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Pick(index, text_list, delimiter)

Category: Special function


This function returns the value in index position within text_list, a list of text values separated by delimiter.

Use cases

This function makes it possible to define EasyMorph expressions externally using parameters.


indexNumberThe position of the value to return from text_list.
text_listTextA text-based delimited list of values to search for value.
delimiterTextThe character(s) used to separate the individual values in text_list. This can be more than one character.

Return value type: Text


Regardless of what the return value appears to be (number, Boolean, text), this function always returns a text value.

The values in the delimited string (text_list) are always considered text, even if they look like a number.

This function returns an empty value if index exceeds the number of delimited values in text_list.

Delimiter may contain more than one character.


pick(3, 'Please don’t stop the music', ' ')  //Returns 'stop'
pick(2, '2,4,6,8,10,12', ',')  //Returns '4'  (This is a text value, not a number.)
pick(5, 'Sally;Bob;Mary;Sue', ';')  //Returns an empty value  (Only 4 values within the text list.)

See also

syntax/functions/pick.txt · Last modified: 2021/09/13 23:00 by craigt

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