struts-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Chris Pratt <thechrispr...@gmail.com>
Subject Re: Iterating over a tree structure
Date Mon, 23 May 2011 22:18:11 GMT
Not exactly, a .tag file is a callable JSP snippet that can be invoked
recursively, which makes it useful in this instance.  You didn't find that
when you researched it?
  (*Chris*)

On Mon, May 23, 2011 at 2:56 PM, Jason Pyeron <jpyeron@pdinc.us> wrote:

> > -----Original Message-----
> > From: Chris Pratt
> > Sent: Monday, May 23, 2011 17:52
> > To: Struts Users Mailing List
> > Subject: Re: Iterating over a tree structure
> >
> > You might want to look at the JSP .tag file support.  I've
> > used it for similar requirements before.
> >   (*Chris*)
>
> Are you saying roll my own tag?
>
> >
> > On Mon, May 23, 2011 at 2:12 PM, Jason Pyeron
> > <jpyeron@pdinc.us> wrote:
> >
> > > > -----Original Message-----
> > > > From: Jason Pyeron
> > > > Sent: Monday, May 23, 2011 16:52
> > > > To: 'Struts Users Mailing List'
> > > > Subject: Iterating over a tree structure
> > > >
> > > > I have been racking my brains out today on this one.
> > > >
> > > > What is the best way to perform a depth first traversal of a tree
> > > > data structure (in the view).
> > > >
> > > > Ex: maps of maps of ... OR lists of lists of lists of ...
> > > >
> > >
> > >
> > > To clarify, I am not looking to render a tree widget, but rather
> > > something like
> > > this:
> > >
> > > <ol>
> > > <li><s:a action="dashboard">Home</s:a></li>
> > > <li>Admin
> > > <ol>
> > > <li>Users
> > > <ol>
> > > <li><s:a action="user-crud">user-crud</s:a></li>
> > > <li><s:a action="users-mgmt">users-mgmt</s:a></li>
> > > </ol>
> > > </li>
> > > <li>Rules<ol>
> > > <li><s:a action="rules-mgmt">rules-mgmt</s:a></li>
> > > <li><s:a action="rule-crud">rule-crud</s:a></li>
> > > <li><s:a action="rule-crud" method="test">rule-crud!test</s:a></li>
> > > </ol></li>
> > > <li>Reports
> > > <ol>
> > > <li><s:a action="reports-mgmt">reports-mgmt</s:a></li>
> > > <li><s:a action="report-crud">report-crud</s:a></li>
> > > </ol>
> > > </li>
> > > </ol>
> > > </li>
> > > <li>Reports
> > > <ol>
> > > <li><s:a action="initiation">Initiate</s:a></li>
> > > <li><s:a action="update">Update</s:a></li>
> > > <%-- <li><s:a action="generate-report"
> > >generate-report</s:a> same as
> > > preview </li> --%> <li><s:a action="generate-report"
> > > method="preview">Preview</s:a></li>
> > > <li><s:a action="generate-report" method="run">Publish</s:a></li>
> > > </ol> </li> <li><s:a action="search">search</s:a></li>
> > <li>Help <ol>
> > > <li><s:a action="index!docs">Manual</s:a></li>
> > > <li><s:a action="index!support">Support</s:a></li>
> > > <li><s:a action="index">About</s:a></li> </ol>
</li> </ol>
> > >
> > >
> > > >
> > > > -Jason
>
>
> --
> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
> -                                                               -
> - Jason Pyeron                      PD Inc. http://www.pdinc.us -
> - Principal Consultant              10 West 24th Street #100    -
> - +1 (443) 269-1555 x333            Baltimore, Maryland 21218   -
> -                                                               -
> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
> This message is copyright PD Inc, subject to license 20080407P00.
>
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message