Most viewed questions in PHP

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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
 • 63,420 points • 219 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
 • 63,420 points • 216 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
 • 63,420 points • 212 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
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Static methods in PHP

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

Jun 19, 2022 in PHP by narikkadan
 • 63,420 points • 210 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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How to create a timer

Using mysqli the $dbSessionDuration variable can bind ...READ MORE

May 30, 2022 in PHP by Kichu
 • 19,050 points • 208 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 • 207 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
 • 19,050 points • 205 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
 • 63,420 points • 202 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 • 200 views
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Methods to remove specific characters from string?

I am trying to remove the brackets ...READ MORE

Jun 11, 2022 in PHP by narikkadan
 • 63,420 points • 200 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
 • 63,420 points • 199 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
 • 38,010 points • 198 views
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Can I use PHP reserved names for my functions and classes?

I wanted to create a function called ...READ MORE

Jun 12, 2022 in PHP by narikkadan
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How to write into a file in PHP?

I have this script on one free ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
 • 38,010 points • 196 views
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How can I sort arrays and data in PHP?

How do I sort an array in ...READ MORE

May 29, 2022 in PHP by Kichu
 • 19,050 points • 196 views
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Retrieve data from db and display it in table in php .. see this code whats wrong with it?

$db = mysql_connect("localhost", "root", ""); ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
 • 38,010 points • 194 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
 • 38,010 points • 194 views
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Hashing a string in php

This is the hashed output "bWNgAQW2FLc" I ...READ MORE

Jun 27, 2022 in PHP by narikkadan
 • 63,420 points • 192 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
 • 19,050 points • 192 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
 • 63,420 points • 190 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 • 190 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
 • 63,420 points • 190 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
 • 38,010 points • 188 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
 • 19,050 points • 175 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
 • 38,010 points • 173 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
 • 63,420 points • 171 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
 • 19,050 points • 167 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
 • 63,420 points • 162 views
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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
 • 19,050 points • 155 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
 • 19,050 points • 144 views
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