Category: Php
How to get index values of an array using php
$topcom=array(‘color’=>’red’,’type’=>’box’,’height’=>’10px’,’weight’=>’2kg’); How to get the... Read More
How to find Count of an array in php
Using the function count(); we can find the number of elements in a array. $num[]=array(1,2,3,4,5); echo count($num); will returns 5.... Read More
Unique id generation in php
Using the function uniqid(); we can generation unique id in php. This will use current time stamp in micro second and generate unique id. ... Read More
Cookies in PHP
Cookies are used to store information in browser itself. Server used to send information to clients browser. Then browser store all those details in small text files in users computer. Cookies used to... Read More
Getting first 3 letters of a string in php
Substring function in php: $myword=”Hai how are you?”; $result = substr($myword, 0, 3); echo $result ; Result will be “Hai”;... Read More
How to solve cross domain issue in php
Add below on the top of the php page: header(“Access-Control-Allow-Origin: *”);... Read More
How to retrieve the last element in an array using php
Using end() function we can retrieve the end index value in an array: $endvalue= end($sample_array); echo $endvalue;... Read More
Calling remote url in php
File get contents: To display a contents in a remote url : echo $file = file_get_contents(‘http://www.example.com/’); Php curl <?php $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, ... Read More
To write contents into a file using php:
Print array to file php: Here array : $woocommerce File name : filename-sample.txt file_put_contents(‘filename-sample.txt’, print_r($woocommerce, true));... Read More- 3 of 4
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