UIAutocomplete should work with object, such as o p:autocomplete the primefaces ------------------------------------------------------------------------------- Key: RF-10970 URL: https://issues.jboss.org/browse/RF-10970 Project: RichFaces Issue Type: Feature Request Security Level: Public(Everyone can see) Components: component-input Affects Versions: 4.0.0.Final Reporter: Wanderlei Magri Labels: AutoComplete Original Estimate: 4 weeks Remaining Estimate: 4 weeks I think it UIAutocomplete should work with object, such as o p:autocomplete the primefaces.Working directly with objects, for example you pass a list of objects to autocomplete it and the return value is an object, being able to use the convert.