blade

What is the difference between Section and Stack in Blade?

由 让人想犯罪 __ 提交于 2019-12-31 11:42:38
问题 We can use a section to define some HTML and then yield that somewhere else. So why do we have stacks? https://laravel.com/docs/5.2/blade#stacks It's doing exactly the same thing with different keywords, but has fewer options (No inheritance). @push('scripts') <script src="/example.js"></script> @endpush <head> <!-- Head Contents --> @stack('scripts') </head> Can be done with section: @section('scripts') <script src="/example.js"></script> @endsection <head> <!-- Head Contents --> @yield(

How do I use nl2br() in Laravel 5 Blade

由 核能气质少年 提交于 2019-12-31 11:37:09
问题 So I want to keep linebreaks from the database while using the Blade Template Engine. I came up on the idea using {!! nl2br(e($task->text)) !!} It works. But it looks like a needlessly complicated solution. Is there a better way? 回答1: You can define your own "echo format" that will be used with the regular content tags {{ ... }} . The default format is e(%s) ( sprintf is used to apply the formatting) To change that format call setEchoFormat() inside a service provider: public function boot(){

Switch in Laravel 5 - Blade

由 淺唱寂寞╮ 提交于 2019-12-31 10:57:28
问题 How can I use switch in blade templates? When I used: @switch($login_error) @case(1) `E-mail` input is empty! @break @case(2) `Password` input is empty! @break @endswitch in result I see this text as plaintext. I prefer to use switch in few piece of code because it's more clean for me than when I using if. But if it's not possible just write it. 回答1: Updated 2019 Answer Since Laravel 5.5 the @switch is built into the Blade. Use it as shown below. @switch($login_error) @case(1) <span> `E-mail`

Switch in Laravel 5 - Blade

由 孤人 提交于 2019-12-31 10:57:05
问题 How can I use switch in blade templates? When I used: @switch($login_error) @case(1) `E-mail` input is empty! @break @case(2) `Password` input is empty! @break @endswitch in result I see this text as plaintext. I prefer to use switch in few piece of code because it's more clean for me than when I using if. But if it's not possible just write it. 回答1: Updated 2019 Answer Since Laravel 5.5 the @switch is built into the Blade. Use it as shown below. @switch($login_error) @case(1) <span> `E-mail`

Laravel 4 Controller Templating / Blade - Correct method? [closed]

由 戏子无情 提交于 2019-12-31 08:58:46
问题 Closed . This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 5 years ago . I've been reading through the Laravel 4 documentation and have been making a demo application to help with learning. I couldn't find much documentation on the templating of views with blade and controllers. Which is the correct method or does it come down to personal

Laravel 4 Controller Templating / Blade - Correct method? [closed]

由 我怕爱的太早我们不能终老 提交于 2019-12-31 08:58:31
问题 Closed . This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 5 years ago . I've been reading through the Laravel 4 documentation and have been making a demo application to help with learning. I couldn't find much documentation on the templating of views with blade and controllers. Which is the correct method or does it come down to personal

Using Blade directives outside of templates

由 倖福魔咒の 提交于 2019-12-31 03:04:08
问题 Laravel 5.1: I defined a few custom directives inside a BladeServiceProvider (example below). Now I would like to use them outside of a view template to format strings (I am writing an EXCEL file with PHPExcel in a custom ExportService class). Is it possible to reuse my directives? Blade::directive('appFormatDate', function($expression) { return "<?php if (!is_null($expression)) { echo date(\Config::get('custom.dateformat'), strtotime($expression)); } else { echo '-'; } ?>"; }); 回答1: The

How to send data using redirect with Laravel

由 我只是一个虾纸丫 提交于 2019-12-30 02:37:10
问题 I developed an API to show a pop up message when the page loaded. Not all the pages use the pop up API. For example, if the user go to the show($id) page, that doesn't required the pop up api to fire. but in some special cases, I need the pop up to be fired. Here is my code, ** this code is just to illustrate my point, not an actual working code** public function store(){ validating the input saving them $id = get the id return Redirect::route('clients.show, $id') } and in the show function I

laravel blade @include not working

由 |▌冷眼眸甩不掉的悲伤 提交于 2019-12-29 01:41:27
问题 I am trying to include files in my homepage using blade syntax :- @foreach($data as $articles) @include(app_path().$articles->path) <br /> @endforeach This is not working. The error says :- View [/var/www/blogproject/project/app/pages/articles/first-post.php] not found I even tried including just the first page :- @include(app_path().'/pages/articles/first-post.php') But the normal php include is working fine :- <?php include(app_path().'/pages/articles/first-post.php'); ?> Please help 回答1:

QueryException, ErrorException and PDOException in Connection.php

由 大兔子大兔子 提交于 2019-12-25 17:02:00
问题 I would like to ask if you can help me with the errors I am encountering with my newly installed Laravel 5.4. Here is my blade template home.blade.php @extends('layouts.app') @section('content') <div class="container"> <div class="row"> {{ App\StudentHistory::select(['date', 'student_id', 'grade']) ->where('subject', 'English') ->groupBy('student_id') ->orderBy('date','desc') ->first() ->get()}} </div>@endsection Let me know what else you guys need, I'll update as you ask 回答1: You're trying
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