Question

我正在加载一个twig模板，它包含一个try: result = tineye.search_url(url) except NameError: print 'Nothing Found !' break if result.total_results: results.extend(result.matches)循环，运行一个类型数组的变量并输出ok，现在我试图在for循环中包含一段html并传入来自循环的数据并填充子模板。

mainSet.template.php

for

{% for set in sets %} {% include 'inner/set.template.php' with {'set'} only %} {% endfor %}，inner是inner/set.template.php所在目录中的子文件夹。

set.template.php

mainSet.template.php

这是我得到的错误：

<div class="set">
    <span>{{ set.name }}</span>
</div>

代码是分解在一个自定义框架上，在这里发布所有内容，初始twig模板加载如下，并传入一组设置数据。

Fatal error:  Uncaught exception 'Twig_Error_Syntax' with message 'A hash key must be followed by a colon (:). Unexpected token "punctuation" of value "}" ("punctuation" expected with value ":") in "index" at line 4.' in C:\htdocs\vendor\twig\twig\lib\Twig\TokenStream.php:87
Stack trace:
#0 C:\htdocs\vendor\twig\twig\lib\Twig\ExpressionParser.php(284): Twig_TokenStream-&gt;expect(9, ':', 'A hash key must...')
#1 C:\htdocs\vendor\twig\twig\lib\Twig\ExpressionParser.php(188): Twig_ExpressionParser-&gt;parseHashExpression()
#2 C:\htdocs\vendor\twig\twig\lib\Twig\ExpressionParser.php(84): Twig_ExpressionParser-&gt;parsePrimaryExpression()
#3 C:\htdocs\vendor\twig\twig\lib\Twig\ExpressionParser.php(41): Twig_ExpressionParser-&gt;getPrimary()
#4 C:\htdocs\vendor\twig\twig\lib\Twig\TokenParser\Include.php(46): Twig_ExpressionParser-&gt;parseExpression()
#5 C:\htdocs\ in C:\htdocs\vendor\twig\twig\lib\Twig\TokenStream.php on line 87

$ indexData

 $twigLoader = new Twig_Loader_Array(array(
      'index' => file_get_contents((!empty($dirLevel) ? $dirLevel : '').TEMPLATE_DIR . 'index' . TEMPLATE_EXT)
 ));
 ...
 $twig = new Twig_Environment($twigLoader);
 $page = $twig->render('index', $indexData);

甚至可以做我正在尝试的事情，我知道你可以在模板中包含模板，所以也许我有一些语法错误！？

Answer 1

将{% include 'inner/set.template.php' with {'set'} only %}更改为{% include 'inner/set.template.php' with {'set':set} only %}

关联数组的语法是{key1:value1, key2:value2, ...}

Twig：for循环中的模板模板

1 个答案: