From 412b8264dd8b7832e273be8e887df2c47c46b297 Mon Sep 17 00:00:00 2001
From: David Lawrence <dkl@mozilla.com>
Date: Wed, 26 Nov 2014 22:01:03 +0000
Subject: Bug 1063818: Updates to form.dev-engagement-event

---
 extensions/BMO/web/js/form_validate.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'extensions/BMO/web/js/form_validate.js')

diff --git a/extensions/BMO/web/js/form_validate.js b/extensions/BMO/web/js/form_validate.js
index 7e9746a5c..53b16ab1c 100644
--- a/extensions/BMO/web/js/form_validate.js
+++ b/extensions/BMO/web/js/form_validate.js
@@ -39,3 +39,18 @@ function isOneChecked(form_nodelist) {
     }
     return false;
 }
+
+function fieldValue(elem_id) {
+    var el = document.getElementById(elem_id);
+    if (!el) {
+        console.error('Failed to find element: ' + elem_id);
+        return false;
+    }
+    if (el.type == 'text'
+        || el.type == 'textarea'
+        || el.type == 'file')
+    {
+      return el.value;
+    }
+    return el.options[el.selectedIndex].value;
+}
-- 
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