Want to win a PS4? Go Premium and enter to win our High-Tech Treats giveaway. Enter to Win

x
?
Solved

set variable in Page_Load and then get the value in another sub

Posted on 2006-07-24
3
Medium Priority
?
274 Views
Last Modified: 2008-03-17
Hi,

I do this to set a variable:
private void Page_Load(object sender, System.EventArgs e)
            {
                  // Put user code to initialize the page here
                   string strVar =Request.ServerVariables["HTTP_REFERER"];
                  
            }
How do I retrieve this variable in ibtnSubmit_Click?

0
Comment
Question by:FullWilliams
[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 Comments
 
LVL 5

Expert Comment

by:proten
ID: 17168274
Define the variable before the page_load sub, you now can access it in all subs:

string strVar

private void Page_Load(object sender, System.EventArgs e)
          {
               // Put user code to initialize the page here
                string strVar =Request.ServerVariables["HTTP_REFERER"];
               
          }
0
 
LVL 33

Accepted Solution

by:
raterus earned 1000 total points
ID: 17169096
I'm assuming these are not the same request, or else you could just pull from Request.ServerVariables in btnSubmit.

I'd add the property to viewstate (works just like the session, only it's page based), if you are accessing this across requests, proten's solution will not work.

0
 

Author Comment

by:FullWilliams
ID: 17175061
Thanks raterus.

viewstate and session both worked.  

Session["myvar"] = Request.ServerVariables["HTTP_REFERER"];
0

Featured Post

Independent Software Vendors: We Want Your Opinion

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

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

Problem Hi all,    While many today have fast Internet connection, there are many still who do not, or are connecting through devices with a slower connect, so light web pages and fast load times are still popular.    If your ASP.NET page …
It was really hard time for me to get the understanding of Delegates in C#. I went through many websites and articles but I found them very clumsy. After going through those sites, I noted down the points in a easy way so here I am sharing that unde…
In this video, Percona Solutions Engineer Barrett Chambers discusses some of the basic syntax differences between MySQL and MongoDB. To learn more check out our webinar on MongoDB administration for MySQL DBA: https://www.percona.com/resources/we…
In a question here at Experts Exchange (https://www.experts-exchange.com/questions/29062564/Adobe-acrobat-reader-DC.html), a member asked how to create a signature in Adobe Acrobat Reader DC (the free Reader product, not the paid, full Acrobat produ…
Suggested Courses

598 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