I know this is an old thread, but I ran into the same problem with the
ValidatorException causing the crash. After much trial and error, this is the
solution I have come up with. I thought it may be useful for others, at least
once I get the last little niggle out of it, which I don't think is relevant to
the problem at hand.
At the bottom of my form, I create a hidden input field, with a dummy value and
a bound validator method. In this method, I then get the components I'm
interested in and validate the values. If a field is deemed invalid, the flag
it as such and add a message to the context. E.g.
| public void validateForm(FacesContext context, UIComponent component,
Object value) throws ValidatorException {
| HtmlInputText theInputText = (HtmlInputText)
context.getViewRoot().findComponent("myForm:myInputId");
| String theValue = (String) faxInputText.getValue();
| if ("anError".equals(theValue)) {
| theInputText.setValid(false);
| context.addMessage(theInputText.getClientId(context),
FacesMessages.createFacesMessage(FacesMessage.SEVERITY_ERROR, "This is an
error!"));
| }
| }
|
|
My only problem left is that sometimes, for some reason, the method does not
get called.
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4025041#4025041
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4025041
_______________________________________________
jboss-user mailing list
[email protected]
https://lists.jboss.org/mailman/listinfo/jboss-user
