Most voted questions in PHP

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How to pass a PHP variable using the URL

I need to pass some PHP variables ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 63,420 points • 4,855 views
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How can I remove part of a string in PHP?

How can I remove part of a ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 63,420 points • 331 views
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Combine two arrays

I have two arrays like this: array( '11' ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,420 points • 347 views
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PHP Fatal error: Using $this when not in object context

I am working on a new WebApp without ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,420 points • 726 views
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php is a scripting language or server side language?

I read that the scripting languages run ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,420 points • 427 views
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PHP MySQL autocomplete

I have an auto-complete search field in ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,420 points • 970 views
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What is function overloading and overriding in php?

What is function overloading and function overriding? ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,420 points • 430 views
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How to set php executable path php.validate.executablePath in vscode when php is set inside docker container?

I have a development environment based on ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,420 points • 1,994 views
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Passing variable from JS to PHP within the same page

I know that PHP is a server-side ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,420 points • 1,746 views
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PHP with MySQL 8.0+ error: The server requested authentication method unknown to the client

I'm running MySQL version 8 on PHP ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,420 points • 938 views
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What does this mean in PHP: -> or =>

Possible duplicate: where we use object operator “->” ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,420 points • 460 views
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How to convert an array to object in PHP?

How can I convert an array like ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,420 points • 322 views
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What is the difference between POST and GET in HTML/PHP

I don't seem to understand what GET ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 63,420 points • 268 views
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What is mod_php?

Note that the php_flag settings in .htaccess ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 63,420 points • 339 views
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Get file content from URL?

When I use this URL: https://chart.googleapis.com/chart?cht=p3&chs=250x100&chd=t:60,40&chl=Hello|World&chof=json I am prompted ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 63,420 points • 295 views
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Php function returning associate array

How can I make a function return ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 63,420 points • 199 views
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How to increase maximum execution time in php

I want to increase the maximum execution time in ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 63,420 points • 439 views
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What is the difference between ' and " in PHP?

What is the difference between ' and ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 63,420 points • 335 views
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Dynamically generating a QR code with PHP

I want to generate QR codes on ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 63,420 points • 233 views
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Generate an N-digit random number

I want to generate a 6-digit random ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 63,420 points • 347 views
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Using sessions & session variables in a PHP Login Script

I have created a login and register ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 63,420 points • 437 views
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How can I parse a JSON file with PHP?

I want to parse a JSON file ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 63,420 points • 287 views
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Fetch data from database in php through AJAX,

The index.php  I created a connection with the ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 63,420 points • 7,411 views
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How to validate an Email in PHP?

How can I validate the input value ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 63,420 points • 289 views
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What is .htaccess file?

 I want to know more about the .htaccess ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 63,420 points • 211 views
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Remove all html tags from php string

I want to display the first 110 ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 63,420 points • 622 views
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PHP Warning: require_once(/var/www/html/wp-config.php): failed to open stream: Permission denied in /var/www/html/wp-load.php on line 37

I tried creating  a WordPress app server ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 63,420 points • 1,286 views
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php extension mcrypt must be loaded

When I tried to install Magento on ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 63,420 points • 280 views
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What is the difference between public, private, and protected?

When and why should I use public, ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 63,420 points • 311 views
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How to create a JSON object

I want to create a JSON object ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 63,420 points • 254 views
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How can i send an image map area id to a php file?

This is my image map: <map name="frozen"> ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 63,420 points • 953 views
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Where are $_SESSION variables stored?

Are $_SESSION variables stored on the client ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 63,420 points • 206 views
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PHP typecasting

what is the best way to typecast ...READ MORE

Jun 14, 2022 in PHP by narikkadan
 • 63,420 points • 357 views
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Can't a PHP file be stored in .html extension? I've heard that .php is not supported by some browsers i'm not sure What might be the remedy for this?

This is my sample code and it ...READ MORE

Jun 14, 2022 in PHP by narikkadan
 • 63,420 points • 245 views
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Difference between require, include, require_once and include_once?

In PHP: When should I use require vs. include? When should I ...READ MORE

Jun 14, 2022 in PHP by narikkadan
 • 63,420 points • 189 views
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localhost/phpinfo.php

Wen I tried - http://localhost/phpinfo.php in google chrome ...READ MORE

Jun 14, 2022 in PHP by narikkadan
 • 63,420 points • 1,665 views
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How to check if PHP array is associative or sequential?

Can someone please suggest to me an ...READ MORE

Jun 14, 2022 in PHP by narikkadan
 • 63,420 points • 453 views
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What's the difference between :: (double colon) and -> (arrow) in PHP?

I know that there are two distinct ways ...READ MORE

Jun 14, 2022 in PHP by narikkadan
 • 63,420 points • 394 views
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How can I store and retrieve images from a MySQL database using PHP?

How can I insert an image in ...READ MORE

Jun 14, 2022 in PHP by narikkadan
 • 63,420 points • 363 views
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Find PHP version on windows command line

I wanted to know the version of ...READ MORE

Jun 14, 2022 in PHP by narikkadan
 • 63,420 points • 728 views
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How to write a PHP ternary operator

How can I write a PHP ternary operator ...READ MORE

Jun 14, 2022 in PHP by narikkadan
 • 63,420 points • 210 views
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Changing upload_max_filesize on PHP

When I run this code: <?php ini_set('upload_max_filesize', '10M'); echo ini_get('upload_max_filesize'), ", ...READ MORE

Jun 14, 2022 in PHP by narikkadan
 • 63,420 points • 249 views
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URL rewriting with PHP

I have this URL: url.com/picture.php?id=51 And I want the ...READ MORE

Jun 13, 2022 in PHP by narikkadan
 • 63,420 points • 321 views
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How to echo or print an array in PHP?

I have this array: Array ( [data] => ...READ MORE

Jun 13, 2022 in PHP by narikkadan
 • 63,420 points • 232 views
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How to create cron job using PHP?

 I want to create a cron job ...READ MORE

Jun 13, 2022 in PHP by narikkadan
 • 63,420 points • 1,437 views
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PHP Array to JSON Array using json_encode();

I have encoded an Array I've made using ...READ MORE

Jun 13, 2022 in PHP by narikkadan
 • 63,420 points • 484 views
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What is the difference between Sessions and Cookies in PHP?

What is the distinction between Sessions and Cookies ...READ MORE

Jun 13, 2022 in PHP by narikkadan
 • 63,420 points • 276 views
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phpmailer error "Could not instantiate mail function"

I'm getting the error "Mailer Error: Could ...READ MORE

Jun 13, 2022 in PHP by narikkadan
 • 63,420 points • 2,122 views
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Multiple Image Upload PHP form with one input

I want to have multiple image upload forms ...READ MORE

Jun 13, 2022 in PHP by narikkadan
 • 63,420 points • 417 views
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PHP: implode() Invalid arguments passed

I am using Codeigniter and its validation ...READ MORE

Jun 13, 2022 in PHP by narikkadan
 • 63,420 points • 1,638 views
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