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How to fetch this week records in MySql ?

If you require to get all the records of current week using mysql query. for example you have one table "items" and columns are id, title, description, created_at and update_at, Now you want to get all records of this week. so you can fetch fields value using DATE_SUB and INTERVAL of mysql. In following example you can see how to select data of current week. <strong>Example</strong> <pre class="language-mysql">SELECT * FROM items WHERE created_at > DATE_SUB(NOW(), INTERVAL 1 WEEK);</pre>

By Hardik Savani | February 28, 2016 | | 27986 Viewer | Category : PHP MySql

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 | | 21589 Viewer | Category : PHP

How to revoke 'git add' before 'git commit' ?

Sometimes you need to undo your git file before you git comment command. Because you made a some misteck or wrong code and you did git add using "git add ." command then you think how to undo your code before git commit command. But you can do that using git reset command, if you need to undo all file Or you may need to undo just one then you can do using git reset command, you can see bellow command. <strong>Example:</strong> <pre> // For Spesific file git reset <filename> // For all files git reset </pre>

By Hardik Savani | February 28, 2016 | | 16740 Viewer | Category : Git

How to create laravel 5 widgets ?

In this post you can learn how to create your own widgets in laravel 5.2, First thing why we are create widgets, So we can use widget because when we can create re-usable code, for example you have manu items and comes from database like home, items, products, aboutus, contact us etc. you require to display in top header, in sidebar and in footer. But in top you have to just display home and aboutus, and in sidebar products and items same that way in footer. So, basically you have to display in three place in your site page. widgets through you can make one function or view and call just one w.....

By Hardik Savani | February 27, 2016 | | 33760 Viewer | Category : Laravel Pingpong

How to get ckeditor value with tags on ajax-submit ?

If you are use ckeditor for textarea and you need to fore ajax submit or form js submit, but you can't find ckeditor value in your controller or php file. So, first you have to update field using CKEDITOR.instances. so you can try to following code. <pre class="language-javascript"> for ( instance in CKEDITOR.instances ) CKEDITOR.instances[instance].updateElement(); </pre>

By Hardik Savani | February 26, 2016 | | 19517 Viewer | Category : PHP Javascript jQuery