How to holding Entity Query search values when returning to page
bussard Apr 26, 2010 4:50 PMHello All,
I created a new CRUD project using JBoss Tools. It runs very well. But one thing don't work as I expected: When returning from a xxxEdit the xxxList has its search param cleared and the list returns to the first page.
I looked in many foruns but without a direct response.
So this is what I have:
The xxxList with a rich:dataTable and the action colum
<rich:column styleClass="action"> <f:facet name="header">Ação</f:facet> <s:link view="/MetasNivelamento/#{empty from ? 'Comarcas' : from}.xhtml" value="#{empty from ? 'Lançar Dados' : 'Selecionar'}" propagation="#{empty from ? 'none' : 'default'}" id="comarcasViewId"> <f:param name="comarcasId" value="#{_comarcas.id}"/> </s:link> </rich:column>
The xxxEdit with the follwing returning buttom
<s:button view="/MetasNivelamento/#{empty comarcasFrom ? 'ComarcasList' : comarcasFrom}.xhtml" id="done" value="Return"/>
And here is my extend to EntityQuery
@SuppressWarnings("serial") @Name("comarcasList") public class ComarcasList extends EntityQuery<Comarcas> { private static final String EJBQL = "select comarcas from Comarcas comarcas"; private static final String[] RESTRICTIONS = { "lower(comarcas.polo) like lower(concat(#{comarcasList.comarcas.polo},'%'))", "lower(comarcas.regiaoJudiciaria) like lower(concat(#{comarcasList.comarcas.regiaoJudiciaria},'%'))", "lower(comarcas.entrancia) like lower(concat(#{comarcasList.comarcas.entrancia},'%'))", "lower(translate(comarcas.comarca,'âàãáÁÂÀÃéêÉÊíÍóôõÓÔÕüúÜÚÇç','AAAAAAAAEEEEIIOOOOOOUUUUCC')) like lower(concat(translate(#{comarcasList.comarcas.comarca},'âàãáÁÂÀÃéêÉÊíÍóôõÓÔÕüúÜÚÇç','AAAAAAAAEEEEIIOOOOOOUUUUCC'),'%'))", "lower(translate(comarcas.varaComum,'âàãáÁÂÀÃéêÉÊíÍóôõÓÔÕüúÜÚÇç','AAAAAAAAEEEEIIOOOOOOUUUUCC')) like lower(concat('%',translate(#{comarcasList.comarcas.varaComum},'âàãáÁÂÀÃéêÉÊíÍóôõÓÔÕüúÜÚÇç','AAAAAAAAEEEEIIOOOOOOUUUUCC'),'%'))", "lower(comarcas.competencia) like lower(concat(#{comarcasList.comarcas.competencia},'%'))", }; private Comarcas comarcas = new Comarcas(); public ComarcasList() { setEjbql(EJBQL); setRestrictionExpressionStrings(Arrays.asList(RESTRICTIONS)); setMaxResults(25); } public Comarcas getComarcas() { return comarcas; } }
If I use the browser's back buttom (or a equivalent Ajax function ) it work as expected.
Anybody has a solution ?