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From Apache Wiki <wikidi...@apache.org>
Subject [Tapestry Wiki] Update of "Tapestry5AnotherSelectWithObjects" by DavorHrg
Date Fri, 28 May 2010 19:49:45 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Tapestry Wiki" for change notification.

The "Tapestry5AnotherSelectWithObjects" page has been changed by DavorHrg.
http://wiki.apache.org/tapestry/Tapestry5AnotherSelectWithObjects?action=diff&rev1=10&rev2=11

--------------------------------------------------

- '''''Thiago H. de Paula Figueiredo: this approach is more complicated than needed. It has
a serious flaw: You have to retrieve a list of objects when you need just one of them (wrong)
or put a list in a session (very wrong). Just create one instance of OptionModelImpl for each
of your options (objects) and pass them to a SelectModelImpl.'''''
+ '''Thiago H. de Paula Figueiredo:''' this approach is more complicated than needed. It has
a serious flaw: You have to retrieve a list of objects when you need just one of them (wrong)
or put a list in a session (very wrong). Just create one instance of OptionModelImpl for each
of your options (objects) and pass them to a SelectModelImpl.
+ 
+ '''Davor Hrg: ''' Thiago's comment should be considered, but the fact is that you should
not use a select component in any situation where the number of elements is so big the performance
or memory footprint becomes a problem (in that case the list is definitely too long for users
to scroll through, and use [[http://tapestry.apache.org/tapestry5.1/tapestry-core/ref/org/apache/tapestry5/corelib/mixins/Autocomplete.html|AutoComplete]]
instead). Also Thiago provides no example page of his so called simpler solution.
  
  == Tapestry5AnotherSelectWithObjects ==
  

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