This function replaces the first substring matching the given regular expression with the given replacement.
Syntax
replaceFirst(text, regex, replacement) #Output : Text
If you want to replace all matching occurrences with the replacement, have a look at the replaceAll() function.
Parser expression | Value |
---|---|
%{replaceFirst("Hello World", "l", "_")} | He_lo World |
%{replaceAll("Hello World", "l", "_")} | He__o Wor_d |
If you don't want to use a regular expression, have a look at the findReplaceFirst() function.
Use cases and examples
Use case |
---|
No content found. |