added support for removing duplicates if only the first occurrence of a field should be displayed

jdmorani · jdmorani · commit fa4be6148c7e · 2011-01-21T16:58:27.000-06:00
diff --git a/lib/generators/nested_form/templates/nested_form.js b/lib/generators/nested_form/templates/nested_form.js
@@ -12,13 +12,12 @@ $(function() {
       if($(this[i]).attr('class') == 'remove_nested_fields')
         this[i] = $(this[i]).closest('.fields').siblings('a.add_nested_fields')[0];
         
-      var add_btn    = $(this[i]);;    
-      var parent           = $(this[i]).parent('.fields');
-      var siblings         = $(this[i]).siblings('.fields');
-      var children         = add_btn.parents('.fields').children('.fields').children('a.add_nested_fields');
-
-      var limit            = this[i].getAttribute('limit');
-      var section_label    = this[i].getAttribute('section');
+      var add_btn       = $(this[i]);
+      var siblings      = $(this[i]).siblings('.fields');
+      var children      = add_btn.parents('.fields').children('.fields').children('a.add_nested_fields');
+                        
+      var limit         = this[i].getAttribute('limit');
+      var section_label = this[i].getAttribute('section');
       
       if($(children).size() > 0)
         $(children).update_labels_and_buttons();
@@ -34,11 +33,18 @@ $(function() {
         
       for(var j=1;j<siblings.size();j++)
       {
+        //update section
         if(section_label)
         {
           var label = (j > 1 ? (section_label + " " + j) : section_label);
           $(siblings[j]).children('.section').html(label);
         }
+        
+        //remove duplicate fields if only the first occurence should be displayed
+        $(siblings[j]).children('.input').each(function () {
+          if($(this).attr('visible') == 'show_first_only')
+            $(this).hide();
+        });
       }
     }
   }
@@ -79,7 +85,7 @@ $(function() {
     content     = content.replace(regexp, new_id);
 
     var divToAdd = $(this).before(content);
-    console.log($(divToAdd).prev())
+
     $(divToAdd).prev().hide();
     $(divToAdd).prev().fadeIn(300, function(){
       $(divToAdd).prev().show();
