[#419] Fixing broken multi-select serialization in prototype 1.7

See https://prototype.lighthouseapp.com/projects/8886/tickets/1180 for details. Contributed by Ben Gunter.

[#419] Fixing broken multi-select serialization in prototype 1.7
See https://prototype.lighthouseapp.com/projects/8886/tickets/1180 for details. Contributed by Ben Gunter.
ae84fff8 · Gregor Schmidt · 3a14bff7 · ae84fff8
Commit ae84fff8 authored May 23, 2011 by Gregor Schmidt
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prototype.js public/javascripts/prototype.js +7 -1

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--- a/public/javascripts/prototype.js
+++ b/public/javascripts/prototype.js
@@ -4992,7 +4992,13 @@ var Form = {
        key = element.name; value = $(element).getValue();
        if (value != null && element.type != 'file' && (element.type != 'submit' || (!submitted &&
            submit !== false && (!submit || key == submit) && (submitted = true)))) {
-          result = accumulator(result, key, value);
+        	if (Object.isArray(value)){
+        		value.each(function(value) {
+        			result = accumulator(result, key, value);
+        		});
+        	} else {
+        		result = accumulator(result, key, value);
+        	}
        }
      }
      return result;