From 42f71f4da81cdc076854480916547f45f687c47b Mon Sep 17 00:00:00 2001
From: Oleksii Kriuchykhin <okriuchykhin@biosistemika.com>
Date: Tue, 20 Dec 2016 09:49:21 +0100
Subject: [PATCH] Fix buttons disappear when deleting columns in samples
 datatable [SCI-807]

---
 app/assets/javascripts/samples/sample_datatable.js.erb | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/app/assets/javascripts/samples/sample_datatable.js.erb b/app/assets/javascripts/samples/sample_datatable.js.erb
index ba911e63e..d84e41d91 100644
--- a/app/assets/javascripts/samples/sample_datatable.js.erb
+++ b/app/assets/javascripts/samples/sample_datatable.js.erb
@@ -1200,6 +1200,11 @@ function changeToEditMode() {
 
       form
       .on('ajax:success', function() {
+        // Preserve save/delete buttons as we need them after new table
+        // will be created
+        $('div.toolbarButtons').appendTo('div.samples-table');
+        $('div.toolbarButtons').hide();
+
         // Destroy datatable
         table.destroy();
 
@@ -1221,11 +1226,6 @@ function changeToEditMode() {
         $('#samples thead').empty();
         $('#samples thead').append(originalHeader);
 
-        // Preserve save/delete buttons as we need them after new table
-        // will be created
-        $('div.toolbarButtons').appendTo('div.samples-table');
-        $('div.toolbarButtons').hide();
-
         // Re-initialize datatable
         table = dataTableInit();
         loadColumnsNames();