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Editorial Team
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Asked: 2026-06-13T19:43:08+00:00

I want to create a dynamic condition. It will look like Model.send(attr_name) > 0

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I want to create a dynamic condition. It will look like 

Model.send("attr_name") > 0 ? true : false

But how can I write symbol “>” dynamically ?

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1 Answer

  1. Editorial Team

    i did not quite understand what your question is, but this might be the answer:

    1.9.3p194 :004 > s = "<"
 => "<" 
1.9.3p194 :005 > 0.send :"#{s}", 1
 => true
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