primefaces inputText不适用于ajax事件

Question

i used ajax <f:ajax> with primefaces inputText to fire specific action onBlur event but it doesn't, i tried also <p:ajax> but it deosn't work too!

<p:inputText id="Name" value="#{personBean.missingName}"
            label="Name" required="true" size="30"
            validatorMessage="Name is required" >
           <f:ajax event="blur" listener="#{personBean.validateName}"/>
</p:inputText>

action method inside personBean:

public void validateName(){
    System.err.println("OnBlur Action");
}

when the focus is lost from the inputText the inputText doesn't printed to the console

Answer 1

Don't use f:ajax with PrimeFaces components. Also your method is not defined correclty.

<p:inputText id="Name" value="#{personBean.missingName}"
        label="Name" required="true" size="30"
        validatorMessage="Name is required" >
       <p:ajax event="blur" listener="#{personBean.validateName}"/>
</p:inputText>

Corrected method :

public void validateName(AjaxBehaviorEvent event){
    System.err.println("OnBlur Action");
}

Note that you should use