gpadvs-dropdown-remove-button.js: Added snippet to show remove button on Dropdown fields.

Author: veryspry

gp-advanced-select/gpadvs-dropdown-remove-button.js

@@ -0,0 +1,24 @@
+/**
+ * Gravity Perks // Advanced Select // Dropdown Remove Button
+ * https://gravitywiz.com/documentation/gravity-forms-advanced-select/
+ *
+ * Adds a Remove button to selection options in Dropdown fields. By default,
+ * the remove button is only added to Multi-Select fields.
+ *
+ * Instructions:
+ *
+ * 1. Install this snippet with our free Custom JavaScript plugin.
+ *    https://gravitywiz.com/gravity-forms-code-chest/
+ */
+window.gform.addFilter(
+    'gpadvs_settings',
+    function(settings, gpadvsInstance, selectNamespace) {
+        settings.plugins.remove_button = {
+            title: window.GPADVS.strings?.remove_this_item
+                ? window.GPADVS.strings.remove_this_item
+                : 'Remove this item',
+        }
+
+        return settings;
+    }
+);