From 3b9c38a1395885fe3ef97ede54428294efdf697f Mon Sep 17 00:00:00 2001
From: cwbit <chris@cwbit.com>
Date: Mon, 11 May 2015 12:38:25 -0400
Subject: [PATCH] added missing setup/usage steps

There were a couple of steps missing from the usage/setup that, if not done, will render this behavior unusable by the app. I wasted a bit of time remembering to do each of these steps; figured it'd be nice to save the next person the trouble.
---
 README.md | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 560bfc9..7d5bd5c 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,24 @@ $this->addBehavior('Xety/Cake3Upload.Upload', [
 	]
 );
 ```
+Set your form to accept files
+``` php
+	$this->Form->create($foo, ['type'=>'file']);
+	// .. or ..
+	$this->Form->create($foo, ['enctype' => 'multipart/form-data']);
+```
+To create an input to upload a file, just use the this rule : **fieldName_file**. Example :
+``` php
+<?= $this->Form->input('avatar_file', ['type' => 'file']) ?>
+```
+If specified in your Entity, add the suffixed field (e.g. `avatar_file`) to the `$_accessible` array:
+``` php
+	protected $_accessible = [
+		# ..
+        	'avatar_field' => true,
+        	# ..
+        	];
+```
 
 ### Identifiers
 * **:id** Id of the Entity (It can be the user Id if you are using this for the users table for example)
@@ -43,11 +61,6 @@ $this->addBehavior('Xety/Cake3Upload.Upload', [
 * **:y** Based on the current year. i.e : *2014*
 * **:m** Based on the current month. i.e : *09*
 
-To create an input to upload a file, just use the this rule : **fieldName_file**. Example :
-``` php
-<?= $this->Form->input('avatar_file', ['type' => 'file']) ?>
-```
-
 ## Configuration
 * ### suffix
     Default : `_file`