users@glassfish.java.net

JSF 2.0 - Get event from validate method

From: <forums_at_java.net>
Date: Wed, 25 Jan 2012 12:50:45 -0600 (CST)

Hi buddies,

I need validate my form just on form submit, but it isn't hapen 'cause when i
change first field, unfortunately, this invoke validation mapped on component
before affect other component.
Someone know how avoid this and int this case affect the second field?
Below i post my code.
Thank's in advance.

 

======== XHTML
===============================================================

<code>

<p:calendar id="dataInicial" style="width: 10px"
value="#{filtroBean.dataInicial}" maxlength="10"
                                       
pattern="#{msgs['global.mascara.data.diaMesAno']}"
                                       
maxdate="#{filtroBean.dataFinal}"
                                       
required="true"
requiredMessage="#{msgs['global.validacao.dataInicial.requerido']}"
                                       
converterMessage="#{msgs['global.validacao.dataInicial.invalida']}"
                                       
validator="validadorDataInicial"
                                       
showButtonPanel="true" navigator="true" effect="fade"
readOnlyInputText="true">
                           
                                <p:ajax
event="dateSelect" update="totaisTerminalServicoForm" /> 
                               
                            </p:calendar>
                           
                           
                            <p:spacer width="5px"
/>
                           
                            <h:outputLabel
for="dataFinal" value="#{msgs['global.dataFinal2P.label']}" />  
                            <p:calendar
id="dataFinal" value="#{filtroBean.dataFinal}" maxlength="10"
                                       
pattern="#{msgs['global.mascara.data.diaMesAno']}"
                                       
mindate="#{filtroBean.dataInicial}"
                                       
required="true"
requiredMessage="#{msgs['global.validacao.dataFinal.requerido']}"
                                       
converterMessage="#{msgs['global.validacao.dataFinal.invalida']}"
                                       
showButtonPanel="true" navigator="true" effect="fade"
readOnlyInputText="true">
                               
                                <p:ajax
event="dateSelect" update="totaisTerminalServicoForm" />
                               
                            </p:calendar>

</code>

======== *JSF VALIDATOR*
=====================================================

<code>

@FacesValidator(value="validadorDataInicial")
public class ValidadorDataIniciallFiltro implements Validator{
    @Override
    public void validate(FacesContext context, UIComponent component,
Object value) throws ValidatorException {
       
        String dataFinalId = String.format("%s:%s",
                component.getClientId().substring(0,
                component.getClientId().indexOf(":")),
"dataFinal");
       
        UIInput dataFinalInput = (UIInput)
context.getViewRoot().findComponent(dataFinalId);
               
        Date dataInicial = (Date) value;
        Date dataFinal = (Date) dataFinalInput.getValue();
       
        if(dataInicial.after(dataFinal)){
            throw new ValidatorException(new
FacesMessage(FacesMessage.SEVERITY_ERROR,
                   
TDSUtils.getMessage("global.validacao.dataFinal.posterior"), null));
        }else if((dataFinal.getTime() - dataInicial.getTime()) /
86400000  > 31){
            throw new ValidatorException(new
FacesMessage(FacesMessage.SEVERITY_ERROR,
                   
TDSUtils.getMessage("global.validacao.pediodoDatas.invalido"), null));
        }
    }  
}

</code>


--
[Message sent by forum member 'paulonep']
View Post: http://forums.java.net/node/883003