On Thu, Sep 3, 2009 at 7:39 AM, tubin gen<fachh...@gmail.com> wrote: > I have a form with start date and end date fields, form makes sense only > if both the fields are present,any one of tow is null it is not right , I am > wondering there is any util which checks if both the values are not null , > > I can write the code to check if start date is not null and end date id > null add error message , and vice versa , is there any such util present or > do I have to write one ? >
Nope. Things like Lang's StringUtils.isEmpty (null or empty String) can be useful here but you would need to handle the &&; and Validator can be useful in a larger architectural sense. Hen --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
