laravel-blade

问题 I have some rows shown in a table (each one is a row of the related model database table). For each row I show a button that shows a modal asking for confirmation to delete it. [https://i.stack.imgur.com/tSquD.png][1] [https://i.stack.imgur.com/gGhSO.png][2] The modal code is a blade template. For a table with a single row, i have no problem. I can pass the id as variable to the modal. But i dont know how to send the selected one (logically, its including the modal with the last value of the

问题 In my blade.php file, I'm trying to merge two foreach loop to display data in the table. I had tried use something like nested loop but it doesn't work. @foreach($cat->products as $idx => $product) <tr ng-init="item.items[{{$cat->id}}][{{$idx}}] = {};"> @foreach ($queryInv as $querInvs) <td>{{$product->sku}}</td> <td>{{$product->name}}</td> <td class="text-right">{{{$querInvs->total or 0}}}</td> </tr> @endforeach @endforeach I just need to insert the total data into the table. Now the total

问题 I'm trying to figure out how to conditionally load sub/child component from Laravel's blade template I have a main container, which is being called from the blade: <structure-container view='menu-index'></structure-container> Here is the StructureContainer.vue <template> <div> //I can have if-else statement here by "view", but looking for a better solution <menu-index></menu-index> </div> export default{ components: { 'menu-index': require('./menu/IndexComponent.vue'), 'test': require('./menu

问题 When you open the cached view inside storage/framework/views/ , there are rendered blade views and I can't find these functions: $__env->startSection('content'); and $__env->stopSection(); It's probably made with call_user_func() so you can't get to it just by clicking Ctrl+Click, this needs to be answered by someone who really knows the guts of Laravel :) 回答1: You can find these methods in the traits used on the Illuminate\View\Factory class. https://github.com/laravel/framework/blob/5.8/src

问题 I was doing Request::is('/') which gave me true for example.com Now I am using named routes and for the name welcome Route::get('/', function () { return view('admin_panel.welcome'); })->name('welcome'); Request::is(route('welcome')) returns false What should I do. Note: I am using this for active states in navigation 回答1: You can use the routeIs method: Request::routeIs('welcome'); 回答2: I achieved this using Request::url() == route('welcome') which gave me true for example.com 来源： https:/

问题 I was already trying to follow the documentation tutorial. But, I always get an error, and I don't know how to solve it How can I include a blade template in a different directory? Dashboard.blade.php = in folder views/admin Landingpage.blade.php = in folder views/admin/subpage 回答1: The @include directive allows you to include a Blade view from within another view. //resources/views/admin/dashboard.blade.php @include('admin.dashboard') //resources/views/admin/subpage/landingpage.blade.php

问题 In laravel blade view i am doing {{session_start()}} and it is echoing out a why is that and how i fix it? i heard that laravel has session management already built in and you dont need session_start(). is this true? because when i remove session_start() and try to return a session value it gives me error of undefined value. if it is true. how can i achieve this without a session start. source for this information. blade.php method outputting it's result to the form 回答1: No need to write {

问题 I'm having problems to get images from storage . So i upload files and images to storage . When the file is image i upload to storage/images/ and the file goes there right. In database it saves this: /images/image01.png . In blade view i try to do this but doesn't work: <img src="<?php echo asset("storage/". $images[0]->image)?>" /> In html it shows like this: <img src="http://localhost:8000/storage/images/image01.png"> How can i do that? Thank you 回答1: Laravel provides some function to store

问题 I am displaying elements of an array @foreach($tags as $tag)$tag->@endforeach . The output is tag1tag2tag3 . What is the possible way to sho elements of array in tag1,tag2,tag3 . And how to not show , if there is only one element in array. 回答1: implode() is good for echoing simple data. In real project you usually want to add some HTML or logic into the loop, use $loop variable which is available since 5.3: @foreach ($arrayOrCollection as $value) {{ $loop->first ? '' : ', ' }} <span class=

问题 Is it possible to create own blade method/tag or what is the solution to this? For example in a blade file, it will contain multiple form-block block like this: <section class="container-fluid container-fixed-lg form-block"> <div class="row b-b b-grey"> <div class="col-xs-12 col-md-3 m-r-35"> <h2>Title</h2> <p>Some content here</p> </div> <div class="col-xs-12 col-md-7"> <div class="panel panel-default"> <div class="panel-body"> // Custom Block Here </div> </div> </div> </div> </section> Is