Pivoting a Single column

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dsdoubt
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Pivoting a Single column

Post by dsdoubt »

Hi,

Code: Select all

Input
------
Id| Name
1|aa,bb,cc
2|ee,aa

Code: Select all

Output
-------
1|aa
1|bb
1|cc
2|ee
2|aa
How can I acheive the output from the given input.
What is the best "Restructure" stage that can be used to achieve this?
chaks
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Post by chaks »

First of AllI would seperate the values based on the delimiter to different columns like

Code: Select all

Input 
------ 
Id| Name,Col1,Col2 
1|aa       ,bb   ,cc 
2|ee       ,aa
then Use a Pivot stage to get your desired output
ray.wurlod
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Post by ray.wurlod »

That's how I would do it too.
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dsdoubt
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Post by dsdoubt »

This requires, finding the maximum column and then strandadizing the layout then Pivot stage.
But there should be a option with some of the restructure stage. :?
dsdoubt
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Joined: Sat Jul 15, 2006 12:17 am

Post by dsdoubt »

How can I assign Col1, Col2 on the fly? If the number of columns changes everytime of the run?
chulett
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Post by chulett »

Setup whatever you think the maximum number of columns are and use Field() to populate each. Filter the empty/null ones out afterwards.
-craig

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