Anyone knows how to use the $user.username data object?I really need it,thx>
From: [EMAIL PROTECTED]> To: [email protected]> Subject: $user reference &
authenticate commentor> Date: Wed, 25 Apr 2007 19:02:54 +0000> > Dear all,> > I
am new to Roller so excuse if my request is stupid. > > I am using Roller 3.0
with an Active Directory on Jboss 4.> > Like many other users I would like that
people who put> comments have to authenticated.> > > > Apparently, the solution
I saw in the previous mails (mail> “Module for user registration before posting
reactions” from last February) is> not very easy.> > What I would like to do is
simply modify the the blog by> detecting if the user who wants to put a comment
is logged in or not. If yes, he> will be able to add comments if no, the
comments form won’t be displayed and> instead there will be a message like:
“Please loggon before you can put a> comment”. > > Thus, I thought I just have
to modify the Weblog.vm of my> theme by adding a few lines of code in this part
of the .vm file:> > > > #if ($model.permalink)> >
#showWeblogEntryComments($entry)> >
#if($user.userName!=NULL)> >
#showWeblogEntryCommentForm($entry)> > #end> >
#else> > <b>Please> Loggin
first</b>> > #end> > #end> > But my problem if that if
I simply add $user.useName (no #if> and #else) as suggested in thetemplate
guide I have the error “$user.userName> is not a valid reference”. I have tried
with $model.user.Username,> $model.weblog.user.userName and many others but
none of them works….> > > > Can someone tell me how to use the $user data
object> please???? Or is there another attribute that can tell me if the
current user> is logged in?? > > Thx,> > Ben.> > >
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