From b5d325d3a8ede7ea2f7e2fea28975de09c71100d Mon Sep 17 00:00:00 2001
From: Jonas Raoni Soares da Silva <jonas.raoni@excelian.com>
Date: Thu, 29 Aug 2019 16:16:10 +0300
Subject: [PATCH] primefaces/primevue#45 Modified the onToggleAll to keep the
 same behavior of selecting all items by hand and replaced default
 placeholder.

---
 src/components/multiselect/MultiSelect.vue | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/components/multiselect/MultiSelect.vue b/src/components/multiselect/MultiSelect.vue
index ed8dee373bb..375ff17d615 100644
--- a/src/components/multiselect/MultiSelect.vue
+++ b/src/components/multiselect/MultiSelect.vue
@@ -284,7 +284,7 @@ export default {
             return label;
         },
         onToggleAll(event) {
-            const value = this.allSelected ? [] : this.visibleOptions;
+            const value = this.allSelected ? [] : this.visibleOptions && this.visibleOptions.map(option => this.getOptionValue(option));
 
             this.$emit('input', value);
             this.$emit('change', {originalEvent: event, value: value});
@@ -329,7 +329,7 @@ export default {
                 }
             }
             else {
-                label = this.placeholder || 'p-multiselect';
+                label = this.placeholder || '';
             }
 
             return label;