after_regex

{{after_regex text pattern flags="t"}}

Description

Returns a string which is the subset of text after the match to the regular expression pattern and not including the matched pattern itself.

If no matches to pattern are present in text, returns an empty string.

If pattern is empty or is an invalid regular expression, throws an exception.

Arguments

text

The input string.

pattern

A valid regular expression.

flags

• t trim the final result prior to returning (remove all whitespace from beginning and end)

Examples

For the following examples, assume that email.body contains:

This is red and that is blue and that is green.

Example 1: Return text after first match of pattern

{{after_regex email.body '/that/' flags='t'}}

The above example will output:

is blue and that is green

Example 2: Return text after last match of pattern

{{after_regex email.body '/that/' flags='tr'}}

The above example will output:

is green

Example 3: Return an empty string if no match of pattern

{{after_regex email.body '/pizza/' flags='t'}}

The above example will output: