From 7256eebf22a7a654500ec8542ae35af62712a263 Mon Sep 17 00:00:00 2001
From: Bryan Larsen <bryan@larsen.st>
Date: Thu, 30 Apr 2009 10:34:48 -0400
Subject: [PATCH] Bug 414: allow arrays and arrays of hashes to be passed to `table` etc.

---
 hobo/lib/hobo.rb                 |   12 ++++++++----
 hobo/taglibs/rapid_core.dryml    |    2 +-
 hobo/taglibs/rapid_support.dryml |    2 +-
 3 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/hobo/lib/hobo.rb b/hobo/lib/hobo.rb
index 8e30786..5fc75cb 100644
--- a/hobo/lib/hobo.rb
+++ b/hobo/lib/hobo.rb
@@ -86,10 +86,14 @@ module Hobo
     def get_field(object, field)
       return nil if object.nil?
       field_str = field.to_s
-      if field_str =~ /^\d+$/
-        object[field.to_i]
-      else
-        object.send(field)
+      begin
+        return object.send(field)
+      rescue NoMethodError => ex
+        if field_str =~ /^\d+$/
+          return object[field.to_i]
+        else
+          return object[field]
+        end
       end
     end
 
diff --git a/hobo/taglibs/rapid_core.dryml b/hobo/taglibs/rapid_core.dryml
index b4c2682..40f48d3 100644
--- a/hobo/taglibs/rapid_core.dryml
+++ b/hobo/taglibs/rapid_core.dryml
@@ -98,7 +98,7 @@ This will use `<input/>` as the tag in each table cell instead of `<view/>`
       <thead if="&all_parameters[:thead] || fields" param>
         <tr param="field-heading-row">
           <with-field-names merge-attrs="&all_attributes & attrs_for(:with_fields)">
-            <th param="#{scope.field_name}-heading"><%= this.member_class.view_hints.field_name(scope.field_name) %></th>
+            <th param="#{scope.field_name}-heading"><%= this.member_class.try.view_hints.try.field_name(scope.try.field_name) %></th>
           </with-field-names>
           <th if="&all_parameters[:controls]" class="controls"/>
         </tr>
diff --git a/hobo/taglibs/rapid_support.dryml b/hobo/taglibs/rapid_support.dryml
index 8bc24b6..1fe9d61 100644
--- a/hobo/taglibs/rapid_support.dryml
+++ b/hobo/taglibs/rapid_support.dryml
@@ -90,7 +90,7 @@ This tag is in need of a review - it's a bit funky.
   field_names -= comma_split(skip) if skip
   scope.new_scope :field_name => nil, :field_path => nil do
     field_names.map do |n|
-      scope.field_name = n == "this" ? this.member_class.name : n.to_s.gsub("." , "_") 
+      scope.field_name = n == "this" ? this.member_class.try.name : n.to_s.gsub("." , "_") 
       scope.field_path = n
       parameters.default
     end
-- 
1.6.0.4