Text Functions

CONCAT(…t:string) Concatenates a comma separated list of strings.

Example

CONCAT("a","b","c") // will return the string "abc"

SUBSTRING(input : string, start : number[, length : number) Returns a substring of the input string.

Example

SUBSTRING("Hello", 1) // returns the string "ello"  
SUBSTRING("Hello", 1,2) // returns the string "el"

SPLIT(input : string, delimiter : string) Returns an array of strings that contains the substrings of the input strings that are delimited by the delimiter argument.

Example

SPLIT("Hi, everyone", ",") // returns ["Hi", "everyone"]

LOWER Converts all characters in a string to lower case.

UPPER

Converts all characters in a string to upper case.

TOSTRING(value)

Converts a value to a string, for example the number 100.123 is converted to the string "100.123".

TOSTRING(value,formatString)

Similar to the Excel TEXT-function, converts a value to a string using the specified format.
When the value is a number, valid format strings are those supported by the numeraljs formatting library – http://numeraljs.com.
When the value is a Date, valid format strings are those supported by the momentjs formatting library – http://momentjs.com.

Example

TOSTRING(DATE(2016,1,1), "YYYYMMDD") // will return "20160101"

TRIM

Removes leading and trailing whitespace charachters from a string.

TONUMBER

Converts a string to a number. If the string cannot be converted to a number, null is returned.

NEWLINE

Returns the newline character.

Other:

LEFT LEN REPLACE RIGHT