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neo4j.rb

Neo4j.rb - NameError: undefined local variable or method when using where

I am trying to retrieve all BISAC nodes having the word "Art" in the description.

ba = Bisac.where(bisac_value =~ '.*Art.*')
NameError: undefined local variable or method `bisac_value' for main:Object

The equivalent cypher query retrieves 10 nodes.

MATCH (b:Bisac) WHERE (b.bisac_value =~ '.*Art .*') RETURN b;

What I am doing wrong here?

Solution

  • Removed Kaminari from pagination and used will_paginate. Used page_entries_info

    Problem solved.