Most viewed questions in PHP

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Is it possible to write strictly typed PHP code?

Is it possible to write code like ...READ MORE

Jun 6, 2022 in PHP by Kichu
 • 19,040 points • 611 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
 • 86,360 points • 608 views
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How Can I add HTML And CSS Into PDF

The HTML document I have renders perfectly fine ...READ MORE

Jun 26, 2022 in PHP by narikkadan
 • 86,360 points • 601 views
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How can I make a PHP counter?

I did this in Javascript but when ...READ MORE

Jun 7, 2022 in PHP by Kichu
 • 19,040 points • 601 views
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Filter array by its keys using an array of allowed keys

The callback function in array_filter() only passes in the ...READ MORE

Jun 20, 2022 in PHP by narikkadan
 • 86,360 points • 598 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
 • 86,360 points • 596 views
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PHP NumberFormatter.format() shows strange output

I have this code in a PHP function: $fmt ...READ MORE

Jun 1, 2022 in PHP by Kichu
 • 19,040 points • 594 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
 • 86,360 points • 592 views
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When to use Final in PHP?

Although I am aware of what a ...READ MORE

Jul 24, 2022 in PHP by Kithuzzz
 • 38,000 points • 589 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
 • 86,360 points • 586 views
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How do I get class name in PHP?

public class MyClass { } In Java, we can ...READ MORE

Jun 11, 2022 in PHP by narikkadan
 • 86,360 points • 585 views
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How to use __dir__?

I want to use __dir__. I don't ...READ MORE

Jun 25, 2022 in PHP by narikkadan
 • 86,360 points • 580 views
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Get user's current location

How can I utilize IP to determine ...READ MORE

Jul 29, 2022 in PHP by Kithuzzz
 • 38,000 points • 579 views
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mysql not working with php

 I'm using Apache2, php5, and MySQL. Every time I try ...READ MORE

Jun 24, 2022 in PHP by narikkadan
 • 86,360 points • 576 views
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PHP Fibonacci Sequence

This PHP method should print the Fibonacci sequence up ...READ MORE

Jun 12, 2022 in PHP by narikkadan
 • 86,360 points • 574 views
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How are echo and print different in PHP?

What is the Fundamental difference between these ...READ MORE

Jun 26, 2022 in PHP by narikkadan
 • 86,360 points • 565 views
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jQuery Ajax POST example with PHP

I want to send data from a ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
 • 38,000 points • 564 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
 • 86,360 points • 564 views
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How are session variables accessed in PHP?

How does PHP or any other language ...READ MORE

Jun 20, 2022 in PHP by narikkadan
 • 86,360 points • 555 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
 • 86,360 points • 554 views
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Using php extract function with numeric indexes

I needed to convert array values into variables ...READ MORE

May 30, 2022 in PHP by Kichu
 • 19,040 points • 551 views
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How to run php files on my computer?

How can I run a PHP file ...READ MORE

Jun 4, 2022 in PHP by Kichu
 • 19,040 points • 542 views
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Generate Controller and Model

How can I generate Controller and Model ...READ MORE

Jun 27, 2022 in PHP by narikkadan
 • 86,360 points • 538 views
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Static methods in PHP

I came to know about static methods ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 86,360 points • 537 views
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How to count same values are exists in my record

I have difficulty counting how many times ...READ MORE

Aug 1, 2022 in PHP by Kithuzzz
 • 38,000 points • 536 views
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How do I format time in php

I have a time returned by PHP ...READ MORE

Aug 1, 2022 in PHP by Kithuzzz
 • 38,000 points • 532 views
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How to connect MySQL db using new XAMPP

What is the best way to connect ...READ MORE

Jun 26, 2022 in PHP by narikkadan
 • 86,360 points • 532 views
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URL redirection in php for Opera Mini browser

I want to redirect URLs clicked in ...READ MORE

May 27, 2022 in PHP by Kichu
 • 19,040 points • 524 views
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How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators differ?

What is the difference between == and ===? How exactly does ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 86,360 points • 517 views
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PHP 5 disable strict standards error

I need to setup my PHP script ...READ MORE

Jul 30, 2022 in PHP by Kithuzzz
 • 38,000 points • 516 views
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What is encapsulation with simple example in php?

What is encapsulation with simple example in ...READ MORE

Jun 12, 2022 in PHP by narikkadan
 • 86,360 points • 504 views
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Why shouldn't I use mysql_* functions in PHP?

What are the technical reasons for why ...READ MORE

Jun 4, 2022 in PHP by Kichu
 • 19,040 points • 500 views
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Convert one date format into another in PHP

How can I convert one date format ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
 • 38,000 points • 495 views
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PHP - how to create a newline character?

I am working on creating a newline character: echo $clientid; echo ...READ MORE

Jun 10, 2022 in PHP by narikkadan
 • 86,360 points • 481 views
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Escaping quotation marks in PHP

I am getting a parse error, and ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 86,360 points • 480 views
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1 answer

How to configure PHP with the Apache Web Server?

To configure PHP with the Apache Web ...READ MORE

Dec 17, 2024 in PHP by Navya
 • 425 views
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$_REQUEST in PHP

This is my code: $message = ""; if($_REQUEST['msg'] == "new"){ ...READ MORE

May 30, 2022 in PHP by Kichu
 • 19,040 points • 416 views
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1 answer

What is the "RESTful" way of adding non-CRUD operations to a RESTful service?

In RESTful API design, accommodating operations beyond ...READ MORE

Dec 23, 2024 in PHP by Navya
 • 371 views
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1 answer

How do I clear the server cache in asp.net?

Clearing Data from Cache Object (Application Cache) If ...READ MORE

Dec 17, 2024 in PHP by Navya
 • 351 views
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1 answer

How to create WordPress themes?

Steps to Create a WordPress Theme Set Up ...READ MORE

Feb 24 in PHP by Kavya
 • 331 views
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1 answer

Do i need to close connection of mongodb?

Yes, it's important to manage MongoDB connections ...READ MORE

Dec 31, 2024 in PHP by Navya
 • 329 views
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1 answer

How to check enabled PHP extensions?

You can check the enabled PHP extensions ...READ MORE

Mar 11 in PHP by Sanvi
 • 304 views
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what is CURL ?

The cURL stands for ‘Client for URLs’, ...READ MORE

Mar 20 in PHP by Jyothi
 • 290 views
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Why Isn't the MongoDB Extension Loading in PHP Despite Following Installation Steps?

Can someone exlpain me with the code ...READ MORE

Mar 6 in PHP by Nidhi
 • 16,260 points • 258 views
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create php live clock

How can I create a live clock ...READ MORE

May 30, 2022 in PHP by Kichu
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edited Mar 4 • 215 views
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PHP round to integer

I want to round the number and ...READ MORE

May 30, 2022 in PHP by Kichu
 • 19,040 points
edited Mar 4 • 204 views
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Warning: Undefined variable $userid in C:\Apache24\htdocs\MIS\user\pages\user_change_password.php on line 158

I'm running a PHP script and continue ...READ MORE

Jul 9, 2021 in PHP by kirankumar
edited Mar 4 • 180 views
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Warning: Undefined variable $userid5 in C:/Apache24/htdocs/MIS\user/pages/user_change_password.php on line 158

I'm running a PHP script and continue ...READ MORE

Jul 9, 2021 in PHP by kirankumar
edited Mar 4 • 178 views
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check if variable empty

Code: if ($user_id == NULL || $user_name == ...READ MORE

Jun 4, 2022 in PHP by Kichu
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edited Mar 4 • 156 views
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i need help laravel 8

I have a big problem and I ...READ MORE

Jun 26, 2021 in PHP by Hunt
edited Mar 4 • 155 views
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