Hi,
Could anyone help me with this problem?
i have a popupPanel inside a <h:form> tag:
| | | <rich:popupPanel id="messagePanel" modal="false" |
| | | | showWhenRendered="#{facesContext.maximumSeverity != null}"> |
| | | | <h:messages styleClass="error" /> |
| | | </rich:popupPanel> |
and a link inside the same <h:form> tag :
| <h:commandLink styleClass="button" id="link3" |
| | | | value="#{msgstableau.validergrille}" |
| | | | action="#{saisiePEFTableauBean.valider}" reRender="messagePanel" /> |
in my code java i try to create a error msg :
public String valider() throws AbstractBusinessException {
FacesMessage facesMsg =
new FacesMessage(FacesMessage.SEVERITY_ERROR, null, "MSG......ERROR");
FacesContext.getCurrentInstance().addMessage(null, facesMsg);
return null;
}
but i don't know why my popup dont apear ???
