I am new to struts, so I apologise for any incorrect terms etc.
I have an attribute that is pushed into a file. attr.additionalNumber this is a phone number with whitespace and a plus symbol e.g. +123 4567 890.
I have tried
<s:property value="%{attr.additionalNumber.replaceAll('\^[a-zA-Z]', '')}" />
but this returns a null string, not sure how to return 1234567890? Any help would be greatly appreciated.
