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JavaRanch » Java Forums » Engineering » HTML, CSS and JavaScript
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javascript

Manoranjan Moharana
Greenhorn

Joined: Aug 14, 2006
Posts: 1
what is the use of hidden variable in javascript?
what its functionality?
when i use hidden variable,after clicking on submitting button the hidden variable value pass with the destination page,but how can i retrive that value from that destination page, can you tell me?
Paul Sturrock
Bartender

Joined: Apr 14, 2004
Posts: 10336

Not an EJB question. Please be a bit more careful where you post questions. Someone will move this shortly.


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Mark Spritzler
ranger
Sheriff

Joined: Feb 05, 2001
Posts: 17258
    
    6

Yep, I will move this to the Javascript forum for you.

Mark


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Bear Bibeault
Author and ninkuma
Marshal

Joined: Jan 10, 2002
Posts: 61447
    
  67

Also, please use meaningful subjects for your posts. "javascript" doesn't tell us anything about the nature of your question. Please read this for more information.

With regards to your question (which actually has very little to do with javascript), hidden elements in a form act just like text elements except that they are not displayed on the page. You would retrieve them in the same way that you would any other form element.


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subject: javascript