Replaces an existing substring with another substring.

If there are multiple occurrences of the substring to be replaced, they will all be replaced by the new substring.


Use the Special String Operators for string concatenation, string inclusion, and simple comparison.

Type and Usage


Takes three parameters:

  • The first parameter is the string on which the substitution will be performed.

  • The second parameter is the substring to be replaced.

  • The third parameter is the substring that will replace the existing substring.


Returns a string.


Replaces the word classified with restricted and results in the string This document is restricted.

<$strReplace("This document is classified.","classified","restricted")$>

Replaces the slashes in the date with periods, giving a date in the form 6.20.2001: