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Re:Ruby concepts part 2 (1 viewing) (1) Guest
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TOPIC: Re:Ruby concepts part 2
#4690
ShriNi (User)
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Re:Ruby concepts part 2 3 Years, 10 Months ago Karma: 0  
Now, when the visitor arrives at another page on our site, the cookie is available for retrieval.


Once retrieved, our server knows/remembers what was stored
 
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#4691
ShriNi (User)
Software Techie (PEGA) currently on a Career Break
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Gender: Female Location: Secundrabad India Birthdate: 1983-09-29
Re:Ruby concepts part 2 3 Years, 10 Months ago Karma: 0  
Cookies are a plain text data record of 5 variable-length fields:

1. Expires :

The date the cookie will expire. If this is blank, the cookie will expire when the visitor quits the browser.

2. Domain :

The domain name of your site.

3. Path :

The path to the directory or web page that set the cookie.

This may be blank if you want to retrieve the cookie from any directory or page.
 
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#4692
ShriNi (User)
Software Techie (PEGA) currently on a Career Break
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Re:Ruby concepts part 2 3 Years, 10 Months ago Karma: 0  
4. Secure :

If this field contains the word "secure" then the cookie may only be retrieved with a secure server.

If this field is blank, no such restriction exists.

5. Name=Value : Cookies are set and retrviewed in the form of key and value pairs.
 
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#4693
ShriNi (User)
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Re:Ruby concepts part 2 3 Years, 10 Months ago Karma: 0  
Handling Cookies in Ruby

We can create a named cookie object and store a any textual information in it.


To send it down to the browser, set a cookie header in the call to CGI.out
 
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#4694
ShriNi (User)
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Re:Ruby concepts part 2 3 Years, 10 Months ago Karma: 0  
Cookies are represented using a separate object of class CGI::Cookie.
 
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#4695
ShriNi (User)
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Re:Ruby concepts part 2 3 Years, 10 Months ago Karma: 0  
A CGI:ession maintains a persistent state for Web users in a CGI environment.

Sessions should be closed after use, as this ensures that their data is written out to the store
 
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