.. _given-then-else-snip:

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Given > Then > Else
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Sometimes you want conditional logic.

For example if gender is Female then do something else if Gender is Male do something else.

Rule Type Format
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    case when (logic) then "result" else "result" end

Snippits
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Case Logic
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Allows a a single levels of conditional logic or multiple levels


Single Level
++++++++++++++++++++++

Rule Type = Calculated Output Field

Rule Attribute = Rule Attribute = case when (Customer_Active=1) then 'Active' else 'Not Active' end : ActiveCustomerFlag


Multiple Levels
++++++++++++++++++++++++

Rule Type = Calculated Output Field

Rule Attribute = case when (Person_Gender=1) then 'F' when (Person_Gender=2) then 'M' when (Person_Gender=3) then 'U' when (Person_Gender=4) then 'X' else 'N' end : Gender