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 | | 3543 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 | | 20491 Viewer | Category : Laravel
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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 Facebook authentication using Socialite Package

    Laravel 5 Facebook authentication using Socialite Package

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    PHP - How to convert HTML file to PDF using Dompdf library?

    PHP - How to convert HTML file to PDF using Dompdf library?

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    How to remove # from URL in AngularJS?

    How to remove # from URL in AngularJS?

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    Ajax Image Upload using PHP and jQuery Example from scratch

    Ajax Image Upload using PHP and jQuery Example from scratch

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    How to delete multiple records using checkbox in Laravel 5 ?

    How to delete multiple records using checkbox in Laravel 5 ?

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