在ModX中创建文章预览？

Question

How can I create preview of my articles(which are in the resource "articles" ) using their [[*description]] and [[*introtext]] in the right sidebar on another resources page, called "services" (this page's (template) code: 如何在另一个资源页面（称为“服务”）的右侧栏中，使用文章的[[*description]]和[[*introtext]]创建文章预览（位于资源“文章”中 ）模板）代码：

<html>
<head>
<title>[[++site_name]] - [[*pagetitle]]</title>
<base href="[[++site_url]]" />
</head>
<body>
[[*content]]

</body>
</html>

) ）

I created new tpl, called it "article_story" with this code: 我用以下代码创建了新的tpl，称为“ article_story” ：

<p><a href="[[++site_url]][[~[[+id]]]]">[[+pagetitle]]<br>
<img alt="[[+pagetitle]]" src="[[+tv.image:phpthumbof=`w=300`]]"></a><br>
[[+introtext]]<br>
</p>

I've tried to use this code: 我尝试使用以下代码：

[[!getResources? &parents=`[[*id]]` &tpl=`article_story` &limit=`3` &sortby=`{"publishedon":"ASC","createdon":"DESC"}`]]

But it doesn't work. 但这是行不通的。 Any thoughts? 有什么想法吗？

Answer 1

By default the getResources Extra doesn't include unpublished Resources. 默认情况下， getResources Extra不包括未发布的资源。 You need to add &showUnpublished to the snippet call: 您需要将&showUnpublished添加到代码段调用中：

[[!getResources? 
    &parents=`[[*id]]` 
    &tpl=`article_story`
    &showUnpublished=`1` 
    &limit=`3` 
    &sortby=`{"publishedon":"ASC","createdon":"DESC"}`
]]

在ModX中创建文章预览？

问题描述

1 个解决方案

解决方案1
2 已采纳 2015-10-22 13:42:15

在ModX中创建文章预览？

问题描述

1 个解决方案

解决方案1 2 已采纳 2015-10-22 13:42:15

解决方案1
2 已采纳 2015-10-22 13:42:15