Latest Laravel Post


How to check uploaded file is empty or not in Laravel 5.3?

Today, in this post we will learn how to check uploaded file is present or not on request object. If you work on file uploading or image uploading then you have to require to check file array is empty or not. Laravel 5.3 provide two way to check file is present or not in request object. In bellow example you can see how to check. It is very simple example that way you can simply understand. <strong>Example 1:</strong> <pre class="prettyprint lang-php"> public function fileUpload(Request $request) { if ($request->hasFile('image')) { dd('write code here'); } } </pre> <strong>Example 2.....

By Hardik Savani | September 28, 2016 | | 3775 Viewer | Category : Laravel
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Laravel 5 - Authenticate user in NodeJS with socket io using JWT.

Today, i am going to show you how to authenticate user node js using JWT and socket io in Laravel 5.3. It is very very important because if you are working with chat application or messengers system etc with user then you have to use JWT token because it is very safe and secure way. If we work on chat module with socket io but someone can easily hack our code. At that time we require to check given JWT token is valid or not using <strong class="path">socketio-jwt</strong> package of Node. socketio-jwt package thorough we can simply authentication with user and identify that token is valid .....

By Hardik Savani | September 25, 2016 | | 16466 Viewer | Category : Laravel
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Laravel 5.3 - Call to undefined method Illuminate\Database\Query\Builder::lists() Solved

Today i want to tell you about error "Call to undefined method Illuminate\Database\Query\Builder::lists()" and how to solve this error in Laravel 5.3. When i was working on my Laravel 5.3 application, at that time i require to get lists of email and id of users table for select drop-down. But when i use lists() with DB table i found error "Call to undefined method Illuminate\Database\Query\Builder::lists()". Error was like bellow preview: <pre> BadMethodCallException in Builder.php line 2440: Call to undefined method <br/> Illuminate\Database\Query\Builder::lists() </pre> I did search a lo.....

By Hardik Savani | September 24, 2016 | | 7382 Viewer | Category : Laravel
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Laravel 5.3 - image dimension validation rules example

Laravel 5 provide new image dimensions validation option for image upload. In this validation rules we can set several rules like as listed bellow: <strong class="step">Dimensions Rules:</strong> <strong>1)width</strong> <strong>2)height</strong> <strong>3)min_width</strong> <strong>4)min_height</strong> <strong>5)max_width</strong> <strong>6)max_height</strong> <strong>7)ratio</strong> In this Dimensions option through we can set fix width and height, if invalid width and height of image then it will return error. Same way we can set validation min and max height width on your validation. F.....

By Hardik Savani | September 24, 2016 | | 5041 Viewer | Category : Laravel
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Response download with file in Laravel 5.3 example

We sometimes require to return response with download file from controller method like generate invoice and give to download or etc. Laravel 5 provide us response() with download method that way we can do it. In First argument of download() we have to give path of download file. We can rename of download file by passing second argument of download(). We can also set headers of file by passing third argument. In bellow example will help you how it is works. So, first i am going to create new route for our example as like bellow: <strong>routes/web.php</strong> <pre class="prettyprint lang-ph.....

By Hardik Savani | September 21, 2016 | | 16221 Viewer | Category : Laravel
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Laravel 5.3 - import export csv and excel file into database

Laravel 5.3 release few days ago and they upgrade several feature on Laravel 5.3. They also some changes on directory structure and etc. So, Today I am going to give you one example how to import and export xls, xlsx and csv files. I also added post for Laravel 5, but this example will help you to implement on your Laravel 5.3 application. In this example through you can import excel or csv to store in database and export or download excel or csv file from database table. For this example i use maatwebsite package from scratch. Maatwebsite package though we can easily working with csv and .....

By Hardik Savani | September 18, 2016 | | 88429 Viewer | Category : Laravel
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How to check current password using hash check in Laravel 5.3?

Sometimes we are working on change password function at that time we require to check with current password. If current password should be match otherwise return error with "your old password is wrong". I mean we have one form with three input field like as bellow: <strong>1)current password</strong> <strong>2)new password</strong> <strong>3)confirm new password</strong> When it will submit form we have to check current password match with store database table password. So, laravel store hash password, that way we can't check directly equal to condition, But Laravel provide <strong>Hash</str.....

By Hardik Savani | September 18, 2016 | | 9013 Viewer | Category : Laravel
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Laravel 5 - How to get difference of time in minutes?

Sometimes we require to calculate minutes difference between two dates in Laravel Application. But Laravel provide Carbon class. Help of Carbon class we can simply calculate minutes difference between two dates. you can simply customize code also. In Following example you can see, we have a two dates, first $to variable and second one $from variable. Carbon class diffInDays function using you can get difference between two dates. So, let's see bellow example, it is pretty simple: <strong>Example:</strong> <pre class="prettyprint lang-php"> $to = \Carbon\Carbon::createFromFormat('Y-m-d H:s:i.....

By Hardik Savani | September 14, 2016 | | 2488 Viewer | Category : Laravel
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Solved - Access Not Configured. Google+ API (truncated...) on google console developer

When i was working on my Laravel 5.3 application with socialite google API. I fetched one issue when redirect on my application. I had successfully created my project on google console with site URL and redirect back URL too. But when it was redirect back on path i found one error like "403 Forbidden - Access Not Configured. Google+ API (truncated...)". I did try my self but i can't solve this error. It was always return error on my screen like this way: <strong>"ClientException in RequestException.php line 107: Client error: `GET https://www.googleapis.com/plus/v1/people/me?prettyPrint=fal.....

By Hardik Savani | September 13, 2016 | | 9412 Viewer | Category : Laravel
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Laravel 5.3 - whereDate(), whereMonth(), whereDay() and whereYear() examples.

Laravel is a very popular PHP framework. Laravel 5.3 release few days ago and there are several new feature added by Laravel. Laravel 5.3 introduce several new where conditions like whereDate(), whereMonth() etc in Query Builder. Today, i am going to show you how to use it in your Laravel Application. I give you one example table and understand how works this four query builder functions one by one. So, first you can see bellow table with some records. <strong>products table</strong> <img src="/upload/product-table.png" style="width:100%;border:1px solid red"> <strong>whereDate()</strong> .....

By Hardik Savani | September 6, 2016 | | 13417 Viewer | Category : Laravel
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    How to create authentication(login and registration) in Laravel 5.2?

    How to create authentication(login and registration) in Laravel 5.2?

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    How to create blade view file using command line in Laravel?

    How to create blade view file using command line in Laravel?

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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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    Laravel 5.3 - Form Input Validation rules example with demo

    Laravel 5.3 - Form Input Validation rules example with demo

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    How to remove # from URL in AngularJS?

    How to remove # from URL in AngularJS?

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    How to install laravel framework on windows xampp server from scratch?

    How to install laravel framework on windows xampp server from scratch?

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