From baf639d6459162fe6f6f18ece263173aa2303275 Mon Sep 17 00:00:00 2001
From: ThomasEcalle <thomasecalle@hotmail.fr>
Date: Thu, 25 Jul 2019 21:03:50 +0200
Subject: [PATCH] Update documentation

---
 README.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/README.md b/README.md
index 90fda1d..293d1d4 100644
--- a/README.md
+++ b/README.md
@@ -73,6 +73,15 @@ To use this plugin, add flappy_search_bar as a dependency in your pubspec.yaml f
   }
 ```
 
+### Warning
+
+If you want to use a SearchBarController in order to do some sorts or filters, PLEASE put your instance of SearchBarController in a StateFullWidget.
+
+If not, it will not work properly.
+
+If you don't use an instance of SearchBarController, you can keep everything in a StateLessWidget !
+
+
 ### Parameters
 
 | Name  | Type | Usage | Required | Default Value |