The function fn:replace replaces all occurrences of a string in a target with a specified string. The value returned is a string data type.
Example
Values saved in a group attribute include underscores. When these values are inserted into a message, the underscore characters are replaced by a space.
The expression for inserting these values into a message is constructed as follows:
<%${fn:replace(group.CustomAttribute['Name'],'_', ' ')}%>
CODE
Structure
fn:replace(string, string, string)
Parameters
Parameter | Description |
---|
string | Specifies the target string. |
string | Specifies the value to replace in the target string. |
string | Specifies the value that replaces the string given in the previous parameter. |