[code]<?xml version=1.0 encoding=UTF-8 ?><!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN //www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd><ui:composition x...

Fórum p:dialog não abre (primefaces) #505977

02/01/2015

<?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">
<ui:composition 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"
    xmlns:ui="http://java.sun.com/jsf/facelets"
    template="/templates/modeloSistema.xhtml">
 
    <ui:define name="menu">
        <ui:include src="/includes/menuPrincipal.xhtml"></ui:include>
    </ui:define>
 
    <ui:define name="conteudo">
        <h:form>
            <p:dataTable emptyMessage="Nenhum registro encontrado"
                value="#{MBFrabicante.itens}" var="item" paginator="true" rows="10">
                 
                <f:facet name="header">
                    Fabricante - listagem
                </f:facet>
                 
                <p:column headerText="Código" sortBy="#{item.codigo}"
                    filterBy="#{item.codigo}">
                    <h:outputText value="#{item.codigo}" />
                </p:column>
                 
                <p:column headerText="Descrição">
                    <h:outputText value="#{item.descricao}"></h:outputText>
                </p:column>
                 
                <f:facet name="footer">
                    <p:commandButton value="Novo" onclick="PF('dlgFabNovo').show();" />
                </f:facet>
            </p:dataTable>
        </h:form>
    </ui:define>
     
    <p:dialog widgetVar="dlgFabNovo" draggable="false" resizable="false" header="Fabricante - Novo"
            modal="true" appendTo="@(body)">
        <h:form>
            <h:panelGrid columns="2">
                <p:outputLabel value="Descrição: "></p:outputLabel>
                <p:inputText size="30" maxlength="50" />
            </h:panelGrid>
            <h:panelGrid columns="2">
                <p:commandButton value="Gravar" />
                <p:commandButton value="Cancelar" onclick="PF('dlgFabNovo').hide();" />
            </h:panelGrid>
        </h:form>
    </p:dialog>
 
</ui:composition>

Igor Silva

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02/01/2015

Ronaldo Lanhellas

Algum erro no console ?

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05/01/2015

Igor Silva

Nenhum erro no console amigo

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06/01/2015

Wanderson Cortes

Tenta colocar o dialog dentro do <define>. Depois de fechar o primeiro form.
Eu costumo colocar o dialog dentro do mesmo form do datatable, e não preciso criar outro form dentro do dialog
Ou então tenta usar o oncomplete ao invés do onclick do commandbutton

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06/01/2015

Ronaldo Lanhellas

Nenhum erro no console amigo

Veja no console do navegador. Se for google chrome aperte f12 que aparece.

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02/09/2017

Filipe Bevilaqua

Tambem estou com este problema, alguem conseguiu? apresenta o erro no Chrome:

Uncaught TypeError: Cannot read property 'show' of undefined
at HTMLButtonElement.onclick (usuario.jsf:79)

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