METS BLOG

METS BLOG

JSF sort table with Ajax

Here is an example of sorting a table with ajax. I’m using using a generic comparator which I implmented a while ago to sort the list items, it saves me few lines of code actually.
If you are intrested in the generic comparator

Model

Controller

  • Be sure to use the new annotations(CDI) for sessionscoped,old ones will be deprecated with the next version of jsf
  • First we populate the list with some test data
  • I use datamodel as container for items nad get the list of items from it
  • Generic comparator helps me sort the list according to the field

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