刀片服务器模板未执行@else子句 [英] Blade template not executing @else clause

问题描述

我有一个Blade模板，可加载用户列表并显示其各种详细信息.

I have a Blade template that loads a list of users and displays their various details.

如果用户没有手机号码，我想显示消息没有手机号码"(我尝试使用单引号和双引号)，则永远不会显示该信息:

If a user has no mobile number I want to display the message "No Mobile Number" (I've tried single and double quotes), this never gets displayed:

@if ($person->Mobile >= "")
    {{ $person->Mobile }}
@else
    'No Mobile Number' 
@endif

我尝试用{{$ person-> Email}}代替"No Mobile"消息(该消息显示在其他地方，所以我知道每个人都有一个电子邮件地址)，但尽我所能告诉逻辑不会进入@else块.
有什么想法吗?

I tried substituting the "No Mobile" message with {{ $person->EMail }} (which I'm displaying elsewhere, so I know everyone has an email address), but still go nothing, as far as I can tell the logic isn't going into the @else block.
Any ideas?

推荐答案

这应该有效

@if (!empty($person->Mobile))
    {{{ $person->Mobile }}}
@else
    'No Mobile Number' 
@endif

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