See http://docs.jquery.com/Plugins/Validation/Reference#Fields_with_complex_names_.28brackets.2C_dots.29
Jörn On Fri, Sep 5, 2008 at 12:56 AM, nonsense <[EMAIL PROTECTED]> wrote: > > Hi, > > I'm using Validation plugin (http://docs.jquery.com/Plugins/ > Validation) and I want to use it to check whether at least one > checkbox is checked. Validating for one checkbox is working fine, but > not for group. > > HTML code: > <input type="checkbox" name="category[]"> > <input type="checkbox" name="category[]"> > <input type="checkbox" name="category[]"> > > I tried to add "category[]: required" to rules but no success. > > Could somebody show me a working example? > > Thanks in advance, > nonsense >