[OmniFaces utilities 2.0] Add the given faces message globally

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[OmniFaces utilities] The addGlobal() method adds a global faces message. This adds a faces message to a client ID of null.

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Method:

See also: Faces#getContext()

Usage:

We can use the Messages#addGobal() to add a global message, as below:

<h:messages/>

<h:form id="loginFormId">            

 E-mail: <h:inputText id="emailId" value="#{loginBean.email}"/>              

 Pass: <h:inputSecret id="passwordId" value="#{loginBean.password}"/>                                        

 <h:commandButton id="submitId" value="Login" action="#{loginBean.loginAction()}"/>                       

</h:form>

import org.omnifaces.util.Messages;

...

FacesMessage message = new FacesMessage();         

message.setSummary("E-mail not allowed!");

message.setDetail("Only Yahoo and Gmail domains are supported so far!");

message.setSeverity(FacesMessage.SEVERITY_ERROR);

      

Messages.addGlobal(message);

API GH