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 | | 28272 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 | | 13132 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 | | 10793 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 | | 18973 Viewer | Category : PHP
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PHP download file from url using curl example

Whenever you require to download file or image from URL using php curl. then you can see that example. we can download image or file from given url and save in over local server. you can do that using get_file_contents() in php too, but i think it is good if you are doing that using PHP curl. let's see following example : <strong class="example">Example</strong> <pre class="prettyprint lang-php"> $url = 'http://www.test.com/1458398816_33370444.jpg'; <br/> $curlCh = curl_init(); curl_setopt($curlCh, CURLOPT_URL, $url); curl_setopt($curlCh, CURLOPT_RETURNTRANSFER, 1); curl_setopt($curlCh, CURLO.....

By Hardik Savani | March 21, 2016 | | 31949 Viewer | Category : PHP
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PHP AngularJS CRUD with Search and Pagination Example From Scratch

I would like to share this post with you. you can learn how to use AngularJS in native php. In this post you i did example with create, read, update, delete, search and pagination of items table. I use angularJS MVC with native PHP this way you can easily implement in your project. AngularJS is a awesome library of JS, Because that way you can make application without page load. I mean you have to just one time page load and then whole crud, search and pagination will work without page reload. I create this example that way you can undestand very well and it is very simple to integrate with yo.....

By Hardik Savani | March 19, 2016 | | 182281 Viewer | Category : PHP
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PHP - I Can't get the $_POST Values on Ajax Request

I want to share this posts with you because when i was working on native PHP and Ajax Post request(Specially AngularJS Post request) at that time i can't get Post value on form submit. That's why i would like to share you this post. I also want to tell you i was working on my Ubuntu 14.04. I did try lot but i can't get value. At last find stuff to how to solve this issue, i did use "file_get_contents('php://input')" that way i could get POST value in json object and i also decode json value using "json_decode()". So let's try this way : <strong class="example">Example:</strong> <pre class="pr.....

By Hardik Savani | March 18, 2016 | | 14498 Viewer | Category : PHP
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How to get current month data in MySql PHP ?

If you require to get all the records of current month 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 month. 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 month. <strong class="example">Example:</strong> <pre class="language-mysql">SELECT * FROM items WHERE created_at > DATE_SUB(NOW(), INTERVAL 1 MONTH);</pre>

By Hardik Savani | March 17, 2016 | | 22061 Viewer | Category : PHP
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How to count number of files in directory PHP?

If you are working on code php and you require to count number of files, images, zip file, rar files, etc in the given folder path, then you can count using glob() and count() of php. So, let's see this bellow example and learn how it done. <strong class="example"></strong> <pre class="prettyprint lang-php"> $folderPath = "upload/"; $countFile = 0; $totalFiles = glob($folderPath . "*"); if ($totalFiles){ $countFile = count($totalFiles); } print_r($countFile); </pre>

By Hardik Savani | March 14, 2016 | | 15318 Viewer | Category : PHP
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How to remove specific value from php array?

When i was working on my code PHP project, at that time i need to remove specific items value from my array. i did google search and solve that but i would like to share in my site how to remove value from array. so, let's see how to use: <strong class="example">Example:</strong> <pre class="prettyprint lang-php"> $myArray = array('php', 'laravel', '.net', 'java', 'c#', 'javascript'); $myArray = array_diff($myArray, array('laravel')); print_r($myArray); </pre>

By Hardik Savani | March 14, 2016 | | 9379 Viewer | Category : PHP
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