ok for form to add entry for equipment not listed, next save entry and equipment in db

src/lib/Category.php

@@ -6,13 +6,10 @@ use Garradin\DB;
 
 class Category
 {
-  protected $id;
-	protected $name;
-
-  protected $_types = [
-    'id' => 'int',
-    'name' => 'string',
-  ];
+  protected $columns_order = array(
+    'id',
+    'name',
+  );
 
   public function add($data = [])
 	{

src/lib/Entry.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace Garradin\Plugin\Materiels;
+
+use Garradin\DB;
+
+class Entry
+{
+  protected $columns_order = array(
+    'id',
+    'kind',
+    'number_of_equipments',
+    'equipment_id',
+    'date_of_entry',
+  );
+
+  public function listKinds()
+  {
+    return array(
+      'Achat',
+      'Don',
+      'Récupération',
+    );
+  }
+
+  public function listEquipmentIds()
+  {
+    // return $this->kinds;
+  }
+}

src/lib/Equipment.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace Garradin\Plugin\Materiels;
+
+use Garradin\DB;
+
+class Equipment
+{
+  protected $columns_order = array(
+    'id',
+    'category_id',
+    'localisation_id',
+    'number_of_equipments',
+    'designation'
+  );
+}

src/lib/Location.php

@@ -6,13 +6,10 @@ use Garradin\DB;
 
 class Location
 {
-  protected $id;
-	protected $name;
-
-  protected $_types = [
-    'id' => 'int',
-    'name' => 'string',
-  ];
+  protected $columns_order = array(
+    'id',
+    'name',
+  );
 
   public function add($data = [])
 	{