change cart to plain post from ajax

console/migrations/m160104_155510_alter__table__transaction__add__column__paid_by.php

@@ -0,0 +1,31 @@
+<?php
+
+use yii\db\Schema;
+use yii\db\Migration;
+
+class m160104_155510_alter__table__transaction__add__column__paid_by extends Migration
+{
+    public function up()
+    {
+    	$this->addColumn("transfer", "paid_by",  "int");
+    	$this->execute("update transfer set paid_by = id_user where paid_at is not null");
+    }
+
+    public function down()
+    {
+        echo "m160104_155510_alter__table__transaction__add__column__paid_by cannot be reverted.\n";
+
+        return false;
+    }
+
+    /*
+    // Use safeUp/safeDown to run migration code within a transaction
+    public function safeUp()
+    {
+    }
+
+    public function safeDown()
+    {
+    }
+    */
+}