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laravel基础学习笔记记录（3）---blade模板继承

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【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> layout模板文件代码：文件路径：laravel\resources\views\ <body> <div class='top'> @section('header') 头部 @show </div> <div class='center'> <div class='left'> @section('sidebar') 侧边栏 @show </div> <div class='right'> @yield('content','主要内容') </div> </div> <div class='buttom'> @section('footer') 底部 @show </div> </body> 继承文件代码 laravel\resources\views\member @extends('layout'); @section('header') 我是头部 @stop @section('sidebar') 我是侧边栏 @stop @section('content') 我是主要内容 <p>{{$name}}</p>  <p>{{time()}}</p> <p>{{date('Y-m-d H:i:s',time())}}</p> <p>{{$name1 or

Laravel display table record using query

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问题 This may be a silly question but I'm stuck.. I basically want to run a simple select query in laravel and show result from a single row in database result. I'm new to php and laravel so trying to use model in this to get hang on MVC. Following is what I have done. Route Route::get('groupprofile/(:any)',array('uses'=>'groups@profile')); Controller - groups.php class Groups_Controller extends Base_Controller { public $restful=true; public function get_profile($groupName){ $groups=new Groups();

Laravel 5 JSON / Blade

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问题 I am trying to pass a JSON to my view With this code: Route::get('json', function() { $path = storage_path() . "/json/dish.json"; $json = json_decode(file_get_contents($path), true); return View::make('pages.json')->withJson($json); }); With {{dd($json)}} I receive this: array:1 [▼ "dish" => array:297 [▼ 0 => array:2 [▶] 1 => array:2 [▶] 2 => array:2 [▶] 3 => array:5 [▶] ... When I try to display the content of my $json with: @foreach($json["dish"] as $key => $item) {{$item}} @endforeach I

腾讯Blade Team获封CNVD“最具价值漏洞”奖，安全研究显现产业价值

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【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 2019年12月30日，国家信息安全漏洞共享平台（CNVD）2019年工作会议在北京举行，腾讯安全研究团队Tencent Blade Team受邀参加，凭借此前发现的高通WLAN芯片远程代码执行漏洞，被授予“最具价值漏洞”殊荣，在十个获奖团队中名列第一。此次得奖，也是对Tencent Blade Team全年不间断输出高质量安全研究、积极推动行业建设的肯定。 CNVD是由国家互联应急中心联合国内重要信息系统单位、基础电信运营商、网络安全厂商、软件厂商和互联网企业建立的信息安全漏洞信息共享知识库。据悉，仅在12月，团队就报送了两个影响范围极大漏洞，分别对Chrom浏览器的Web蓝牙模块和知名开源数据库组件 SQL i te进行了研究，从攻防的广度和纵深度两个层面拓宽了安全研究的边界。团队技术负责人cradmin表示：“ Tencent Blade Team 致力于前沿领域的前瞻安全技术研究，希望最大化显现漏洞价值，从而提升腾讯产品的安全性、创造更安全的互联网生态，发现漏洞只是团队进行安全研究的第一步。 ”他介绍道，在安全研究的过程中， Tencent Blade Team扮演着三个角色：安全边界的探索者，安全防线的共建者，安全生态的打造者。探索安全边界，多次发布重大研究成果

Laravel Blade Form, is it possible to create a textbox input if a user selects the 'other' option?

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问题 This may not be possible with blade, but I was wondering how to generate a textbox input from an 'other' option in a select dropdown. Is this possible? {{ Form::select('showType', array( 'Theater' => 'Theater', 'Club' => 'Club', 'Festival' => 'Festival', 'Arena' => 'Arena', 'Closed Show' => 'Closed Show', 'College Show' => 'College Show' 'Other' => 'some kind of text input appears instead' )}} 回答1: You'll need to use javascript to do that, Blade can't help much. But you can create, in Blade,

Laravel Blade Form, is it possible to create a textbox input if a user selects the 'other' option?

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Trying to get property of non-object (View: C:\xampp\htdocs\travel\resources\views\user\profile.blade.php)

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问题 before all that it was working perfectly fine but after i've updated the profile it began to show the error where there's only div present.profile.blade and the error is error 回答1: Instead of {{ $users->photo_id->file }} you should probably use: {{ $users->photo->file }} PS. And next time please put code into question and not put links to screenshots only. 来源： https://stackoverflow.com/questions/46673286/trying-to-get-property-of-non-object-view-c-xampp-htdocs-travel-resources-vie

Blade template and radio buttons - select first in foreach loop

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问题 I have the following Blade template entry, which creates (as part of a table row) a column of radio buttons. I want to have only the first radio genereated selected, and I want to do this via the PHP, no js post page load. How do I check if this is the "first" entry in my collection and thus place the string checked as an attribute in the HTML? My latest code permutation is below, but it does not work. @foreach ($organisationsOwned as $organisationOwned) <tr class="organisations-table"> <td>

function in a model that returns a boolean fails to return anything in a blade view if false

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问题 I have a function in a model that can return either true or false . I use this function inside a view and first thing I discovered when I called it is {{ Setting::isDesktop() }} that it outputs 1 instead of true if I do that inside blade file. If I do dd({{ Setting::isDesktop() }}) then it will print true or false . Second thing that is giving me a problem is that, if the value is false then nothing is printed when doing this from blade file. I need something to be printed either 1/0 or true

How can I straighten out Laravel blade @extends order of execution?

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问题 In my attempts to find a way to pass a variable by reference to a blade @include, I built a simple test case which also demonstrates that the template order of execution is quite volatile. Is there a way to use blade templates with a variable where the order of execution matters (specifically with regard to sections)? Test Case: testLayout.blade.php <!DOCTYPE html> <html> <head> </head> <body> {{"this is the layout: ".++$tabindex."<br>"}} @include('testInclude') {{"this is the layout after