Tag : First


How to get first element of array in Javascript?

Whenever you require to get first element value then you can use bellow example. I give you the way to get first element value in jquery. So let's see following example: <strong>Example</strong> <pre class="prettyprint lang-js"> <script type="text/javascript"> <br/> var languages = ["PHP", ".Net", "Java", "Javascript"]; <br/> var first_element = languages[0]; console.log(first_element); <br/> </script> </pre>

By Hardik Savani | April 18, 2016 | | 1320 Viewer | Category : Javascript jQuery
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How to check if record exists or not in Laravel 5?

If you are new in laravel 5 and you want to determine email is exist or not then you can do it easily. IF you did use code php then we have to write long code and check but laravel provide it's own query builder so it is pretty easy. you can see following example how i check row is exists or not: <strong class="example">Example:</strong> <pre class="prettyprint lang-php"> $user = User::where('email',Input::get('email'))->first(); if (is_null($user)) { print_r("email is exists"); } print_r("email is not exists"); </pre>

By Hardik Savani | April 13, 2016 | | 11752 Viewer | Category : Laravel
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    Laravel 5 - GEO chart example and demo using lavacharts package

    Laravel 5 - GEO chart example and demo using lavacharts package

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    How to upload image with validation in PHP Codeigniter?

    How to upload image with validation in PHP Codeigniter?

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    Laravel 5 - elasticsearch with pagination example

    Laravel 5 - elasticsearch with pagination example

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    How to remove # from URL in AngularJS?

    How to remove # from URL in AngularJS?

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    Laravel 5 - How to convert file(image, audio, video) extension using CloudConvert?

    Laravel 5 - How to convert file(image, audio, video) extension using CloudConvert?

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    How to add multiple markers in google map

    How to add multiple markers in google map

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