Bom dia pessoal
Estou estudando JSF, seguindo um tutorial …
- mas estou com esse problema da janela … para confirmar excluir ? Sim ou Nao …
volto a perguntar ao pessoal aki …
e agradecer …
PrimeFaces 3.5
Segui o codigo:
<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:p="http://primefaces.org/ui">
<h:head>
<title>Lindberg Teste JSF</title>
</h:head>
<h:body>
<p:layout fullPage="true">
<p:layoutUnit position="north" size="100">
<center>Cadastro de Clientes</center>
</p:layoutUnit>
<p:layoutUnit position="west" size="200" rendered="true" resizable="true" closable="true" header="Menu" collapsible="true">
<h:form>
<p:commandLink value="Novo Cliente" actionListener="#{cfControle.prepararAdicionarcf(actionEvent)}" onclick="dlgcf.show();" />
</h:form>
</p:layoutUnit>
<p:layoutUnit position="center" >
<h:form prependId="false" >
<p:dialog widgetVar="dlgcf" resizable="false" header="Cadastro de Cliente" height="250" width="400" >
<p:panelGrid columns="2">
<h:outputText value="Nome"/>
<p:inputText id="nome" value="#{cfControle.cli.nome}" />
<h:outputText value="Fone"/>
<p:inputText id="fone" value="#{cfControle.cli.fone}" />
<p:commandButton value="Salvar" id="salva" actionListener="#{cfControle.adicionar(actionEvent)}"
update="cli" oncomplete="dlgcf.hide()" />
</p:panelGrid>
</p:dialog>
<!-- </h:form>
<h:form prependId="false">
-->
<p:dataTable id="cli" value="#{cfControle.listacf}" var="cli">
<p:column>
<f:facet name="header">
<h:outputText value="Nome"/>
</f:facet>
<h:outputText value="#{cli.nome}"/>
</p:column>
<p:column>
<f:facet name="header">
<h:outputText value="Telefone"/>
</f:facet>
<h:outputText value="#{cli.fone}"/>
</p:column>
<p:column>
<f:facet name="header">
<h:outputText value="Excluir"/>
</f:facet>
<!-- aqui nao abre a janela popup, para condirmar -->
<p:commandLink value="Excluir" action="#{cfControle.excluir()}"
onclick="if {!confirm{'Deseja excluir o cliente #{cli.nome}?'}} return false;"
update="cli" />
</p:column>
</p:dataTable>
</h:form>
</p:layoutUnit>
</p:layout>
</h:body>
</html>
//------------------ aqui o controle ----------------
package br.com.auto.controle;
import br.com.auto.daocf.InterfaceCF;
import br.com.auto.daocf.cfdao;
import br.com.auto.modelo.cf;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.SessionScoped;
import javax.faces.model.DataModel;
import java.util.List;
import javax.faces.event.ActionEvent;
import javax.faces.model.ListDataModel;
@ManagedBean
@SessionScoped
public class cfControle {
private cf cli;
private DataModel listacf;
public cf getCli() {
return cli;
}
public void setCli(cf cli) {
this.cli = cli;
}
public DataModel getlistacf() {
List<cf> lista = new cfdao().List();
listacf = new ListDataModel(lista);
return listacf;
}
public void prepararAdicionarcf(ActionEvent actionEvent) {
cli = new cf();
}
public void prepararAlterarcf(ActionEvent actionEvent) {
cli = (cf)(listacf.getRowData());
}
public void adicionar(ActionEvent actionEvent) {
InterfaceCF dao = new cfdao();
dao.salvar(cli);
}
public void alterar(ActionEvent actionEvent) {
InterfaceCF dao = new cfdao();
dao.atualizar(cli);
}
public String excluir() {
cf cl = (cf)(listacf.getRowData());
InterfaceCF dao = new cfdao();
dao.remover(cl);
return "index";
}
}