From 50062a4d1cf32a8ca817edbf17755ad1d20c07c0 Mon Sep 17 00:00:00 2001
From: Dominique Fournier <dominique@fournier38.fr>
Date: Tue, 25 Jul 2017 11:08:57 +0000
Subject: [PATCH] dblayeroo: if displayAdd is empty, remove all the previous
 defined displayed columns

git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@3829 bf3deb0d-5f1a-0410-827f-c0cc1f45334c
---
 dblayeroo.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dblayeroo.php b/dblayeroo.php
index f78116b..2317662 100644
--- a/dblayeroo.php
+++ b/dblayeroo.php
@@ -1557,6 +1557,9 @@ class dblayeroo
     if (count ($aliasNames) && count ($aliasNames) !== count ($columnNames))
       $this->DBException (
         "The number of aliasNames are not the same as the number of columns");
+    // If there is no provided names, reset all the defined ones
+    if (count ($columnNames) === 0)
+      $this->displayColumn = array ();
     foreach ($columnNames as $nb => $display)
     {
       $display = $name = trim ($display);