Laravel 5.4以不同的方式显示Flash错误和成功消息 [英] Laravel 5.4 Show flash error and success messages in different ways

问题描述

PostController中的方法

Method from my PostController

public function store(PostRequest $request)
    {
        if (Post::create($request->all())) {
            $request->session()->flash('status', 'Post was successfully added!');
        } else {
            $request->session()->flash('status', 'Error!');
        }
        return redirect('/');
    }

索引视图

<?php if(session()->has('status')){
        echo '<div style="text-align: center">';
        echo session()->get('status');
        echo '</div>';
    }?>

如何以不同方式显示错误和成功消息?

How to show error and success messages in different ways?

推荐答案

您可以使用以下内容:

public function store(PostRequest $request) {
    if (Post::create($request->all())) {
        $request->session()->flash('message.level', 'success');
        $request->session()->flash('message.content', 'Post was successfully added!');
    } else {
        $request->session()->flash('message.level', 'danger');
        $request->session()->flash('message.content', 'Error!');
    }
    return redirect('/');
}

在刀片文件中:

@if(session()->has('message.level'))
    <div class="alert alert-{{ session('message.level') }}"> 
    {!! session('message.content') !!}
    </div>
@endif

上面的代码使用引导程序的警报CSS类进行样式设置，并受到 Jeffrey Way的Laracasts Flash软件包

The code above uses bootstrap's alert css classes for styling and is inspired by Jeffrey Way's Laracasts Flash package

这篇关于Laravel 5.4以不同的方式显示Flash错误和成功消息的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！