PHP Laravel - 测试查询结果

Question

来自routes.php

Route::post('/invoices/detail/', function()
    {

    $db = new \PDO("odbc:DRIVER={AS400 Driver}; SYSTEM=mysystem.test.com;", "myid", 
"mypasswd");

     $query  = "SELECT ILINVN, ILLINE, ILDATE, ILPROD, IDESC, ILQTY, (ILNET * ILQTY) AS 
AMOUNT FROM mydb LEFT OUTER JOIN mydb ON ILPROD = IPROD WHERE ILINVN = 
:invoice_number";


    //query system
    $statement = $db->prepare($query);

    $statement->bindValue(':invoice_number', Session::get('invoice_number'),  
  PDO::PARAM_STR);

    if($statement->execute() !== false)
    {

        //save system query results
        $results = $statement->fetchAll(PDO::FETCH_ASSOC);
    }
    else
    {

        $results = array();

    }

    return View::make('invoice_detail')->with('results', $results);

})->before('auth');

这来自 invoice_detail.blade.php 我验证了查询有效。信息似乎没有进入视图或视图中的某些内容不正确。

@extends('layouts.master')

@section('content')

@if(isset($results))

 <div class="col-md-12">

    <div class="pull-left">

        <div>

        </div>

    </div>

     <div class="pull-right">

    </div>

 </div>

<div class="col-md-12">

     <h4>Tracking</h4>

    <div class="table-responsive">

         <table class="table table-bordered table-condensed table-hover table-striped">

            <tr>

                <td><p><strong>Invoice Number</strong></p></td>
                <td><p><strong>Line #</strong></p></td>
                <td><p><strong>Invoice Date</strong></p></td>
                <td><p><strong>Item</strong></p></td>
                <td><p><strong>Description</strong></p></td>
                <td><p><strong>Qty Shipped</strong></p></td>
                <td><p><strong>Ext. Amt.</strong></p></td>

            </tr>

            @foreach($results as $result)

            <tr>
                <td><p>{{ $result['ILINVN'] }}</p></td>
                <td><p>{{ $result['ILLINE'] }}</p></td>
                <td><p>{{ $result['ILDATE'] }}</p></td>
                <td><p>{{ $result['ILPROD'] }}</p></td>
                <td><p>{{ $result['IDESC'] }}</p></td>
                <td><p>{{ $result['ILQTY'] }}</p></td>
                <td><p>{{ $result['AMOUNT'] }}</p></td>             
            </tr>

            @endforeach

        </table>

    </div>

 </div>
 @endif
 @stop

希望这对您有所帮助。我太难摆脱这种对拥有这么多代码的尖叫了。大声笑不能赢。抱歉，最初缺乏信息。我认为这可能就足够了，而且我很累。再次感谢

Answer 1

I'm sure it's very simple but just missing it

确实是 ;) 而您缺少的是 PHP 个标签！

<?php $result->ILINVN = 'test'; ?>

Answer 2

您混合使用数组和对象表示法。通常，您不能将对象作为数组访问，也不能将数组作为对象访问。

您不能使用

$result->ILINVN

和

$result['ILINVN']

其中一个不正确，但无法通过您提供的代码来判断是哪一个。

PHP Laravel - 测试查询结果

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