From a0a6b857f53fc5ca597717c7726573f8f42c89e2 Mon Sep 17 00:00:00 2001
From: jbousquie <jerome@bousquie.fr>
Date: Thu, 1 Dec 2016 10:23:20 +0100
Subject: [PATCH] ajout db_num_rows()

---
 admin/db_access.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/admin/db_access.php b/admin/db_access.php
index a2f085a..62452b9 100644
--- a/admin/db_access.php
+++ b/admin/db_access.php
@@ -28,11 +28,18 @@ function db_fetch_column_names(&$res) {
     $fields = $res->fetch_fields();
     $col_names = array();
     foreach($fields as $col) {
-        $col_names[] = $fields->name;
+        $col_names[] = $col->name;
     }
     return $col_names;
 }
 
+// Fonction : db_num_rows()
+// Renvoie le nombre de ligne d'un résultat 
+function db_num_rows(&$res)  {
+    $num = $res->num_rows;
+    return $num;
+}
+
 // Fonction db_escape_string
 // Retourne ûne chaîne échappée
 function db_escape_string(&$db, $string) {