What is in newrest.rb?
Colin
>What is in newrest.rb?
>Colin
newrest.rb
require 'rubygems'
require 'rest_client'
require 'json'
$param = Hash.new
def retrieve
url = "http://localhost:3000/branches"
resource = RestClient::Resource.new url +"/"+$param["id"]
puts resource
begin
response = resource.get :content_type => :json, :accept => :json
case response.code
when 200
puts response.to_s
end
rescue => e
puts e
end
end
Here just i pass the ID through command line ie ruby newrest.rb id="22". so what i need is , the above code have this
url = "http://localhost:3000/branches"
resource = RestClient::Resource.new url +"/"+$param["id"]
i have to read that id value, which coming via the command line, and append that value with this URL "http://localhost:3000/branches/22"
So resource = RestClient::Resource.new url +"/"+$param["id"] this is the correct to get that value? or any way to get the value and append?
I don't see in the code where the method retrieve is called, so I
would not expect ruby newrest.rb to do anything.
Also I don't see how the command line value id is being loaded into
$param. Normally for ruby command line args I use ARGV or
OptionParser. Google for ruby command line parameters and you will
find how to do it.
Colin
> so what i need is , the above code have this
>
> url = "http://localhost:3000/branches"
>
> resource = RestClient::Resource.new url +"/"+$param["id"]
>
> i have to read that id value, which coming via the command line, and append
> that value with this URL "http://localhost:3000/branches/22"
>
> So resource = RestClient::Resource.new url +"/"+$param["id"] this is the
> correct to get that value? or any way to get the value and append?
>
>>
>> I have got the error like this
>> `+': can't convert nil into String (TypeError)
>>
>> But all this working with mozilla rest client.............How to rectify
>> this problem............?PLz give me a solution
>
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>I don't see in the code where the method retrieve is called, so I would not expect ruby newrest.rb to do anything.Also I don't see how the command line value id is being loaded into$param. Normally for ruby command line args I use ARGV orOptionParser. Google for ruby command line parameters and you will find how to do it.
Colin