laravel-5.3

Read and replace contents in .docx (Word) file

余生颓废 提交于 2019-12-04 13:19:43
问题 I need to replace content in some word documents based on User input. I am trying to read a template file (e.g. "template.docx"), and replace First name {fname}, Address {address} etc. template.docx: To, The Office, {officeaddress} Sub: Authorization Letter Sir / Madam, I/We hereby authorize to {Ename} whose signature is attested here below, to submit application and collect Residential permit for {name} Kindly allow him to support our International assignee {name} {Ename} Is there a way to

Ajax File Upload With Form Data Laravel 5.3

馋奶兔 提交于 2019-12-04 09:52:22
问题 i want to upload a profile image of a user to the server and i'm stuck at ajax upload of image all my form data are posting to database including the image name but the file is not uploading to the server my view is //form <form id="example-form" method="post" enctype="multipart/form-data"> {!! csrf_field() !!} <div class="row"> <div class="col m12"> <div class="row"> <div class="input-field col m12 s12"> <input id="name" name="name" type="text" placeholder="Full Name" class="required

Laravel - Remove elements having NULL value from multidimentional array

拈花ヽ惹草 提交于 2019-12-04 08:58:39
I am using Laravel 5.3 . I have a multidimensional array like: Array ( [id] => 37141 [last_done_on] => [] [children] => Array ( [0] => NULL /* This must be removed */ [1] => Array ( [id] => 37142 [last_done_on] => Array() [children] => Array() ) [2] => Array ( [id] => 37143 [last_done_on] => Array() [children] => Array ( [0] => Array ( [id] => 37144 [last_done_on] => Array() [children] => Array() ) [1] => Array ( [id] => 37145 [last_done_on] => Array() [children] => Array() ) ) ) [3] => Array ( [id] => 37157 [last_done_on] => Array() [children] => Array ( [0] => Array ( [id] => 37158 [last

Installation error on Laravel 5.3

蹲街弑〆低调 提交于 2019-12-04 05:42:08
问题 I am trying to launch laravel which is locally hosted on my browser but it gives me the following error Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /opt/lampp/htdocs/projects/larawiz/vendor/laravel/framework/src/Illuminate/Foundation/helpers.php on line 475 How can I correct this? 回答1: Your problem is your version of PHP which I believe you may be using PHP 5.5. Laravel 5.3 uses the splat operator which is only available in PHP version 5.6 The line you

PHP Artisan Tinker not working with Laravel 5.5.16

时光总嘲笑我的痴心妄想 提交于 2019-12-04 05:19:34
问题 I run php artisan tinker but it didn't work it just show a message like this c:\xampp\htdocs\app_tpa>php artisan tinker [ErrorException] rmdir(C:\Users\KIMUNG~1\AppData\Local\Temp\php-xdg-runtime-dir-fallback-): Directory not empty I tried to run composer require laravel/tinker , but it doesn't fix my problem 回答1: This issue is now resolved as per these github issues: laravel/tinker#29 bobthecow/psysh#430 The proper solution now is to do composer update 来源: https://stackoverflow.com/questions

Take 10 random rows from the top 100

青春壹個敷衍的年華 提交于 2019-12-04 03:37:45
问题 Using Laravel Eloquent, how can I take 10 random rows from the top 100 (sorted by date). For example, I have this: $comments = Comment::orderBy('created_at', 'DESC') ->take(100) ->inRandomOrder() ->get(); How can I change this so that it takes 10 random rows from the 100 selected? Is there a way to do this such that I don't have to retrieve 100 rows? 回答1: 1 - inRandomOrder() is really slow, so I wouldn't recommend you to use it. 2 - take(100)->random() solution will always get 100 rows into

Pass multiple parameters to a blade directive

為{幸葍}努か 提交于 2019-12-04 03:29:55
I'm trying to create a blade directive to highlight some words that will return from my search query. This is my blade directive: class AppServiceProvider extends ServiceProvider { public function boot() { Blade::directive('highlight', function($expression, $string){ $expressionValues = preg_split('/\s+/', $expression); foreach ($expressionValues as $value) { $string = str_replace($value, "<b>".$value."</b>", $string); } return "<?php echo {$string}; ?>"; }); } public function register() { } } And I call in blade like this: @highlight('ho', 'house') But, this erros is following me: Missing

laravel passport revoke and prune event listener is not doing anything

我的梦境 提交于 2019-12-03 21:17:01
I've added this two event listeners to my : EventServiceProvider /** * The event listener mappings for the application. * * @var array */ protected $listen = [ 'Laravel\Passport\Events\AccessTokenCreated' => [ 'App\Listeners\RevokeOldTokens', ], 'Laravel\Passport\Events\RefreshTokenCreated' => [ 'App\Listeners\PruneOldTokens', ], ]; And in my AuthServiceProvider I have : public function boot() { $this->registerPolicies(); Passport::routes(); passport::$revokeOtherTokens; passport::$pruneRevokedTokens; Passport::tokensExpireIn(Carbon::now()->addDays(1)); Passport::refreshTokensExpireIn(Carbon:

Laravel Passport Password Grant Tokens: own mobile app

筅森魡賤 提交于 2019-12-03 20:08:51
so my mobile app would be the client, i generated a client_id and a client_secret for it. users who uses the mobile app have to login using their username/password. Where should i store the client_id and client_secret? is it ok to expose them and simply place them hardcoded in the app? Shuja Ahmed It is definitely not the secure way of hardcoding them and just placing them in an app. Actually its not that straight forward. I assume you created the client from artisan or from the pre-built Vue components. In either case there is more that you have to do in order so safely consume the oauth2 api

How to Create NPM packages from a .vue file

大兔子大兔子 提交于 2019-12-03 16:35:26
I have a index.js file with: import MyComponent from './components/MyComponent.vue'; module.exports = MyComponent; I want to publish this as npm package so that i can use this component by npm install my-component When i try to test by importing component from compiled js file got [Vue warn]: Failed to mount component: template or render function not defined But work fine when i import from .vue file. You just need to add a package.json in the directory and in main field of package.json add primary entry point to your component. You can have a look at this simple npm component: vue-just