This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
I am trying to use regex for normal string validation. Tried various regular expression but struts2 validation didn't work for me. In below example I am trying to validate string which will have only Capital letters A to Z. Can anyone help me to find correct regular expression for validating string with special characters.
<message><![CDATA[ regexValidatorField must have all capilate A- Z characters ]]></message>