Laravel 4.2 BR标签到textarea中的nl使双重标签 [英] Laravel 4.2 br tags to nl in textarea makes double tags

问题描述

所以我在Laravel 4.2中遇到了这个问题，即我有一个textarea用于更新关于我"的用户配置文件，如果我从数据库中删除它，它工作正常，我尝试执行nl2br并隐藏br标签，问题是，当我从头开始编写并使文本如下时，问题就出现了:

so i have this problem with Laravel 4.2, that i have a textarea for updating the user profiles "about me", if i take it down from the database it works fine, i tried to do nl2br and hide the br tags, sort of worked aswell, problem is, when i write from scratch and make text like:

"hello

welcome to my profile"

在提取到的页面上看起来不错，但是，如果我再次进入个人资料编辑页面，它将以两倍的空格显示:

it looks fine on the page it's extracted to, however, if i enter my profile editing page again, it will display with twice the space as such:

"hello



welcome to my profile"

我不确定如何解决此问题，但希望其他人可能知道.

i'm not exactly sure how to fix this, but hoping someone else may know.

我目前用于提取它的laravel代码是这样的:

my laravel code for extracting it at the moment is this:

{{ Form::textarea('about_me', $user->about_me = str_replace("<br />", "\n", $user->about_me), array('class' => 'profile-input')) }}

感谢您的提前帮助:)

推荐答案

尝试一下，

{{ Form::textarea('about_me', nl2br(e($user->about_me)), array('class' => 'profile-input')) }}

希望有帮助.

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