I have been fooling around with JSF and I have been very confused because I have seen numerous tags with different names for the same thing.
for instance (ignore the prefix, but assume the usual)
bad example there since they are different, but I just see that if you are using MyFaces, there is their set of tags, and if you use Facelets, it is different, and if you use Sun's RI it is a different set, and I am getting confused on which to use? Plus I think tags changed on versions of JSF. I am also using JBoss's Seam which adds some other tags. Sometimes when reading I see a sample with tags, and I try it on my page and those tags are not valid, or some attribute of the tag that was in the text doesn't work.
What is the simplest and most common way to find out which tags are valid and which to use.
I think my main issue was with Facelets, while it looks cool to have shorter tags, it makes you believe that you can use a tag like ui:table and it works, but you have to declare what ui:table maps to in regular JSF, which I think is correct? BUt I could be wrong.