Rails - Sep 2011 - acts_as_solr problem ActsAsSolr::SearchResults:

hi,


     i am using acts_as_solr plugin when i tried with search
   by
   def search
    puts "#####################"
    #    ids = params[:name]
    @id = params[:query]
    @emp = Employee.find_by_solr(@id)
    puts "------------------------------#{@emp}"

    respond_to do |format|
      format.html{render :action => ''search''}
      format.xml
    end
  end

in my model i gave

acts_as_solr :fields => [ :name ]

when i tried with search


  puts "------------------------------#{@emp}" shows me the following

     ------------------------------#<ActsAsSolr::SearchResults:
0x9a0f1dc>


any one say me how to retrive value to view page

EMP id<%= @emp.id %><br>
EMP Name<%= @emp.name %><br>

in view error occurs as
"undefined method `id'' for nil:NilClass"


thanks,
-pab

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As your example shows, when you do Employee.find_by_solr(@id) it does not 
return an Employee instance, but returns an instance of 
ActsAsSolr::SearchResults

You will need to iterate through the results:

results = Employee.find_by_solr(@id) 
results.each do |emp|
  puts emp.id
end

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hi,


it shows following error

NoMethodError (undefined method `each'' for
#<ActsAsSolr::SearchResults:
0xaa0eb28>):


thanks,
-pab

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On Thu, Sep 8, 2011 at 6:04 AM, Pab
<prabu.net88-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> when i tried with search
>  ---------------#<ActsAsSolr::SearchResults:0x9a0f1dc>
What did you find unclear about the doc for ActsAsSolr::SearchResults?

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Looks like you might need to do results.results.each instead

Check the docs: 
http://code.paperplanes.de/acts_as_solr/rdoc/classes/ActsAsSolr/SearchResults.html<http://code.paperplanes.de/acts_as_solr/rdoc/classes/ActsAsSolr/SearchResults.html#M000032>

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hi,


 i am using https://github.com/mattmatt/acts_as_solr

which contains no "each" method in acts_as_solr/libs/
search_results.rb

so for me each is not working with ActsAsSolr::SearchResults

and i tried with https://github.com/mauricio/acts_as_solr plugin

wich results in following error "undefined method
''find_by_solr'' for "

can any one provide me solution for this

thanks
-pab

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Did you check the documentation I linked to?

http://code.paperplanes.de/acts_as_solr/rdoc/classes/ActsAsSolr/SearchResults.html

Specifically, have a look at the records() results() or docs() methods.

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hi,


   i got data using this three and i got another doubt
in table i have changed id as emp_id, when i searched it
it throws an error like

Mysql::Error: Unknown column ''employees.id'' in ''where
clause'': SELECT
`employees`.* FROM `employees` WHERE (employees.id in (NULL))

how can i over come this

thanks,
-pab

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its searching for id where as i changed it as emp_id
is there any solution for this?

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