Path: csiph.com!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail
From: Robert Klemme <shortcutter@googlemail.com>
Newsgroups: comp.lang.ruby
Subject: Re: Compare hashes and report where the change was
Date: Mon, 9 Apr 2018 18:15:51 +0200
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On 09.04.2018 17:01, Abdel Latif wrote:
> I would like to compare two hashes, for example:
> 
> array1 = [{'id' => 124, 'name' => 'Kamal', 'job' => 'manager'},
> {'id' => 314, 'name' => 'John', 'job' => 'developer'}]
> array2 = [{'id' => 124, 'name' => 'Kamal', 'job' => 'managerZ'},
> {'id' => 314, 'name' => 'JohnDD', 'job' => 'developer'}]
> 
> The id is not always "id", it could be UserID or EmployeeID or else, need to create a :
> 
> def compare_rows(array1,array2,id)
> 
> I want to report:
> 
> row with id equal 124, job changed from 'manager' to 'managerZ'
> row with id equal 314, name changed from 'John' to 'JohnDD'

What was your question again?

Cheers

	robert

-- 
remember.guy do |as, often| as.you_can - without end
http://blog.rubybestpractices.com/