From 593330370cee646dfe855e8b49263fb3aa6d1b19 Mon Sep 17 00:00:00 2001
From: SachaG <358832+SachaG@users.noreply.github.com>
Date: Thu, 8 Mar 2018 11:30:45 +0900
Subject: [PATCH] Make 'hidden' take a function as well as a boolean

---
 packages/vulcan-forms/lib/components/Form.jsx | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/vulcan-forms/lib/components/Form.jsx b/packages/vulcan-forms/lib/components/Form.jsx
index 4db1bcb81..490b1b603 100644
--- a/packages/vulcan-forms/lib/components/Form.jsx
+++ b/packages/vulcan-forms/lib/components/Form.jsx
@@ -274,7 +274,10 @@ class Form extends Component {
       relevantFields = _.intersection(relevantFields, fields);
     } else {
       // else if fields is not specified, remove all hidden fields
-      relevantFields = _.reject(relevantFields, fieldName => schema[fieldName].hidden);
+      relevantFields = _.reject(relevantFields, fieldName => {
+        const hidden = schema[fieldName].hidden;
+        return typeof hidden === 'function' ? hidden(this.props) : hidden;
+      });
     }
 
     // if "hideFields" prop is specified, remove its fields