Struts2 annotation - validation for spaces to be allowed in name

Question

I am using annotations for validations in my struts2 based application. I want to allow the spaces between company name to user. I was trying following expressions but these are not working... Please let me know what symbol should I use in expression for allowing spaces:
@RegexFieldValidator(fieldName = "company.name", expression = Constants.COMPANY_NAME_EXPRESSION , key = "errors.company.name.format", message = "errors.company.name.format"),
where i tried following for COMPANY_NAME_EXPRESSION
String COMPANY_NAME_EXPRESSION = "^([a-zA-Z0-9@_.-\\s]+)$"
and
String COMPANY_NAME_EXPRESSION = "^([a-zA-Z0-9@_.-\\\\s]+)$"
Thanks
Krishan Babbar

Answer 1

Hi Tim
U have to give the range of the Project Def, for which u r doing validation. This u can define using the button "FldComp." in the prerequisite / check - screen.
or try with the following code
Prerequisite:
PROJ-PROFL = 'ZPS0001' OR
PROJ-PROFL = 'ZPS0002'
Check:
<b>PROJ-PSPID :1-2: = 'CS'</b>
Message:
Blah blah...
Reward points if it works for you, or revert back
Regards
Murali