From 0420c56a9b040a5867589d74585f649ccfda9dc2 Mon Sep 17 00:00:00 2001
From: Coleman Watts <coleman@civicrm.org>
Date: Mon, 27 Sep 2021 13:42:57 -0400
Subject: [PATCH] Afform - Set default values from URL with or without field
 prefix

For input forms, either of these will work:
  #?first_name=Bob
  #?Individual1.first_name=Bob

For search forms, the display name is used as the field prefix (and range values are separated with a dash). Either of these will work:
  #?total_amount=500-1000
  #?MySearchDisplay.total_amount=500-1000

Note that this assumes the main search entity is Contribution. For joins, the name of the join is required e.g. #?Contribution_Contact.first_name=Bob
---
 ext/afform/core/ang/af/afField.component.js    | 6 +++++-
 ext/afform/core/ang/af/afFieldset.directive.js | 7 +++++--
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/ext/afform/core/ang/af/afField.component.js b/ext/afform/core/ang/af/afField.component.js
index df50f547bc6c..60d41c0cdf8f 100644
--- a/ext/afform/core/ang/af/afField.component.js
+++ b/ext/afform/core/ang/af/afField.component.js
@@ -97,10 +97,14 @@
             var index = ctrl.getEntityIndex();
             uniquePrefix = entityName + (index ? index + 1 : '') + (joinEntity ? '.' + joinEntity : '') + '.';
           }
-          // Set default value based on url
+          // Set default value from url with uniquePrefix + fieldName
           if (urlArgs && urlArgs[uniquePrefix + ctrl.fieldName]) {
             setValue(urlArgs[uniquePrefix + ctrl.fieldName]);
           }
+          // Set default value from url with fieldName only
+          else if (urlArgs && urlArgs[ctrl.fieldName]) {
+            $scope.dataProvider.getFieldData()[ctrl.fieldName] = urlArgs[ctrl.fieldName];
+          }
           // Set default value based on field defn
           else if (ctrl.defn.afform_default) {
             setValue(ctrl.defn.afform_default);
diff --git a/ext/afform/core/ang/af/afFieldset.directive.js b/ext/afform/core/ang/af/afFieldset.directive.js
index 273651fe648c..4525f0205489 100644
--- a/ext/afform/core/ang/af/afFieldset.directive.js
+++ b/ext/afform/core/ang/af/afFieldset.directive.js
@@ -11,15 +11,18 @@
         var self = ctrls[0];
         self.afFormCtrl = ctrls[1];
       },
-      controller: function($scope) {
+      controller: function($scope, $element) {
         var ctrl = this,
           localData = [];
 
         this.getData = function() {
           return ctrl.afFormCtrl ? ctrl.afFormCtrl.getData(ctrl.modelName) : localData;
         };
+        // Get name of afform entity or search display
         this.getName = function() {
-          return this.modelName;
+          return this.modelName ||
+            // If there is no Afform entity, get the name of embedded search display
+            $element.find('[search-name][display-name]').attr('display-name');
         };
         this.getEntityType = function() {
           return this.afFormCtrl.getEntity(this.modelName).type;