I understand for a dynamic control, you need to re-create it on each postback, but how do I modify the code to grab the SelectedValue? protected void Page_Load(object sender, EventArgs e) { DropD...more >>

Hello, I'm currently writing a webpage that lists photos dynamically. Depending on what was selected in the page previous, these photos will change. What I'd like to do it to have the user click on a photo and for that to pull up another page associated with that photo. I can't figure out h...more >>

How to call javascript in a asp.net master's content page, i tried something like this but it's not working. <%@ Page Language="C#" MasterPageFile="~/Default.master" AutoEventWireup="true" CodeBehind="RegisterUser.aspx.cs" Inherits="MySpace.RegisterUser" %> <asp:content id="Content1" c...more >>

Hi, I am using ASP.NET AJAX to check username availability in a registration form. Everything works fine in IE but not in FF. Using Firebug, i can find the offending line but not sure what to about it. The error firebug gives txtUsername has no properties. Not sure how to fix this. Thank you ...more >>

I'm trying to add a drop down list to a gridview header. The number of columns can change so it has to be done in the code behind (the .cs file). Please help me with this. ...more >>

i have a web project that sending a mail is a necessary work but i have an error this is my page using System; using System.Data; using System.Configuration; using System.Collections; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using ...more >>

Hi, Is there any technique that allows me to have a usercontrols based on MasterPages? I know that MasterPages are designed for aspx pages. I wonder that I can apply them to ascx files. Thank you, Max ...more >>

Is it possible to pre-empt the javascript function used to do a postback from a linkbutton? I'd like to use linkbutton to delete a record and want to add a confirmation box via javascript "are you sure you want to delete this record?" before it executes the postback. The javascript is strai...more >>

I have been using VS 2005 since its introduction. Prior to that I used VS 2003...For Windows Applications Programming. Recently, I had need to develop a simple web form application which I did in VS 2005. Then I tried to deploy it on a server that was running ASP.NET1.1 and not ASP.NET 2.0....more >>

I am having trouble figuring out how to include Hidden Field or a TextBox value when I am editing in the FormView Edit Item Template into the Update Query. They are both located in the EditItemTemplate of the Formview. The value is grabbed using a function <asp:TextBox ID="LastUpdatedDate" ...more >>

Hi, I am trying to make a web application using C#. I need to access database in every webpage and for that I have created new database connection each time. This is not an efficient way at all. Is it possible to have some kind of Global database object which we can refer from any page? Or ...more >>

I am looking for a property in the page object that would return something like "http://localhost:1530/myapp" What property should I look for? -- Arne Garvander Certified Geek Professional Data Dude...more >>

What's the equivalent in asp.net for the old "form method=post" using the submit. I want to redirect to another page with parameters, but I don't want the parameters to be displayed in the url. So I want to pass ClientName and ClientCompany to www.mySite.com\p.asp?ClientName=John&ClientComp...more >>

I have a aspx web page with several hidden(visible=false) panels on it. Depending on the task the user is going to perform I show or hide the appropriate panel. What I'm discovering is that my controls on the panels are not firing their events if the panel was initially hidden when the page ...more >>

Hi, I am developping a winform application using C# .Net 2.0 and I have to make crystal reports. I use an XML file as a datasource. Do I have touse a dataset to build my report or is it possible to use the XML file directly ( most of the examples of I found on internet use datasets) thank you...more >>

I have a web application that was originally in VS2003 which was recently converted to VS2005. It uses a 3rd party control OPControl (from omnipotent software), which has its own web-site that you install on the server. When I did a test deploy of my application and added it to IIS, I chang...more >>

I am performing the same recordset multiple times, just passing different parameters each time. Is there a way to do this more efficiently without having to close and re-open the connection and reader? I thought there might be a cleaner way, this code seems to take "forever" to run. '------...more >>

Can anyone tell me why this is not working ? I have an aspx page with the following definition, <asp:ImageButton ID="MenuBtnOpen" ImageUrl='<%# Page.ClientScript.GetWebResourceUrl(typeof(WebResources.Resource), "A.gif")%>' /> When the page is processed by asp.net, the src attribute for ...more >>

Yesterday, I posted a question dealing with an issue of trying to reference (from javascript on the client side) an item within a Repeater. My code was hard-coded to use the actual ClientId, but someone admonished me, stating that I shouldn't do that because the id could change. However, since...more >>

Hi, I've been given the job of "Ajaxifying" an existing application. If I create a new test page in the application, Ajax works fine. However when I add a scriptmanager and updatepanel to an existing page, it doesn't work - the page just gets completely refreshed. In each case, the Ajaxy pa...more >>

We would like to have sections on our ASP .NET 2.0 application that can be moved around while the user is using it. There is only a header which can be brought down and made the footer, and there are the left nav and center portiaons that can be interchanged. The changes need to be persisted bet...more >>