From 86aacba3b6b0d126761a6b57a2a0091add5a3061 Mon Sep 17 00:00:00 2001
From: chiu <naruto0426@rulingcom.com>
Date: Wed, 30 Oct 2019 22:34:41 +0800
Subject: [PATCH] Update gallery.js

---
 app/assets/javascripts/gallery.js | 48 ++++++++++++++++---------------
 1 file changed, 25 insertions(+), 23 deletions(-)

diff --git a/app/assets/javascripts/gallery.js b/app/assets/javascripts/gallery.js
index 26f7ca5..8135aa8 100644
--- a/app/assets/javascripts/gallery.js
+++ b/app/assets/javascripts/gallery.js
@@ -16,29 +16,31 @@ function form_submit() {
     var length_upload
     var count_upload
     var send_start
-    $( 'form#fileupload' ).ajaxSuccess(function() {
-        if (typeof length_upload == "undefined"){
-          count_upload = 1
-          length_upload = $('#file-list').find('li.template-upload').length
-        }
-        else{
-            count_upload ++
-        }
-        if (count_upload === length_upload){
-            send_start = undefined
-            $.ajax({
-    			url : "/admin/galleries/start_upload_process",
-    			dataType : "json",
-                type : "post",
-    			error: function(){
-    				alert('init upload process failed, please try again later.')
-    			},
-    			success: function(){
-    				window.location.href = '/admin/galleries/upload_process'
-    			}
-    		})
-        }
-    });
+    if (temp_length>1){
+        $( 'form#fileupload' ).ajaxSuccess(function() {
+            if (typeof length_upload == "undefined"){
+              count_upload = 1
+              length_upload = $('#file-list').find('li.template-upload').length
+            }
+            else{
+                count_upload ++
+            }
+            if (count_upload === length_upload){
+                send_start = undefined
+                $.ajax({
+        			url : "/admin/galleries/start_upload_process",
+        			dataType : "json",
+                    type : "post",
+        			error: function(){
+        				alert('init upload process failed, please try again later.')
+        			},
+        			success: function(){
+        				window.location.href = '/admin/galleries/upload_process'
+        			}
+        		})
+            }
+        });
+    }
 }
 function form_only_one_submit() {
     var temp_length = 1