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 Global Variable For Web App

Author  Topic 

besom
Starting Member

11 Posts

Posted - 2005-07-15 : 05:45:55
1.In Webform_1 I enter Id.text=1. How i can use this value in the WebForm_2 as parameter.
2.how i can use global var

ehorn
Master Smack Fu Yak Hacker

1632 Posts

Posted - 2005-07-15 : 06:28:59
Form-Post, Session, Cookie, or Querystring
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jhermiz

3564 Posts

Posted - 2005-07-15 : 08:39:55
You can pass parameters to another page using the '?='
in the web string (address bar).

Then you simply do a request in webform2's page load event.

Global variables should be avoided, use the web.config file if you want to store global information.


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TheBluePhoenix
Starting Member

4 Posts

Posted - 2005-07-22 : 15:27:20
I typically use session variables for global variables but I do keep them to a minimum. If the variable is static then you can keep it in the web.config or machine.config.

What exactly are you trying to do? If you just need to pass a variable from one page to another then the easiest thing is to pass it along in the url: “pagename.aspx?var1=value&var2=value” Use “&” to separate multiple variables.

Are you trying to make a multi-page form? If so, then use panels. Panels rock! They allow you display or hide chunks of HTML code.


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