# Variable

**URL:** <https://www.ruby-forum.com/t/variable/94612>\
**Category:** Ruby\
**Created:** [January 6, 2006, 11:55pm UTC](https://www.ruby-forum.com/t/variable/94612 "2006-01-06T23:55:20Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![misiek](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/76d3ee/32.png) [@misiek](https://www.ruby-forum.com/u/misiek)\
**Post date:** [January 6, 2006, 11:55pm UTC](https://www.ruby-forum.com/t/variable/94612/1 "2006-01-06T23:55:20Z")

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hi

if I got 2 variables for example:  
[http://192.168.10.101:3001/user/show\_hours/2?permission=SA](http://192.168.10.101:3001/user/show_hours/2?permission=SA)  
|| || | ||  
controler action id variable

but ‘id’ and ‘permission’ are variables…

so how to put in my code to display in  
show\_hours.rhtml the second variable ‘permission’ ?  
I was trying like \<%= @permission %\> but it doesn’t work

thanks work help

---

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**Author:** ![misiek](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/76d3ee/32.png) [@misiek](https://www.ruby-forum.com/u/misiek)\
**Post date:** [January 7, 2006, 12:10am UTC](https://www.ruby-forum.com/t/variable/94612/2 "2006-01-07T00:10:20Z")

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On Sat, Jan 07, 2006 at 07:52:59AM +0900, misiek wrote:

> if I got 2 variables for example:  
> [http://192.168.10.101:3001/user/show\_hours/2?permission=SA](http://192.168.10.101:3001/user/show_hours/2?permission=SA)  
> || || | ||  
> controler action id variable
> 
> but ‘id’ and ‘permission’ are variables…
> 
> so how to put in my code to display in  
> show\_hours.rhtml the second variable ‘permission’ ?  
> I was trying like \<%= @permission %\> but it doesn’t work

\<%= @params[‘permission’] %\>

---

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**Author:** ![misiek](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/76d3ee/32.png) [@misiek](https://www.ruby-forum.com/u/misiek)\
**Post date:** [January 7, 2006, 5:14am UTC](https://www.ruby-forum.com/t/variable/94612/3 "2006-01-07T05:14:00Z")

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Edward F. wrote:

> > show\_hours.rhtml the second variable ‘permission’ ?  
> > I was trying like \<%= @permission %\> but it doesn’t work
> 
> \<%= @params[‘permission’] %\>

thanks but it doesn’t work too ! hmmm?

---

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**Author:** ![misiek](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/76d3ee/32.png) [@misiek](https://www.ruby-forum.com/u/misiek)\
**Post date:** [January 7, 2006, 12:13am UTC](https://www.ruby-forum.com/t/variable/94612/4 "2006-01-07T00:13:23Z")

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On 06/01/06, misiek [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote:

> hi
> 
> if I got 2 variables for example:  
> [http://192.168.10.101:3001/user/show\_hours/2?permission=SA](http://192.168.10.101:3001/user/show_hours/2?permission=SA)  
> || || | ||  
> controler action id variable
> 
> but ‘id’ and ‘permission’ are variables…

You probably want to ask this on the Rails mailing list:

[http://lists.rubyonrails.org/mailman/listinfo/rails](http://lists.rubyonrails.org/mailman/listinfo/rails)

-austin