Laravel 4 表单构建器自定义字段宏

2022-01-08 00:00:00 frameworks php laravel laravel-4 php-5.3

我正在尝试创建一个自定义 HTML 5 日期字段以在 laravel 4 框架视图中使用.

Im trying to create a custom HTML 5 date field for using in a laravel 4 framework view.

{{
    Form::macro('datetime', function($field_name)
    { 
        return '';
    });         
}}

{{ Form::label('event_start', 'Event Date', array('class' => 'control-label')) }}
{{ Form::datetime('event_start') }}

唯一的问题是值没有被填充，我不知道该怎么做.

The only problem is the value is not being populated, and i do not know how to do this.

我正在使用这个表单来创建和编辑一个名为 Event 的模型.

Im using this form to create and edit a model called Event.

如何填充该字段的值?

推荐答案

这就是我所做的:

在我看来，我添加了以下宏

in my view I added the following macro

<?php
Form::macro('datetime', function($value) {
    return '<input type="datetime" name="my_custom_datetime_field" value="'.$value.'"/>';
});
...
...
// here's how I use the macro and pass a value to it
{{ Form::datetime($datetime) }}

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