From: Brad Dude <bradsacks99@...>
Date: 2009-09-19T07:54:08+09:00
Subject: Re: Array of hashes issue

Jesús Gabriel y Galán wrote:
> 
> @output = [] # or Array.new
> 
> 
>> � � �@issues.each {
>> � � � �|fl|
>> � � � �@output << {:id => fl.id, :assignee => fl.assignee, :description
>> => fl.description, :status => fl.status, :type => fl.type, :updated =>
>> fl.updated}
>> � � �}
>> return @output
>>
> 
> When things don't go as expected, you can inspect the variables you
> are dealing with, to see what's going on:
> 
>> This is where I want to output my results
>> � � � �issueArray = @JiraClass.getIssuesInFilter(newFilterVal[0])
>> � � �issueArray.each {
>> � � � �|iss|
> p iss
>> � � � �iss.each {
>> � � � � �|issSecD|
> p issSecD
>> � � � � �puts issSecD[:description], "\n"
>> � � � �}
>> � � �}
> 
> 
> Adding those two lines should give you a clue of what's going on: iss
> is one of the hashes in the array. issSecD is an array with each
> [key,value]. If you are only interested in the description:
> 
> issueArray = @JiraClass.getIssuesInFilter(newFilterVal[0])
> issueArray.each do |issue|
>   puts issue[:description]  #puts already prints a "\n". don't know if
> you actually want 2 of them.
> end
> 
> If you want to iterate all of the keys:
> 
> issueArray = @JiraClass.getIssuesInFilter(newFilterVal[0])
> issueArray.each do |issue|
>   issue.each do |key, value|
>     puts "#{key} => #{value}"
> end
> 
> Hope this helps,
> 
> Jesus.



Hi,

This was very helpful and worked perfectly for me. But, I'm still not
there on what I want to do. I should have explained better. So, now that
I have a good hash with my information into it I want to pass it to
another method. If I were doing this in PHP or something it would look
like this:

myFunction(issueHash['id'], issueHash['description'],....)

So I guess what I'm missing is how do get my values out using the key?
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