我如何使用Mandrill模板在MERGE VARS中传递的数组外呈现列表 [英] How would I render a list with Mandrill template out of array passed in MERGE VARS
问题描述
我必须替换为 merge_vars
.
{
"key":"some key",
"template_name":"order-confirmation",
"template_content":[
{
"name":"ORDERNUMBER",
"content":"12312312321"
},
{
"name":"PRICE",
"content":"35.10"
},
{
"name":"NAME",
"content":"Some name"
},
{
"name":"PICKUPDATE",
"content":"2013-05-10"
},
{
"name":"ORDERITEMS",
"content":[
{
"NUMPRODUCTS":"26",
"PRODUCTNAME":"Milk",
"PRODUCTPRICE":"1.35 EUR"
}
]
},
{
"name":"SERVICENUMBER",
"content":"12345"
},
{
"name":"PICKUPPOINT",
"content":"AAA 350"
},
"message":{
"from_email":"support@support.com",
"to":[
{
"email":"asdasd@asda.com"
}
],
"subject":"Subject text",
"attachments":[
]
},
"async":false
}
}
我应该如何制作html占位符?我是这样做的,但是不起作用.我只对 ORDERITEMS
感兴趣.
how should I make html placeholders? I did it like this but it doesn't work.
I'm only interested in ORDERITEMS
.
<tr>
<td>*|ORDERITEMS:NUMPRODUCTS|*</td>
<td>*|ORDERITEMS:PRODUCTNAME|*</td>
<td>*|ORDERITEMS:PRODUCTPRICE|*</td>
</tr>
推荐答案
据我所知,使用Mandrill中的普通模板引擎, content
属性唯一受支持的类型是字符串
,因此无法提供结构.
As far as I know, using the normal templating engine in Mandrill, the only supported type for the content
attribute is string
, so there is no way to provide a structure.
最近,(2015年1月13日)Mandrill宣布支持车把模板,并因此有可能在 content
中包含数组.
Recently, (Jan 13 2015) Mandrill announced support for handlebars templates, and with that, the posibility to include arrays in the content
.
http://blog.mandrill.com/handlebars-for-templates-and-dynamic-content.html
使用这种新的模板语言,不仅可以根据需要访问子属性,而且甚至可以在数组内循环,甚至嵌套do循环.(请参阅博客上的此评论帖子)
With this new template language it is possible to not only access sub-propertys as you need, but even loop inside arrays, and even nested do loops. (see this comment on the blog post)
这是从博客文章中提取的一个循环示例:
This is an example extracted from the blog post for doing a loop:
合并变量或模板内容:
{
"name": "products",
"content": [
{
"img": "http://kbcdn.mandrill.com/nesting-penguin.png",
"qty": 2,
"sku": "PENG001",
"name": "Penguin",
"description": "Solid wood, hand-painted penguin nesting doll with 5 different sizes included. Limited Edition.",
"price": "12.99",
"ordPrice": "25.98"
},
{
"img": "http://kbcdn.mandrill.com/nesting-bear.png",
"qty": 3,
"sku": "BBEAR001",
"name": "Brown bear",
"description": "Solid wood, hand-painted brown bear nesting doll. Coordinates with our entire Bear collection. Includes 6 nested sizes.",
"price": "12.99",
"ordPrice": "38.97"
}
]
}
这是在模板中使用它的方法:
And this is how to consume it in the template:
{{#each products}}
<tr class="item">
<td valign="top" class="textContent">
<img src="{{img}}" width="50" height="75" class="itemImage" />
<h4 class="itemName">{{name}}</h4>
<span class="contentSecondary">Qty: {{qty}} x ${{price}}/each</span><br />
<span class="contentSecondary sku"><em>{{sku}}</em></span><br />
<span class="contentSecondary itemDescription">{{description}}</span>
</td>
<td valign="top" class="textContent alignRight priceWidth">
${{ordPrice}}
</td>
</tr>
{{/each}}
您可以这样做:
{{#each ORDERITEMS}}
<tr>
<td>{{NUMPRODUCTS}}*</td>
<td>{{PRODUCTNAME}}</td>
<td>{{PRODUCTPRICE}}</td>
</tr>
{{/each}}
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