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.Sample data
Input:
Filter: Allow only letters
Takes the input and makes sure all characters other than letters are removed. It means it will also remove spaces.
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.
Output: