如何数组列表转换没有。=在PHP？ [英] How to convert array to list without .= in PHP?

问题描述

我有以下的阵列输出。

 阵列
（
    [日] =＆GT; 17
    [eventContent] =＆GT; 17日的事件1
    [EVENTTITLE] =＆GT; 17事件1
）排列
（
    [日] =＆GT; 19
    [eventContent] =＆GT; 19日的事件1
    [EVENTTITLE] =＆GT; 19事件1
）排列
（
    [日] =＆GT; 05
    [eventContent] =＆GT; 5日的事件1
    [EVENTTITLE] =＆GT; 5事件1
）排列
（
    [日] =＆GT; 17
    [eventContent] =＆GT; 17日事件2
    [EVENTTITLE] =＆GT; 17日事件2
）排列
（
    [日] =＆GT; 19
    [eventContent] =＆GT; 19日事件2
    [EVENTTITLE] =＆GT; 19事件2
）排列
（
    [日] =＆GT; 19
    [eventContent] =＆GT; 19日3时
    [EVENTTITLE] =＆GT; 19日事件3
）
...
...
 

现在我想让它像如下。

例如对于19

 ＆LT;立GT;
＆LT;跨度类=标题＆GT; 19事件1 ​​LT; / SPAN＆GT;
＆LT;跨度类=降序＆GT; 19＆LT的事件1; / SPAN＆GT;
＆LT; /李＆GT;
＆LT;立GT;
＆LT;跨度类=标题＆GT; 19事件2'; / SPAN＆GT;
＆LT;跨度类=降序＆GT; 19＆LT的事件2; / SPAN＆GT;
＆LT; /李＆GT;
＆LT;立GT;
＆LT;跨度类=标题＆GT; 19事件3'; / SPAN＆GT;
＆LT;跨度类=降序＆GT; 19＆LT的事件3; / SPAN＆GT;
＆LT; /李＆GT;
 

我尝试以下。它工作在PHP罚款，但不是在codeigniter。所以，我希望有人能告诉我另一种方式来做到跟了出去。=

先谢谢了。

  $事件[INTVAL（$ row_event-＆GT;天）] ='＆LT;立GT;＆LT;跨度类=标题＆GT;'
.stripslashes（$ row_event-＆GT; EVENTTITLE）。
'＆LT; / SPAN＆GT;＆LT;跨度类=降序＆GT;'的stripslashes（$ row_event-＆GT; eventContent）。
'＆LT; / SPAN＆GT;＆LT; /李＆GT;';
 

和下面是该模型的细节。

  $事件=阵列（）;//查询数据库为每月的第一个日期和最后一个月的日期之间的事件
// $结果= mysql_query（SELECT DATE_FORMAT（EVENTDATE，'％D'）如白昼，eventContent，从EVENTTITLE WHERE eventcal EVENTDATE BETWEEN'$ CURRENT_YEAR / $ current_month / 01'和'$ CURRENT_YEAR / $ current_month / $ total_days_of_current_month' ）;$查询= $这个 - ＆GT; DB-＆GT;查询（SELECT DATE_FORMAT（EVENTDATE，'％D'）如白昼，eventContent，EVENTTITLE FROM eventcal WHERE EVENTDATE BETWEEN'$ CURRENT_YEAR / $ current_month / 01'和'$ CURRENT_YEAR / $ current_month / $ total_days_of_current_month'）;
的foreach（$查询 - ＆GT; result_array（）为$ row_event）
{$事件[INTVAL（$ row_event ['天']）] ='＆LT;立GT;＆LT;跨度类=标题＆GT;'
.stripslashes（$ row_event ['EVENTTITLE']）。'＆LT; / SPAN＆GT;＆LT;跨度类=降序＆GT;'
.stripslashes（$ row_event ['eventContent']）。'＆LT; / SPAN＆GT;＆LT; /李＆GT;';
...
...
 

- 更新 -

控制器

code这里

查看

code这里

错误

 遇到了PHP的错误严重性：通知消息：未定义抵消：17文件名：型号/ mcalendar_one.php行号：38排列
（
    [日] =＆GT; 17
    [eventContent] =＆GT; 17日的事件1
    [EVENTTITLE] =＆GT; 17事件1
）遇到一个PHP错误严重性：通知消息：未定义抵消：19文件名：型号/ mcalendar_one.php行号：38排列
（
    [日] =＆GT; 19
    [eventContent] =＆GT; 19日的事件1
    [EVENTTITLE] =＆GT; 19事件1
）
...
...
 

解决方案

这可以简化不少。首先，看看活动记录在CI的数据库类，它会让你的数据库更容易调用100％。

你为什么不能数组传递回视图，并有注入呢？

您认为可能看起来像

 ＆LT; PHP的foreach（$ row_event为$事件）？＆GT;
  ＆LT;立GT;
  ＆LT;跨度类=标题＆GT;＆LT; PHP的echo $事件 - ＆GT; EVENTTITLE; ？＆GT;＆LT; / SPAN＆GT;
  ＆LT;跨度类=降序＆GT;＆LT; PHP的echo $事件 - ＆GT; eventContent; ？＆GT;＆LT; / SPAN＆GT;
  ＆LT; /李＆GT;
＆LT; PHP endforeach; ？＆GT;
 

通过你的活动详情阵列，这将循环使您的清单。

I have the following array outputs.

Array
(
    [day] => 17
    [eventContent] => event 1 of 17th
    [eventTitle] => 17th event 1
)

Array
(
    [day] => 19
    [eventContent] => event 1 of 19th
    [eventTitle] => 19th event 1
)

Array
(
    [day] => 05
    [eventContent] => event 1 of 5th
    [eventTitle] => 5th event 1
)

Array
(
    [day] => 17
    [eventContent] => event 2 of 17th
    [eventTitle] => 17th event 2
)

Array
(
    [day] => 19
    [eventContent] => event 2 of 19th
    [eventTitle] => 19th event 2
)

Array
(
    [day] => 19
    [eventContent] => event 3 of 19th
    [eventTitle] => 19th event 3
)
...
...

Now I want to make it like the followings.

For example for 19th

<li>
<span class="title">19th event 1</span>
<span class="desc">event 1 of 19th</span>
</li>
<li>
<span class="title">19th event 2</span>
<span class="desc">event 2 of 19th</span>
</li>
<li> 
<span class="title">19th event 3</span>
<span class="desc">event 3 of 19th</span>
</li>

I tried the following. It works fine in PHP but not in Codeigniter. So I am hoping someone can tell me another way to do with out .=

Thanks in advance.

$events[intval($row_event->day)] .= '<li><span class="title">'
.stripslashes($row_event->eventTitle).
'</span><span class="desc">'.stripslashes($row_event->eventContent).
'</span></li>';

And the following is the details of the model.

$events = array();

//query the database for events between the first date of the month and the last of date of month
// $result = mysql_query("SELECT DATE_FORMAT(eventDate,'%d') AS day,eventContent,eventTitle FROM eventcal WHERE eventDate BETWEEN  '$current_year/$current_month/01' AND '$current_year/$current_month/$total_days_of_current_month'");

$query = $this->db->query("SELECT DATE_FORMAT(eventDate,'%d') AS day,eventContent,eventTitle FROM eventcal WHERE eventDate BETWEEN  '$current_year/$current_month/01' AND '$current_year/$current_month/$total_days_of_current_month'");
foreach ($query->result_array() as $row_event)
{

$events[intval($row_event['day'])] .= '<li><span class="title">'
.stripslashes($row_event['eventTitle']).'</span><span class="desc">'
.stripslashes($row_event['eventContent']).'</span></li>';
...
...

--UPDATE--

Controller

Code here

View

Code here

Errors

A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 17

Filename: models/mcalendar_one.php

Line Number: 38

Array
(
    [day] => 17
    [eventContent] => event 1 of 17th
    [eventTitle] => 17th event 1
)

A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 19

Filename: models/mcalendar_one.php

Line Number: 38

Array
(
    [day] => 19
    [eventContent] => event 1 of 19th
    [eventTitle] => 19th event 1
)
...
...

解决方案

This can simplified quite a bit. First, look at Active Record in CI's database class, it will make your DB calls 100% easier.

Why can't you pass the array back to the view and inject it there?

Your view may look like

<?php foreach ($row_event as $event) : ?>
  <li>
  <span class="title"><?php echo $event->eventTitle; ?></span>
  <span class="desc"><?php echo $event->eventContent; ?></span>
  </li>
<?php endforeach; ?>

That will loop through your array of event details and make your list.

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