twig

问题 I am using Twig with PHP. I have a multidimensional array setup like this: Array ( [Special] => Array ( [277] => Array ( [name] => First Item [quantity] => 1 [price] => 0 ) [276] => Array ( [name] => Second Item [quantity] => 11 [price] => 0 ) [278] => Array ( [name] => Third Item [quantity] => 2 [price] => 0 ) ) [Technical] => Array ( [14] => Array ( [name] => First Item [quantity] => 1 [price] => 1 ) ) [Books] => Array ( [169] => Array ( [name] => First Item [quantity] => 2 [price] => 100 )

问题 I am using Twig with PHP. I have a multidimensional array setup like this: Array ( [Special] => Array ( [277] => Array ( [name] => First Item [quantity] => 1 [price] => 0 ) [276] => Array ( [name] => Second Item [quantity] => 11 [price] => 0 ) [278] => Array ( [name] => Third Item [quantity] => 2 [price] => 0 ) ) [Technical] => Array ( [14] => Array ( [name] => First Item [quantity] => 1 [price] => 1 ) ) [Books] => Array ( [169] => Array ( [name] => First Item [quantity] => 2 [price] => 100 )

问题 I am working on a online newspaper/blogging application with CodeIgniter 3.1.8 and Bootstrap 4. I have decided to add themes to it. The application is not HMVC , only MVC. The themes directory is outside application as can be see in the image below: Inside themes I have the theme directory (of course) which contains the "master view", layout.php : How I use the theme views In application/core I have added a MY_Loader.php file with the following contents: <?php defined('BASEPATH') OR exit('No

问题 I am working on a online newspaper/blogging application with CodeIgniter 3.1.8 and Bootstrap 4. I have decided to add themes to it. The application is not HMVC , only MVC. The themes directory is outside application as can be see in the image below: Inside themes I have the theme directory (of course) which contains the "master view", layout.php : How I use the theme views In application/core I have added a MY_Loader.php file with the following contents: <?php defined('BASEPATH') OR exit('No

问题 I trying to output an array from the database to the screen. In my entity: /** * @ORM\Column(type="array", nullable=true) */ private $category; In my twig template: {% for category in user.profile.category %} {{ category }} {% endfor %} Error: Array to string conversion in ... Where is my mistake? 回答1: TWIG doesn't know how you want to display your table. By the way, you should consider naming your variable $categories instead of $category , as you table contains several categories. Then try

来源： https://stackoverflow.com/questions/61609531/php-7-4-trimming-whitespace-between-string-variables

来源： https://stackoverflow.com/questions/17026405/twig-template-unit-testing

来源： https://stackoverflow.com/questions/61819970/symfony-5-multiples-forms-on-same-page

来源： https://stackoverflow.com/questions/58037781/embedding-a-webpack-asset-inside-twigs-templated-e-mail-using-symfony-mailer

来源： https://stackoverflow.com/questions/20279659/how-to-properly-loop-three-dimensional-array-in-twig