On Wednesday, 16 May 2012 02:21:14 UTC-4, azizmb.in wrote:
>
> Instance variables in Rails controllers are only shared for a request -
> response cycle. Ie, you cannot access variables set in the show action from
> the onepage action. You will need to reinitialise them. If you want to keep
> things DRY, put it in a before filter.
>
> eg:
>
> class onepages_controller
> before_filter :filter_name
>
> def show
> render 'onepages/onepage'
> end
>
> def onepage
>
> // have to access show method variables
> end
>
> protected
>
> def filter_name
> @name = "name1"
> end
>
> end
>
> You will now have @name in both show and onepage.
>
>
> On Wed, May 16, 2012 at 11:43 AM, amvis <[email protected]> wrote:
>
>> i have one view onepage.html.erb, also have one controller onepages
>>
>> class onepages_controller
>>
>> def show
>> @name = "name1"
>> render 'onepages/onepage'
>> end
>>
>> def onepage
>>
>> // have to access show method variables
>> end
>> end
>>
>> Thanks, But here now am facing another problem
class onepages_controller
*before_filter :show*
def onepage
// have to access show method variables
end
protected
def show
*// here read the value from user via textfield*
render 'onepages/onepage'
end
end
In my code, when i click on the onepage.html.erb, that have one textfield
and button, where i have to read one value from user. so if i given like
the above code, first check the before_filter,the show function will
execute, but the show function doesn't getting the textfield value, Page
will give error. Have any way to do that?
> When i click on the onepage.html.erb. that have one button when i click on
>> that button the show method will execute, after that i have to get that
>> variables into onepage..How to get that variable?
>>
>>
>>
>>
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>
>
>
> --
> - Aziz M. Bookwala
>
> Website <http://azizmb.in/> | Twitter <https://twitter.com/azizbookwala>
> | Github <http://github.com/azizmb>
>
>
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