Tag : Empty


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 | | 1798 Viewer | Category : Laravel
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How to remove empty values from array in PHP?

you have array with empty value and you want to remove all empty value from that array without loop. you can remove your all empty value from array without loop. PHP array_filter function through you can remove all empty value, you can do both way try and see following example how to do this : <strong>Example:</strong> <pre class="language-php"> $example = array(100, "hari", "","hey", "", 77, "hello"); $result = array_filter($example, function($value) { return !empty($value); }); print_r($result); <br/> $resultDirect = array_filter($example); print_r($resultDirect); </pre> <strong>Out.....

By Hardik Savani | February 28, 2016 | | 4217 Viewer | Category : PHP
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    How to integrate stripe payment gateway in Laravel 5.4 Application ?

    How to integrate stripe payment gateway in Laravel 5.4 Application ?

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    How to add ckeditor with image upload in Laravel ?

    How to add ckeditor with image upload in Laravel ?

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    How to add charts in Laravel 5 using Chart JS ?

    How to add charts in Laravel 5 using Chart JS ?

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    Codeigniter 3 - Generate PDF from view using dompdf library with example

    Codeigniter 3 - Generate PDF from view using dompdf library with example

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    Laravel 5 - Multiple markers in google map using gmaps.js

    Laravel 5 - Multiple markers in google map using gmaps.js

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    Jquery - Show hide password in Password textbox using checkbox.

    Jquery - Show hide password in Password textbox using checkbox.

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