Category : PHP



How to set value as key in PHP array?

Sometimes, we work on big php or other framework projects and we need to change array value as array key at that time you can learn from this post. In this example you can do that without foreach loop. For example if you have all country array but that array have key like 1,2,3,4... etc and value is country. at that time you need to make array like country as key and value both that way you can store it on database table directly. We can do that using array_combine() of PHP array. array_combine() take two argument and both should be array. so, let's see exmple. <strong class="example">Examp.....

By Hardik Savani | April 8, 2016 | | 879 Viewer | Category : PHP
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How to convert array key to lowercase in PHP?

Whenever you require to create all array key in lowercase then you can create that without using loop. you have to just use array_change_key_case(), array_change_key_case function take two argument one for array and second one for php function "CASE_LOWER". May be we need to do this when we are working on big projects and need to all key in small case. So, how to convert array values to lowercase using array_change_key_case(), see bellow example and learn how to work. <strong class="example">Example:</strong> <pre class="prettyprint lang-php"> $myArray = ['Hey'=>'Hey','HELLO'=>'Hello','hi'=>'.....

By Hardik Savani | April 6, 2016 | | 893 Viewer | Category : PHP
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Laravel 5 generate sitemap using roumen/sitemap package Example

In this post i want to githubve example of generate dynamic sitemap using "roumen/sitemap" package. sitemap is very usefull for SEO. you can submit your sitemap on google webmaster, bing webmaster etc that way you can increase website rank and web traffic. So, if you are working on Laravel framework then you can use "roumen/sitemap". this package will helps to generate dynamic sitemap of website. so it's very simple way to use and pretty interesting package. you can also add image on sitemap. this package is also provide to generate sitemap and store it on you folder etc. you can also see the .....

By Hardik Savani | April 6, 2016 | | 12288 Viewer | Category : PHP
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How to convert array values to lowercase in PHP?

Whenever you require to create all array value in lowercase then you can create that without using loop. you have to just use array_map(), array_map function take two argument one for php function "strtolower" and second one for array. May be we need to do this when we are working on big projects and need to all values in small case. So, how to convert array values to lowercase using array_map(), see bellow example and learn how to work. <strong class="example">Example:</strong> <pre class="prettyprint lang-php"> $myArray = ['1'=>'Hey','2'=>'Hello','3'=>'Hi','4'=>'GM']; $result = array_map('s.....

By Hardik Savani | April 5, 2016 | | 921 Viewer | Category : PHP
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Example of trigger on after delete with update query mysql

Sometimes we need to fire trigger like after delete update some fields of another tables. for example if you have chat_message tables and when remove row on this table then we need to update "remove_counter(remove_counter + 1)" on users table. i did give you bellow example you can see how to write trigger code: <strong class="example">Example:</strong> <pre class="prettyprint lang-php"> delimiter // CREATE TRIGGER add_ban_counter_in_users AFTER DELETE ON `chat_messages` FOR EACH ROW BEGIN UPDATE `users` SET remove_counter = users.remove_counter + 1 WHERE users.id = old.user_id.....

By Hardik Savani | April 5, 2016 | | 1928 Viewer | Category : PHP
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How to parse json in jquery ajax?

When you are working php or .net etc and you return data like json_encode($data) on ajax request. but in front side you get like a string at that time you have to parse json object and get them. so, let's see example and learn how to use: <strong class="example">Example</strong> <pre class="prettyprint lang-php"> var request = $.ajax({ type: 'POST', dataType: 'json', url: 'http://www.mysite.com/getpostuser', data: {token:obj['token'],postid: obj['postid']} }); request.done(function(msg) { msg = JSON.parse(msg); msg.forEach(function(items) { var e = "notify-"+items.userid; .....

By Hardik Savani | April 5, 2016 | | 2254 Viewer | Category : PHP
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How to use foreach object in Nodejs ?

Normally, we does use foreach loop in PHP, JS etc, but when i was working on socket programming at that time i require to use foreach of object in server.js. I did also search on google and try to how to use foreach in Node JS. At last i found to use forEach and solve it. so, let's see following example. <strong >Example</strong> <pre class="prettyprint lang-php"> socket.on("newmessage", function(obj) { obj = JSON.parse(obj); obj.forEach(function(items) { console.log(items.userid); var e = "notify-"+items.userid; io.sockets.emit(e, 1); }); }); </pre>

By Hardik Savani | March 31, 2016 | | 5488 Viewer | Category : PHP
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How to create scroll to top of the page by jquery animate ?

However you want the scrolling process to have animated effect. you have to follow bellow example. in this post you can add button for scrolling top with animate effect. Most of website you can see with one button left side or right side for scrolling top of the page. so, if you want to create on your site then you have to add following jquery code: <strong class="example">Example</strong> <pre class="prettyprint lang-html lang-js"> <style type="text/css"> #toTopImg{ position: fixed; bottom: 20px; left: 20px; cursor: pointer; display: none; z-index.....

By Hardik Savani | March 26, 2016 | | 1991 Viewer | Category : PHP
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How to convert Object into Array in PHP?

Whenever you need to convert object to array in your php project then you can do that using (array). It is a pretty simple example to convert php object into array that way you can use array. So, let's see the following example. <strong class="example">Example:</strong> <pre class="prettyprint lang-php"> $myObject = new MyClass; $myObject->id = 100; $myObject->title = "posts"; $myObject->description = "this is posts"; $newArray = (array) $myObject; print_r($newArray); </pre>

By Hardik Savani | March 25, 2016 | | 1260 Viewer | Category : PHP
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Pixel tracking code php example

pixel tracking technology is use when you need to give your commerce websites or something else that you need to give that site banner or add on another website. we can use pixel tracking technology because which can help to count impressions. but if you want to use pixel tracking technology code in your wesite than you can do following way. In bellow example i did craete one banner image for my site products add. i will give html code for display my site product banner in his site. so in this example i use pixel tracking technology for the impressions. so first lets give following code like .....

By Hardik Savani | March 21, 2016 | | 4208 Viewer | Category : PHP
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    Laravel 5 email verification with activation code example

    Laravel 5 email verification with activation code example

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    Bootstrap star rating example using bootstrap-star-rating plugin

    Bootstrap star rating example using bootstrap-star-rating plugin

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    PHP Codeigniter - Ajax Infinite Scroll Pagination Example

    PHP Codeigniter - Ajax Infinite Scroll Pagination Example

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    Laravel 5 - Paypal Payment Integration example using netshell/paypal package from scratch

    Laravel 5 - Paypal Payment Integration example using netshell/paypal package from scratch

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    Simple Example of Bootstrap Lightbox Plugin with demo

    Simple Example of Bootstrap Lightbox Plugin with demo

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    Bootstrap multiselect dropdown in popup using popupMultiSelect plugin

    Bootstrap multiselect dropdown in popup using popupMultiSelect plugin

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