The link to your old mail doesn't seem to work. Message handling is one of the things that will be working a lot better in JSF1.2. . If you use the x:messages tags of MyFaces though, the framework will substitute the id of the component shown in the messages with the label or the column header of the component - these can of course also come from an EL based expression.
regards, Martin On 7/16/05, Dennis Byrne <[EMAIL PROTECTED]> wrote: > No responses yet for http://www.mail-archive.com/users% > 40myfaces.apache.org/msg05876.html . Can I get a sanity > check please? > > We've spent a lot of $ toward mapping 'business terms' > to 'technical items' (like > 400 db columns). More work has > been put into a custom tag lib that pulls these data to the > UI at run time. Because the 'value' attribute of the > x:outputLabel tag does not accept runtime expression values, > these custom tags must be placed w/in the body. > > Unfortunately, HtmlMessageRenderer cannot predict the future > in the event of a conversion error. For example, how do I > get the x:message tag to spit out "'business term' is > required"? Is it even possible to get x:message output to > contain the value of a label if it is the result of JSP-EL or > a custom tag? The x:message output is set in stone long > before these values are determined and it appears the only > way to pull this off is to replace my existing custom tag > library to JSF enabled tags. > Dennis Byrne >
