removed amount from uploadpo

added confirmpo after user upload their po
completed uploadpo integration

database/migrations/2018_06_21_072354_remove_amountcolumn_from_po_table.php

@@ -0,0 +1,34 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class RemoveAmountcolumnFromPoTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('purchase_orders', function (Blueprint $table) {
+            $table->dropColumn('amount');
+        // $table->dropColumn('reject_reason');
+         });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('purchase_orders', function (Blueprint $table) {
+            $table->double('amount');
+        // $table->dropColumn('reject_reason');
+         });
+    }
+}