Blade Templating 空值问题.

This topic created in 4191 days ago, the information mentioned may be changed or developed.

date 一定要给予值吗?否则会报错 ?

controllers
Testcontrollers.php
$data = array(
'name' => $username,
'date'=>''; // <-- 一定要得写这行吗?
);
return View::make('index', $data);

views
index.blake.php

Hello ,{{$name}}
{{$date}}

DATE

templating

Data

2 replies • 2014-12-21 22:38:01 +08:00

Hashell

Dec 21, 2014 via Android

{{ $date or '' }}

http://laravel.com/docs/4.2/templates

domino

Dec 21, 2014

既然没有值,为何不像php 一样直接输出空值.
还要多个判断是否为空.才不会报错.