hello,

I use a simple ajax input field validator

<a:outputPanel id="loginInput">
<h:inputText value="#{user.login}" id="login" required="true">
<a:support event="onblur" action="#{userHome.checkLogin( user.login )}" ajaxSingle="true" reRender="loginInput, globalMessages" />
</h:inputText>
<br />
<h:message for="login" style="color: blue" />     
</a:outputPanel>

in userHome.checkLogin() I add a faces message:

facesMessages.addToControl( "login", "This login already exists in the database." );

Unfortunatelly, this message does not show up after ajax-call. But if I use h:messages instead h:message, it shows up. How is this possible? I really need h:message working...