Trending questions in PHP

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How to Initializing Multiple PHP Variables Simultaneously?

Hello @kartik, Simply try this: $first = $second = ...READ MORE

Nov 5, 2020 in PHP by Niroj
 • 82,580 points • 32 views
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How to create an interface composed of other interfaces?

Hello, You are looking for the extends keyword: Interface IFoo extends ...READ MORE

Nov 5, 2020 in PHP by Niroj
 • 82,580 points • 30 views
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How to upload and Save Files with Desired name using php?

Hello, You can try this, $info = pathinfo($_FILES['userFile']['name']); $ext = ...READ MORE

Nov 4, 2020 in PHP by anonymous
 • 82,580 points • 62 views
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How do I remove a directory that is not empty?

Hello, Try this code: function rrmdir($dir) { if (is_dir($dir)) { ...READ MORE

Nov 4, 2020 in PHP by Niroj
 • 82,580 points • 56 views
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How to parse JSON and access results?

Hello, Try: $result = curl_exec($cURL); $result = json_decode($result,true); Now you can ...READ MORE

Nov 4, 2020 in PHP by Niroj
 • 82,580 points • 53 views
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How to override the path of PHP to use the MAMP path?

Hello @kartik, In your home folder /Users/David for exmaple, you ...READ MORE

Nov 3, 2020 in PHP by Niroj
 • 82,580 points • 91 views
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How to get the home directory from a PHP CLI script?

Hello @kartik, You can fetch the value of ...READ MORE

Nov 3, 2020 in PHP by Niroj
 • 82,580 points • 87 views
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How To Execute SSH Commands Via PHP

Use phpseclib, a pure PHP, SSH implementation. An example: <?php include('Net/SSH2.php'); $ssh ...READ MORE

Oct 30, 2020 in PHP by Niroj
 • 82,580 points • 255 views
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How to remove html special chars?

Hello, Either decode them using html_entity_decode or remove them using preg_replace: $Content ...READ MORE

Nov 3, 2020 in PHP by Niroj
 • 82,580 points • 68 views
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How to verify if $_GET exists?

You can use isset function: if(isset($_GET['id'])) { ...READ MORE

Oct 30, 2020 in PHP by Niroj
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How do I dynamically invoke a class method in PHP?

Hello @kartik, It works both ways - you ...READ MORE

Nov 3, 2020 in PHP by Niroj
 • 82,580 points • 49 views
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How do I capture PHP output into a variable?

Hello, Try this: <?php ob_start(); ?> <xml/> <?php $xml = ob_get_clean(); ...READ MORE

Nov 3, 2020 in PHP by Niroj
 • 82,580 points • 39 views
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How to auto call function in php for every other function call?

Hii, Your best bet is the magic method __call, ...READ MORE

Oct 30, 2020 in PHP by Niroj
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How to import all classes from another namespace in PHP?

Hello @kartik, This is not possible in PHP. All ...READ MORE

Oct 20, 2020 in PHP by Niroj
 • 82,580 points • 581 views
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How to remove all special characters from a string?

Hello @kartik, This should do what you're looking ...READ MORE

Sep 17, 2020 in PHP by Niroj
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How can I enable the MySQLi extension in PHP 7?

Hello @kartik, The problem is that the package ...READ MORE

Oct 30, 2020 in PHP by Niroj
 • 82,580 points • 119 views
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How to properly indent PHP/HTML mixed code?

Hello @kartik, The PHP and the HTML should ...READ MORE

Oct 30, 2020 in PHP by Niroj
 • 82,580 points • 118 views
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How to enable curl in xampp?

Hello @kartik, You have to modify the php.ini ...READ MORE

Oct 29, 2020 in PHP by Niroj
 • 82,580 points • 123 views
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How to Check for a Specific Type of Object in PHP

Hello @kartik, You can use instanceof: if ($pdo instanceof PDO) ...READ MORE

Oct 30, 2020 in PHP by Niroj
 • 82,580 points • 73 views
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How to know which php.ini is used?

Hello @kartik, ou can use php_ini_loaded_file() Taken from php.net: $inipath = ...READ MORE

Oct 30, 2020 in PHP by Niroj
 • 82,580 points • 55 views
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How can I use break or continue within for loop in Twig template?

Hello @kartik, This can be nearly done by setting a ...READ MORE

Oct 22, 2020 in PHP by Niroj
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How to truncate string in Laravel blade templates?

Hello @kartik, In Laravel 4 & 5 (up ...READ MORE

Oct 6, 2020 in PHP by Niroj
 • 82,580 points • 1,096 views
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1 answer

How to check if multiple array keys exists?

Hello @kartik, If you only have 2 keys ...READ MORE

Oct 27, 2020 in PHP by Niroj
 • 82,580 points • 146 views
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1 answer

How to Creat a folder when I run file_put_contents()?

Hello @kartik, file_put_contents() does not create the directory structure. ...READ MORE

Oct 29, 2020 in PHP by Niroj
 • 82,580 points • 52 views
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1 answer

How To Run PHP From Windows Command Line in WAMPServer

Hello @kartik, Try using batch file Open notepad type php -S ...READ MORE

Oct 27, 2020 in PHP by Niroj
 • 82,580 points • 122 views
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1 answer

How to properly indent PHP/HTML mixed code?

The PHP and the HTML should each ...READ MORE

Oct 29, 2020 in PHP by Niroj
 • 82,580 points • 46 views
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1 answer

How to add a line break within echo in PHP?

Hello @kartik, You have to use br when ...READ MORE

Oct 27, 2020 in PHP by Niroj
 • 82,580 points • 110 views
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1 answer

How to properly URL encode a string in PHP?

Hello @kartik, For the URI query use urlencode/urldecode; for ...READ MORE

Oct 18, 2020 in PHP by Niroj
 • 82,580 points • 479 views
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How can I get the classname from a static call in an extended PHP class?

Hello @kartik, __CLASS__ always returns the name of the ...READ MORE

Oct 27, 2020 in PHP by Niroj
 • 82,580 points • 96 views
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How to remove GET-variables with PHP?

Hello @kartik, Try this: preg_replace('/\\?.*/', '', $str) Hope ...READ MORE

Oct 27, 2020 in PHP by Niroj
 • 82,580 points • 76 views
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1 answer

How to convert a string to JSON object in PHP?

Hello @kartik, it seems that your JSON is ...READ MORE

Oct 20, 2020 in PHP by Niroj
 • 82,580 points • 336 views
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How to prevent direct access to a php include file?

Hello @kartik, Add this to the page that ...READ MORE

Oct 18, 2020 in PHP by Niroj
 • 82,580 points • 369 views
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How to view query error in PDO PHP?

Hello, You need to set the error mode ...READ MORE

Oct 20, 2020 in PHP by Niroj
 • 82,580 points • 270 views
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1 answer

How can I get enum possible values in a MySQL database?

Hello @kartik, I have a codeigniter version for ...READ MORE

Oct 22, 2020 in PHP by Niroj
 • 82,580 points • 174 views
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1 answer

How to run process with realtime output in PHP?

Hello @kartik, This worked for me: $cmd = "ping ...READ MORE

Oct 20, 2020 in PHP by Niroj
 • 82,580 points • 258 views
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1 answer

How do I get the base URL with PHP?

Hello @kartik, Try this: <?php echo "http://" . $_SERVER['SERVER_NAME'] ...READ MORE

Sep 15, 2020 in PHP by Niroj
 • 82,580 points • 1,759 views
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1 answer

How to run composer from anywhere?

Since Composer works with the current working ...READ MORE

Oct 19, 2020 in PHP by Niroj
 • 82,580 points • 287 views
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How to create virtual column using MySQL SELECT?

Hello, Something like: SELECT id, email, IF(active = 1, ...READ MORE

Oct 20, 2020 in PHP by Niroj
 • 82,580 points • 244 views
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How do I get the last inserted ID of a MySQL table in PHP?

Hello @kartik, If you're using PDO, use PDO::lastInsertId. If you're ...READ MORE

Oct 22, 2020 in PHP by Niroj
 • 82,580 points • 147 views
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How to print all session variables currently set?

Hello @kartik, Use this: echo '<pre>'; var_dump($_SESSION); echo '</pre>'; Or you can ...READ MORE

Oct 18, 2020 in PHP by Niroj
 • 82,580 points • 311 views
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1 answer

How to get response using cURL in PHP?

Hello @kartik, Use the below piece of code ...READ MORE

Oct 18, 2020 in PHP by Niroj
 • 82,580 points • 304 views
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How do I PHP-unserialize a jQuery-serialized form?

Hello @kartik, Provided that your server is receiving ...READ MORE

Oct 18, 2020 in PHP by Niroj
 • 82,580 points • 270 views
0 votes
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In PHP, how to detect the execution is from CLI mode or through browser ?

Hello @kartik, Use the php_sapi_name() function. if (php_sapi_name() == "cli") { ...READ MORE

Oct 22, 2020 in PHP by Niroj
 • 82,580 points • 85 views
0 votes
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How to set upload_max_filesize in .htaccess?

Hello @kartik, php_value upload_max_filesize 30M is correct. You will have ...READ MORE

Oct 22, 2020 in PHP by Niroj
 • 82,580 points • 82 views
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How to list all tables in PhpMyAdmin's left menu?

Hello @kartik, Go to the phpMyAdmin Home page ...READ MORE

Oct 20, 2020 in PHP by Niroj
 • 82,580 points • 171 views
0 votes
1 answer

Catchable fatal error: Argument 1 passed to ClassA::method_a() must be an instance of ClassB, instance of ClassWrong given..

Hello @kartik, This is not a catchable fatal ...READ MORE

Oct 22, 2020 in PHP by Niroj
 • 82,580 points • 63 views
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1 answer

How do I make an asynchronous GET request in PHP?

Hello @kartik, Works with both POST and GET ...READ MORE

Oct 22, 2020 in PHP by Niroj
 • 82,580 points • 65 views
0 votes
1 answer

How do I add PHP code/file to HTML(.html) files?

Hello @kartik, You can't run PHP in .html ...READ MORE

Oct 22, 2020 in PHP by Niroj
 • 82,580 points • 60 views
0 votes
1 answer

How to get innerHTML of DOMNode?

Hello @kartik, Here is a version in a functional ...READ MORE

Oct 22, 2020 in PHP by Niroj
 • 82,580 points • 42 views
0 votes
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Fatal error: Cannot access empty property in C:\xampp\htdocs\MyTestPages\f.php on line 15

Hello @kartik, You access the property in the ...READ MORE

Oct 18, 2020 in PHP by Niroj
 • 82,580 points • 189 views
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