doujie2356 2017-04-05 06:46
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Symfony Twig:从字符串中截断未定义的字符

I got a string from DB that return the address of an user, I want truncate the first part of this leaving only the City and Country.

Stored strig is like:

514 S. Magnolia St. - 32806 - Orlando - FL 

I want it to be:

Orlando - FL

How I can do using Twig? I got the datas fetching an object using Doctrine

public function profileAction($query)
{
    $user = $this->getDoctrine()
    ->getRepository('AppBundle:User')
    ->find($query);

    if (!$user) {
        throw $this->createNotFoundException(
            'User '. $user . ' not found.'
        );
    }

    return $this->render('profile/profile.html.twig', [
        'user_info'=>$user,
        ]);
}

I'm getting the values using regular Twig: {{ user_info.address }}

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1条回答 默认 最新

  • dopuz8728 2017-04-05 07:40
    关注

    If your format of the address is always the same you can rely on the split filter of Twig, which works the same way as explode in PHP

    {{ ('514 S. Magnolia St. - 32806 - Orlando - FL' | split('-', 3))[2] }}
    
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