Is there a way to prohibit images from being viewed (linked directly to)
unless they are loaded from a page in my application?
I'm working on a project where one can create galleries of images. Some of
these galleries can be PWD protected. Of course, it's easy to protect the

I would like to create dynamic hyperlinks in a web page when it is
first loaded by using ASP.NET. Basically there will be a list of
documents in a folder and I will list them all as a hyperlink for user
access.

I have a CSV file with some data (7,500 rows , 18 columns)
How can I parse this file in C#?
Can I programmatically save the file as an Excel Workbook and then parse the
file using the Excel Namespace Methods available?

Does anyone knows of any issues/problems associated with sending xml file via
https?
I have  a button which exports data records using DataSet.GetXML() method
and sending it over the https and clients (outside the firewall) apparently

I am newbie to ASP .NET , Recently I installed .net in my pc and tried
to create one sample ASP . NET application, I can not debug the flow
using break points. I am not getting any error message. application is
working fine. but the breakpoints are not considered why ? Any idea ?

I have an array that has 13 elements each containing data (name, address etc).
How would I FIRSTLY place this data in any document/sheet and then SECONDLY
email this document to say 'sales@company.com'.
Basically I want the users entered details that exist in an array to be laid

I recently upgraded my web app from 1.1 to 2.0 and SQL Server 2005. After
the upgrade, I am seeing random appdomain restarts. It was not even logging
any information untill I turned on logging all events in the healthmonitor
section. The appdomain restart is logged as an info ...

Looks like a very simple question, but I don't find the answer.
I use ASP.net 2.0 VB, I would like to check if a cookie exist on the clients
computer's and if not to create.
In order to create a cookie I write:

  Can VS 2005 Express Edition run side-by-side without affecting each
others projects and applications, new and existing ones? Can you provide info
link where it is stated? Can I install any or all express edition without an
affect on existing applications and new application ...

I've been having a problem with the Gridview control. I have posted a few
messages relating to the issues, but I have a general question. Does the
Dataview control have to be bound to a datasource that also contains the
update/delete Sql statements? The resaon I ask is that I've ...

This is probably more of a straight HTML question, but here goes:  I want to
change from http to https during a form submit.  This it pretty
straightforward with a complete path
(action=https://site.com/folder/page.aspx), but how can you specify a

I've got a simple data-bound DropDownList control:
<asp:DropDownList ID="DropDownList1" runat="server"
DataSourceID="ObjectDataSource1" DataTextField="EmployeeName"
DataValueField="EmployeeID">

I am trying to determine which item in a DropDownList Web control has been
selected.
I have posted an OnSelectedIndexChanged subroutine in my code with a
reference to the subroutine in my asp tag as shown here:

I'm completely new to ASP.Net and need some help please.
I'm doing some client side validation using Javascript.  The relevant code is
below:
<input type="button" value="submit" onclick='return checkDetails();' />

i'm working on building a web app that uses several dlls being built by
another member of the team. his dlls are frequently updates as we decide on
the need for new methods, but much of the time, after he's done compiling
his code, i'm unable to access these (visual studio tells me ...