?
Solved

get email of user using asp.net

Posted on 2009-04-06
7
Medium Priority
?
492 Views
Last Modified: 2013-11-26
i wanto to send user my webpage link from email
when user click link it go to my page and that page i want to display
user's email who click that link
how i did this using asp.net
0
Comment
Question by:chandresh43
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 3
  • 3
7 Comments
 
LVL 29

Expert Comment

by:QPR
ID: 24075986
you cannot get their email address unless they give it to you.
Email addresses are not held in http headers
0
 
LVL 29

Accepted Solution

by:
QPR earned 2000 total points
ID: 24075994
you could include it in the link they sent you like....
http://www.mysite.com/mypage.aspx?email=john@home.com

then on your aspx page you could get the address by saying....
theEmail = request.querystring("email")
0
 
LVL 5

Author Comment

by:chandresh43
ID: 24076316
but there is 50000 user i want to sent link
its not possible to sent every user with email like
http://www.mysite.com/mypage.aspx?email=john@home.com
0
What is a Denial of Service (DoS)?

A DoS is a malicious attempt to prevent the normal operation of a computer system. You may frequently see the terms 'DDoS' (Distributed Denial of Service) and 'DoS' used interchangeably, but there are some subtle differences.

 
LVL 29

Expert Comment

by:QPR
ID: 24081695
then you need to think of something else. Store email addresses in a database and write something to loop through them all creating email links with ids. It is impossible to find out someones email address without them supplying it
0
 
LVL 5

Author Comment

by:chandresh43
ID: 24084757
ok i store email in sql server
thin make loop that change web link to user email
but how i sent email to 50000 user
user my domain ajay@diamonforgood.com
using c#

0
 
LVL 5

Author Comment

by:chandresh43
ID: 24094226
Lbluseremail.Text = Request.QueryString("email");

it give me error
Error      1      Non-invocable member 'System.Web.HttpRequest.QueryString' cannot be used like a method.
0
 
LVL 5

Expert Comment

by:Buginator
ID: 24109147
The error occurs because you are using paranthesis. You must use it like this:


Lbluseremail.Text = Request.QueryString["email"];

Open in new window

0

Featured Post

Not sure which OpenStack Certification to get?

So you’ve realized you might want to get certified in OpenStack, but you’re not sure what the benefits might be or even which one you should take. You know there are several certification courses you can choose from, but how do you know which one is right for you?

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Real-time is more about the business, not the technology. In day-to-day life, to make real-time decisions like buying or investing, business needs the latest information(e.g. Gold Rate/Stock Rate). Unlike traditional days, you need not wait for a fe…
The article shows the basic steps of integrating an HTML theme template into an ASP.NET MVC project
If you’ve ever visited a web page and noticed a cool font that you really liked the look of, but couldn’t figure out which font it was so that you could use it for your own work, then this video is for you! In this Micro Tutorial, you'll learn yo…
Do you want to know how to make a graph with Microsoft Access? First, create a query with the data for the chart. Then make a blank form and add a chart control. This video also shows how to change what data is displayed on the graph as well as form…
Suggested Courses

765 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question