If you're in a form, you can use form_field_path:
<form>
<table-plus with="&@stories" fields="title, this, tasks.count,
status">
<title-view:>
<%= form_field_path[-2] %>
</title-view:>
</table-plus>
</form>
for the first row, form_field_path contains: ['project', 'stories',
0, 'title'].
This hack would let you use it outside a form. If Tom doesn't think
it's gross, I can add it to edge hobo.
diff --git a/hobo/lib/hobo/dryml/template_environment.rb b/hobo/lib/
hobo/dryml/template_environment.rb
index adc065b..29e1928 100644
--- a/hobo/lib/hobo/dryml/template_environment.rb
+++ b/hobo/lib/hobo/dryml/template_environment.rb
@@ -287,6 +287,9 @@ module Hobo::Dryml
if @_form_field_path
@_form_field_path += path
@_form_field_paths_by_obje...@_this] = @_form_field_path
+ else
+ @_form_field_path = path
+ @_form_field_paths_by_object = {...@_this =>
@_form_field_path}
end
yield
On Apr 13, 7:54 pm, Tiago Franco <[email protected]> wrote:
> Hi,
>
> I'm currently displaying memberships in a table-plus, like:
>
> <table-plus:memberships fields="user, team, score, notes">
> ...
>
> I would like to have a column with the row number, a simple counter
> from 1 to memberships.size().
>
> Is there a straightforward way to do it? I though in creating a method
> in the membership to provide its position in the collection, but this
> seems like a dumb hack.
>
> Thanks,
> TF
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