How-to query af:quickQuery on page load ?
By Frank Nimphius-Oracle on Dec 19, 2010
A quick query component doesn't execute the query on page load. Check the "Query Automatically" checkbox in the ViewCriteria definition does not work as it does for the af:query component or list of values. To automatically query the af:quickQuery component, select the page's PageDef.xml file and expand the Executables node.
Select the ImplicitViewCriteriaQuery entry and set the InitialQueryOverriden property to true.