From: Robert Klemme <shortcutter@...>
Date: 2013-06-30T01:58:40+09:00
Subject: Re: Find elment in array of hashes

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On Sat, Jun 29, 2013 at 6:05 PM, Rodrigo Lueneberg <lists@ruby-forum.com>wrote:

> Thanks,
>
> Just to conclude my approach.
>
> hash symbol did not work with select_all method
> results = @selectedProductsArray.find {|hash| hash[:id] == 3 }
>
> This worked:
> results = @selectedProductsArray.find {|hash| hash["id"] == 3 }
>

Nobody will be able to understand your conclusion in absence of the real
code you used to create the Array - if you created an array.

Good luck!

robert

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

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<div dir="ltr"><br><div class="gmail_extra"><br><br><div class="gmail_quote">On Sat, Jun 29, 2013 at 6:05 PM, Rodrigo Lueneberg <span dir="ltr">&lt;<a href="mailto:lists@ruby-forum.com" target="_blank">lists@ruby-forum.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Thanks,<br>
<br>
Just to conclude my approach.<br>
<br>
hash symbol did not work with select_all method<br>
results = @selectedProductsArray.find {|hash| hash[:id] == 3 }<br>
<br>
This worked:<br>
results = @selectedProductsArray.find {|hash| hash[&quot;id&quot;] == 3 }<br>
</blockquote></div><br clear="all"><div>Nobody will be able to understand your conclusion in absence of the real code you used to create the Array - if you created an array.</div><div><br></div><div>Good luck!</div><div>
<br></div><div>robert</div><div><br></div>-- <br>remember.guy do |as, often| as.you_can - without end<br><a href="http://blog.rubybestpractices.com/">http://blog.rubybestpractices.com/</a>
</div></div>

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