doubt about JSF Expression Language (help, help, help)

lindberg713 May 19, 2009 2:58 PM

How do i see if a list has an element certain across JSF expression language?

eg: #{mybean.list contains element}

1. Re: doubt about JSF Expression Language (help, help, help)

lindberg713 May 20, 2009 8:28 AM (in response to lindberg713)

can somebody help me?
Actions
2. Re: doubt about JSF Expression Language (help, help, help)

nbelaevski May 20, 2009 9:24 AM (in response to lindberg713)

If nobody reply, then I guess you'll have to create custom function for this...
Actions
3. Re: doubt about JSF Expression Language (help, help, help)

grundor May 20, 2009 10:04 AM (in response to lindberg713)
Are you using Seam?
If so you should be able to use something like this...
#{userSearchAction.resultList.contains(arg0) ? 'yes' : 'no'}

-Mark
Actions