如果选择下拉列表中的特定值,GAE任务队列将不会继续

时间:2015-01-21 04:07:57

标签: javascript php google-app-engine drop-down-menu task-queue

我有一个表单,在提交时将数据传递给taskqueue.php,然后继续将值传递给process.php。

下面是引起问题的下拉列表:

<select id="year" name='year'>
<option value="0">Year End...*</option>
<option value="2013">2013</option>
<option value="2014">2014</option>
<option value="2015">2015</option>
</select>

如果我选择2015,没有问题,它将继续到taskqueue.php然后处理.php并执行任务。如果我选择2014年或2013年,那么我会得到一个空白页面,其中的网址看起来像是卡在taskqueue.php。

如果我将下拉列表中的所有'值'更改为2015,那么它将继续执行任务,例如

<option value="2015">2013</option>
<option value="2015">2014</option>
<option value="2015">2015</option>

如果我更改下拉标签,那么没有问题,似乎只是值本身。

我确实有javascript隐藏/显示下拉菜单,但我无法看到任何引用2014/2013的地方。

见下面的代码 FORM:

    <script type="text/javascript" language="javascript">

    function display_Field(e){
        document.getElementById('month').style.display = "none";
        document.getElementById('quarter').style.display = "none";
        document.getElementById('year').style.display = "none";
        periodend=document.getElementById('periodend').value;
       if (periodend === 'Monthly') { 
        document.getElementById('year').selectedIndex = 0;
        document.getElementById('month').style.display = "inline";
        document.getElementById('year').style.display = "inline";
        document.getElementById('quarter').selectedIndex = 0;
       } 
       if(periodend === 'Quarterly') { 
       document.getElementById('year').selectedIndex = 0;
       document.getElementById('quarter').style.display = "inline";
       document.getElementById('year').style.display = "inline";
       document.getElementById('month').selectedIndex = 0;
       } 
       if (periodend === 'Yearly'){
        document.getElementById('year').selectedIndex = 0;
        document.getElementById('year').style.display = "inline";
        document.getElementById('month').selectedIndex = 0;
        document.getElementById('quarter').selectedIndex = 0;
        } 
    }
    function validate() {
        periodend=document.getElementById('periodend').value;
        month=document.getElementById('month').value;
        quarter=document.getElementById('quarter').value;
        year=document.getElementById('year').value;
        if (periodend==='0'||(periodend==='Monthly' && (month==='0'||year==='0'))||(periodend==='Quarterly' && (quarter==='0'||year==='0'))||(periodend==='Yearly' && year==='0')) {
            valid_alert='';
            if (periodend==='0') {
                valid_alert='Please select a period end\n';
            }
            if (periodend==='Monthly' && (month==='0'||year==='0')) {
                if (month==='0') {
                valid_alert=valid_alert+'Please select a month end\n';
                }
                if (year==='0') {
                valid_alert=valid_alert+'Please select a year\n';
                }
            }
            if (periodend==='Quarterly' && (quarter==='0'||year==='0')) {
                if (quarter==='0') {
                valid_alert=valid_alert+'Please select a quarter end\n';
                }
                if (year==='0') {
                valid_alert=valid_alert+'Please select a year\n';
                }
            }
            if (periodend==='Yearly' && year==='0') {
                valid_alert=valid_alert+'Please select a year\n';
                }
            alert(valid_alert);
        return false;
        } else {
        return true;
        }
    }
    </script>

    <?php 
<form id="report-form" name="report-form" action="/taskqueue.php" method="post" style="margin-bottom:40px;">
    <select id="periodend" name="periodend" class="inline" onChange="display_Field(this.selectedIndex);">
                                    <option value="0">Period Ended...*</option>
                                    <option value="Monthly">Monthly</option>
                                    <option value="Quarterly">Quarterly</option>
                                    <option value="Yearly">Yearly</option>          
                                </select>
                                <select id="month" name='month'>
                                    <option value="0">Month End...*</option>
                                    <option value="January">January</option>
                                    <option value="February">February</option>
                                    <option value="March">March</option>
                                    <option value="April">April</option>
                                    <option value="May">May</option>
                                    <option value="June">June</option>
                                    <option value="July">July</option>
                                    <option value="August">August</option>
                                    <option value="September">September</option>
                                    <option value="October">October</option>
                                    <option value="November">November</option>
                                    <option value="December">December</option>
                                </select>
                                <select id="quarter" name='quarter'>
                                    <option value="0">Quarter End...*</option>
                                    <option value="30 September">30 September</option>
                                    <option value="31 December">31 December</option>
                                    <option value="31 March">31 March</option>
                                    <option value="30 June">30 June</option>                    
                                </select>
                                <select id="year" name='year'>
                                    <option value="0">Year End...*</option>
                                    <option value="2013">2013</option>
                                    <option value="2014">2014</option>
                                    <option value="2015">2015</option>
                                </select>
    <input type="submit" id="save-submit" name="save-submit" value="Save & Setup Another" onClick="return validate();"></form>
    >?

TASKQUEUE.PHP

<?php
require_once 'google/appengine/api/taskqueue/PushTask.php';
use google\appengine\api\taskqueue\PushTask;

$name=$current_user->businessname;
$staff_member=$current_user->user_firstname." ".$current_user->user_lastname;
$staff_email=$user_email;
$client_name=stripslashes($_POST['search']);
$periodend=$_POST['periodend'];
$month=$_POST['month'];
$quarter=$_POST['quarter'];
$year=$_POST['year'];
$comments=$_POST['comments'];
$setupanother=$_POST['save-submit'];
$submit=$_POST['submit'];

if($_POST['save-submit'] || $_POST['submit']){
$wp_task = new PushTask('/process.php', ['name' => $name
, 'staff_member' => $staff_member
, 'client_name' => $client_name
, 'staff_email' => $staff_email
, 'periodend' => $periodend
, 'month' => $month
, 'quarter' => $quarter
, 'year' => $year
, 'comments' => $comments
, 'save-submit' => $setupanother
, 'submit' => $submit
]);
$task_name = $wp_task->add();
    }
header("Location: /<another page>");
    ?>

你看到的任何东西都可能是个问题?在此先感谢,对于这个长篇大论的问题感到抱歉,我必须确保包含所有内容!

2 个答案:

答案 0 :(得分:0)

所以看起来我忽略了这样一个事实,那就是有另一个年份&#39;年在我的style.css中。所以我所做的就是在我的代码中将'year'更改为'yearend'

编辑: 因此,将其更改为“年终”,允许代码循环回原始页面,例如header("Location: /<another page>");不再提供空白页面,但仍然不会在后台处理任务,除非它是&#39; 2015&#39;。只是坐在任务队列中。

答案 1 :(得分:0)

发现它!

我的taskqueue.php和processing.php中的$year变量就是问题所在。将其更改为$yearend并且似​​乎有效。希望这就结束了!