{{ transformations:EitherTableAction.png}}
====== EITHER TABLE ======
Category: Workflow / Internal \\

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=====Description=====
Between two input datasets (the result of the previous action in the current table, and a final state of another table), //Either table// chooses the one that is not empty. If both tables are not empty, it gives preference based on the action settings.\\

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=====Use cases=====
  * "If-then" types of workflows. In this scenario, the workflow should be organized in a way that makes empty either one table (when a condition is fulfilled) or another (when the condition is NOT fulfilled). Then //Either table// is used to pick a non-empty result dataset. Since both tables can have different sets of actions, it allows for applying different action logic depending on the condition.
  * Insertion of arbitrary datasets at any point in an action chain with the help of the [[transformations:sandbox|Sandbox action]]\\

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=====Action settings=====
^Setting^Description^
|Other table|Select the table with the results that will be used in place of the current dataset, if it's not empty.|
|Mode|Choose which dataset will have priority if both are not empty.  Options:  //Use this table if it's not empty, otherwise\\ use the other one// or //Use the other table if it's not empty, otherwise use this one//.|

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=====Community examples=====
  * [[https://community.easymorph.com/t//675/5|Compare two Excel sheets with EasyMorph]] ([[https://community.easymorph.com/uploads/short-url/xQLWtAogCqcMrglyfXLKmrAF7aR.morph|Project]]; Module: //Main//; Group: //Main//; Table: //Result//; Action position: //2//)
  * [[https://community.easymorph.com/t//1279/4|Example: Constructing JSON]] ([[https://community.easymorph.com/uploads/short-url/m063pNiVTAgev8a7h7z93mlXbAU.morph|Project]]; Module: //Table2json//; Group: //Tab 1//; Table: //Result JSON//; Action position: //2//)
  * [[https://community.easymorph.com/t//2186/2|Excel IRR formula]] ([[https://community.easymorph.com/uploads/short-url/r3hO74ebEfwvCgq0YqkKt7bqGM2.morph|Project]]; Module: //NPV//; Group: //Group 1//; Table: //RESULT//; Action position: //3//)

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=====See also=====
  * [[transformations:sandbox|Sandbox]]