Category : Laravel


Laravel 5 manual pagination with array example

If you neeed to create custom pagination of your array, you can learn from this post. basically we are doing pagination with model or DB facade like "User::paginate(10)" OR "DB::table('users')->paginate(10)". But now if you have new array and you want to make pagination on your array then you can also give using "LengthAwarePaginator" class see following example: <strong class="example">Example:</strong> <pre class="prettyprint lang-php"> public function myData($userid) { $data = static::get(); <br/> $result = []; if(!empty($data)){ foreach ($data as $key => $value) { .....

By Hardik Savani | March 21, 2016 | | 12413 Viewer | Category : Laravel
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How to add charts in Laravel 5 using Highcharts ?

Laravel 5's Blade template engine is awesome. you can easyly use PHP variable, js and js library in laravel view. i will create chart using Highcharts in my laravel application. Highcharts is a js library, this library through we can use bar chart, line chart, area chart, column chart etc, Highcharts also provide sevral theme and graph that way you can use more chart from here : <a target="_blank" href="http://www.highcharts.com/">HighCharts Site</a>. whenever you need to add charts in laravel server side. then you can easily use following example you have to fetch data from database and then.....

By Hardik Savani | March 16, 2016 | | 31096 Viewer | Category : Laravel
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How to create Event for Mail sending in Laravel 5.2?

Events provides a simple observer implementation, allowing you to subscribe and listen for events in your application. In this posts you can learn how to create event for email send in your laravel 5.2 application. event is very help to create proper progmamming way. First create event using bellow command. <pre class="prettyprint lang-php">php artisan make:event SendMail</pre> Ok, now you can see file in this path <strong class="path">app/Events/SendMail.php</strong> and put bellow code in that file. <strong>app/Events/SendMail.php</strong> <pre class="prettyprint lang-php"> namespace App\Ev.....

By Hardik Savani | March 13, 2016 | | 34043 Viewer | Category : Laravel
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Laravel 5.2 chat message module using socket.io, redis, express and nodejs from from scratch.

In this tutorial, i going to show you how to make real time chat message module using socket.io, redis, express and nodejs in Laravel 5. socket.io through we can make real time chat module in our Laravel 5 application. i show you from scratch because you can install nodejs and its packages etc. in this post you can undestand and learn step by istalling and how to write code. You have to follow the step and implement real time chat module in your application. So basically you can see bellow preview of our chat message module. <strong>Preview:</strong> <img width="100%" src="/upload/socketio.png.....

By Hardik Savani | March 12, 2016 | | 112917 Viewer | Category : Laravel
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Laravel 5 export to pdf using maatwebsite example

In this post i will show you how to export or download pdf file from database table by maatwebsite. maatwebsite packages throught you can easily generate pdf file. so now i show you simple example of items table data, you can donwload in pdf formate. In following few step you can implement export both function in your project. we have to also need to use dompdf package for pdf generater. let's follow step. <strong class="step">Step 1: Installation</strong> Open your composer.json file and add bellow line in required package. <strong>Laravel 5</strong> <pre>"maatwebsite/excel": "~2.1.0"</pre> <.....

By Hardik Savani | March 9, 2016 | | 44604 Viewer | Category : Laravel
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How to use where clause with mysql function in Laravel 5?

When you are working on laravel projects and you need to use mysql function in where clause then you can easily use that using DB::raw() and whereRaw(). In this example you can show how to i use mysql function in where clause. In this example i want to compare with year of created_at field but not whole date, that's whay i use mysql function Year(), this function will return only year from timestamp and compare with given value. I add two example of how to use sql function in where cause. let's See both example. <strong class="example">Example 1:</strong> <pre class="prettyprint lang-sql"> $da.....

By Hardik Savani | March 9, 2016 | | 3019 Viewer | Category : Laravel
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How to get latitude longitude from mysql in laravel 5?

Whenever you need to get nearest posts from lat and long and if you are working on laravel query builder. then you can get distance easily using DB::raw(), so you can learn from following example how to get nearest value from mysql laravel. <strong>Example:</strong> <pre class="prettyprint lang-php"> $lat = 1; $lon = 1; DB::table("posts") ->select("posts.id" ,DB::raw("6371 * acos(cos(radians(" . $lat . ")) * cos(radians(posts.lat)) * cos(radians(posts.lon) - radians(" . $lon . ")) + sin(radians(" .$lat. ")) * sin(radians(posts.lat))) AS distance")) ->groupBy("posts.id") ->ge.....

By Hardik Savani | March 8, 2016 | | 4803 Viewer | Category : Laravel
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How to add mysql trigger from migrations in Laravel 5?

Sometimes you require to add trigger in your mysql database of laravel 5. but you think how to create trigger using laravel migration because laravel not provide special function like insertTrigger and something so it problem to create direclty, But laravel DB::unprepared() through we can create trigger for database. In Following example you can see how to create migration and create trigger code and how to write drop trigger code, so let's do it this way. <strong class="step">Create Migration:</strong> <pre>php artisan make:migration add_trigger</pre> <strong class="step">Migration:</stron.....

By Hardik Savani | March 8, 2016 | | 8959 Viewer | Category : Laravel
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How to confige Elasticsearch in our local system

In this tutorials we have learn how to configer a Elastic search in our local system. follow this step and easily configer an Elastic Search. <strong class="step">1) Step 1 — Installing Java :</strong> -Before installing OpenJDK with APT, update the list of available packages for installation on your Ubuntu Droplet by running the command: <pre class="prettyprint lang-php prettyprinted"> <span style="color:#FFFFFF;font-weight:900;">$ sudo apt-get update</span> </pre> -After that, you can install OpenJDK with the command: <pre class="prettyprint lang-php prettyprinted"> <span style="color:#.....

By Hardik Savani | March 7, 2016 | | 4677 Viewer | Category : Laravel
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Laravel 5 query builder where exists example

you use sql where exists clause in laravel. whereExists through you can use sql where exists clause in your laravel project. It is very easy to use and you can easily undestand. You can give SELECT statment in where condition. you can see bellow example and you can learn how to use whereExists in your app. <strong>SQL Query</strong> <pre class="prettyprint lang-sql"> SELECT * FROM `items` WHERE EXISTS (SELECT `items_city`.`id` FROM `items_city` WHERE items_city.item_id = items.id) </pre> <strong>Using Laravel Query Builder</strong> <pre class="prettyprint lang-php"> DB::table('it.....

By Hardik Savani | March 7, 2016 | | 4985 Viewer | Category : Laravel
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    How to add custom jquery validation for image file upload in summernote ?

    How to add custom jquery validation for image file upload in summernote ?

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    AngularJS - convert comma separated string to array example

    AngularJS - convert comma separated string to array example

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    Laravel 5 create word document file using phpoffice/phpword package

    Laravel 5 create word document file using phpoffice/phpword package

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    Laravel 5 - Generate Captcha code and Validation example using BotDetect package

    Laravel 5 - Generate Captcha code and Validation example using BotDetect package

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    How to create custom helper in Laravel 5?

    How to create custom helper in Laravel 5?

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    How to send mail using zoho smtp server in PHP Laravel?

    How to send mail using zoho smtp server in PHP Laravel?

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