form.js in semantic-ui-rails-0.8.3

- old
+ new

@@ -358,21 +358,21 @@
           // takes validation rule and returns whether field passes rule
           rule: function(field, validation) {
             var
               $field        = module.get.field(field.identifier),
               type          = validation.type,
-              value         = $field.val(),
+              value         = $field.val() + '',
 
               bracketRegExp = /\[(.*?)\]/i,
               bracket       = bracketRegExp.exec(type),
               isValid       = true,
               ancillary,
               functionType
             ;
             // if bracket notation is used, pass in extra parameters
             if(bracket !== undefined && bracket !== null) {
-              ancillary    = bracket[1];
+              ancillary    = '' + bracket[1];
               functionType = type.replace(bracket[0], '');
               isValid      = $.proxy(settings.rules[functionType], $module)(value, ancillary);
             }
             // normal notation
             else {
@@ -650,9 +650,10 @@
     },
     not: function(value, notValue) {
       return (value != notValue);
     },
     contains: function(value, text) {
+      text = text.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&");
       return (value.search(text) !== -1);
     },
     is: function(value, text) {
       return (value == text);
     },