Here is some code explaining my point.
<h:inputText id="Altura" value="#{laBean.alturaStr}"
bunding="#{laBean.alturaInput}">
<h:message for="Altura" id="messageLabelA"/>
<h:message for="Altura" id="messageLabelB"/>
Then laBean does this in some point:
private transient UIInput alturaInput;
public UIInput getAlturaInput()
{
return this.AlturaInput;
}
public void setAlturaInput(UIInput alturaInput)
{
this.alturaInput = alturaInput;
}
...
FacesContext ctx = FacesContext.getCurrentInstance();
String alturaID = alturaInput.getClientId(ctx);
ctx.addMessage(alturaID,MessageFactory.getMessage(context,"notLikeIwant"));
ctx.addMessage(alturaID,MessageFactory.getMessage(context,"notLikeIwish"));
Well
The desired output is boths messages "notLikeIwant"
and "notLikeIwish" (from the bundle) placed right near
the input. But the result is a repeated "notLikeIwant"
message near the input.
This was for explain my point 2)
My point 1) was suggesting the existence of a Messages
like tag. But with the behaviour of only show messages
which clientID parameter match it's clientID .
I mean, I would like to be abel to do something like
this :
<h:inputText id="Altura" value="#{laBean.alturaStr}"
binding="#{laBean.alturaInput}"/>
<h:Messages for="Altura" id="messageLabelA"/>
and in .java:
ctx.addMessage(alturaID,MessageFactory.getMessage(context,"notLikeIwant"));
ctx.addMessage(alturaID,MessageFactory.getMessage(context,"notLikeIwish"));
Or this:
<h:inputText id="Altura" value="#{laBean.alturaStr}"/>
<h:Messages id="messageLabelA"
binding="#{laBean.messages}"/>
and in .java:
ctx.addMessage(messageID,MessageFactory.getMessage(context,"notLikeIwant"));
ctx.addMessage(messageID,MessageFactory.getMessage(context,"notLikeIwish"));
This approaches have the pluss that the nice <ul>
would be rendered . ul can not be achieved useing
mulyple message tags like in the first example (where
i explained my point 2).
Well
I hope you undestrand my point now. Please ask if not.
Thanks for the attention.
Michael
--- Mike Kienenberger <[EMAIL PROTECTED]> wrote:
> Moving this back to user since it's not dealing with
> the MyFaces
> project development, but is instead dealing with
> using MyFaces and
> JSF...
>
>
> I'm not completely sure I understand your
> description of the situation
> with 1), but you can certainly display messages both
> with no
> associated component as well as with an associated
> component.
>
> See this link for examples of both. You can combine
> and arrange them
> on the same page however you like.
>
>
http://wiki.apache.org/myfaces/Create_and_Display_Messages
>
> As for 2), I've never tried assigning multiple
> message tags to the
> same component, but I would expect it works fine.
> Assigning multiple
> dataScrollers to the same dataTable component works
> fine, and I'd be
> surprised if it didn't use the same code.
>
> On 9/14/05, Michael Jenik <[EMAIL PROTECTED]>
> wrote:
> > hello,
> >
> > 1)
> > I have the need to show a lists of messages (like
> > Messages tag does) but in diferent points of my
> page.
> >
> > So I would need to put different Messages tags and
> I
> > would have to be abel to discern between them wen
> I do
> > Context.addMessage(....); in my beans.
> >
> > There's discapacity right now. Messages tag only
> can
> > be adjusted to show all messages (not related with
> any
> > Message's for tag attribute) or to show only
> messages
> > with it's clientID param == null .
> >
> > It would be cool to have a for attribute in the
> > Messages tags. So that I could send multyple
> messages
> > to taht tag from my bean:
> > addMessage("MessagesForAttribute",new
> > FacesMessage(...));
> >
> > ------------
> > 2)
> > Another problem I have is : If I use two Message
> tag
> > with the same for, then the first addMessage in my
> > bean which point's to that for is asociated with
> > boths message tags. So the second addMessage I
> hoped
> > it would be asociated with the second message tag
> has
> > no efect.
> >
> > Hopeing your opinions and comments
> >
> > Thanks
> >
> > Michael
> >
> >
> >
> >
> >
> >
>
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>
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