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Takes the input and makes sure all characters other than letters are removed. It means it will also remove spaces. Digits, punctuation and symbols are stripped out too, so a value made of several words is joined into one continuous run of letters. Use this when you need just the letters from a value, for example to pull the text part out of a mixed code. Accented letters from other languages are kept.

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Fields

This step has no settings. It takes the value it is pointed at and returns it with every character that is not a letter removed.

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Sample data

FieldValue
(none)This step has no settings
Input: 
{ "color": "Red 500 #ff0000" }
Output: 
{ "color": "Redff" }