Thank you so much for your responses. I really appreciate the help this
community provides for people trying to understand. It really helps me fill
in the gaps of what I am reading from the available tutorials. (Is there a
full copy of the book available? It seems only to go up to chapter 4)
Assign your finder to @submissions (or even self.this) and
then reference in the view.
So I can assign found values to @something in the controller and then call
them into tables when I need them?
(ex: def account
hobo_show
@prose = Submission.find(:all, :conditions => ["users.genre = ?",
"Prose"],
end)
Then do a <table-plus with="@prose"...?
I was going to attempt to do something similar with 'this' but I wanted to
split the page between roles and call different table-plus tables for each
user . I would rather learn to do it the right way rather than just a way
that works so any information or link to a tutorial would be appreciated.
On Mon, Nov 9, 2009 at 10:50 AM, kevinpfromnm <[email protected]>wrote:
>
> Bryan got the main question but I'll point out that the 'with'
> attribute basically takes a ruby object (i.e. anything in ruby really)
> and sets the context to it. The & symbol, tells it to evaluate what
> follows as ruby code (other wise it, just tries calling the string as
> a method).
>
> Implicit context is a tough concept to grasp fully at first but it's
> definitely one of the more powerful things in dryml. Everywhere along
> any dryml page there is a 'this' object. Tags can change context for
> their span (i.e. with the with or field attribute). See the dryml
> guide in the cookbook for more info
> http://cookbook.hobocentral.net/manual/dryml-guide
>
> On Nov 8, 8:35 pm, upisdown <[email protected]> wrote:
> > I am trying to render a complicated table and need some advice. I am
> > trying to use this code which shows no errors but does not work.
> >
> > <table-plus with="&Submission.all" where="current_user.comments !=
> > comments && @user.genre == 'Prose'" fields="issue, this, owner, genre,
> > comments.count, judgements">
> >
> > </table-plus>
> >
> > Can I use where to put more arguments on with? Is there a way to run
> > arguments against the with param so that I can draw a more specific
> > table? Can I do it with ruby?
> >
>
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