From af928e3dc12c28e15ecf756c5a2394bc6e7143a6 Mon Sep 17 00:00:00 2001
From: Quincy Morgan <quincy.morgan@icloud.com>
Date: Fri, 31 Jan 2020 13:02:30 -0500
Subject: [PATCH] Support radio fields during multiselections

---
 css/80_app.css             |  3 +++
 modules/ui/fields/radio.js | 27 +++++++++++++++++++--------
 2 files changed, 22 insertions(+), 8 deletions(-)

diff --git a/css/80_app.css b/css/80_app.css
index f681207f2..8d2486096 100644
--- a/css/80_app.css
+++ b/css/80_app.css
@@ -1767,6 +1767,9 @@ a.hide-toggle {
     color: #7092ff;
     cursor: pointer;
 }
+.form-field-input-radio > label.mixed {
+    font-style: italic;
+}
 .form-field-input-radio > label:last-child {
     border-radius: 0 0 4px 4px;
 }
diff --git a/modules/ui/fields/radio.js b/modules/ui/fields/radio.js
index e3015c1c7..ee343dcfa 100644
--- a/modules/ui/fields/radio.js
+++ b/modules/ui/fields/radio.js
@@ -264,16 +264,29 @@ export function uiFieldRadio(field, context) {
 
 
     radio.tags = function(tags) {
-        function checked(d) {
+
+        radios.property('checked', function(d) {
             if (field.key) {
                 return tags[field.key] === d;
-            } else {
-                return !!(tags[d] && tags[d].toLowerCase() !== 'no');
             }
-        }
+            return !!(typeof tags[d] === 'string' && tags[d].toLowerCase() !== 'no');
+        });
+
+        labels
+            .classed('active', function(d) {
+                if (field.key) {
+                    return (Array.isArray(tags[field.key]) && tags[field.key].includes(d))
+                        || tags[field.key] === d;
+                }
+                return Array.isArray(tags[d]) || !!(tags[d] && tags[d].toLowerCase() !== 'no');
+            })
+            .classed('mixed', function(d) {
+                if (field.key) {
+                    return Array.isArray(tags[field.key]) && tags[field.key].includes(d);
+                }
+                return Array.isArray(tags[d]);
+            });
 
-        labels.classed('active', checked);
-        radios.property('checked', checked);
 
         var selection = radios.filter(function() { return this.checked; });
 
@@ -316,5 +329,3 @@ export function uiFieldRadio(field, context) {
 
     return utilRebind(radio, dispatch, 'on');
 }
-
-uiFieldRadio.supportsMultiselection = false;