Most viewed questions in PHP

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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
 • 82,880 points • 585 views
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How to upload image and save path to database?

I have a page with some displayed ...READ MORE

Jul 22, 2022 in PHP by Kithuzzz
 • 38,010 points • 583 views
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How to generate a create table script for an existing table in phpmyadmin?

How can I generate a create table ...READ MORE

Aug 4, 2022 in PHP by Kithuzzz
 • 38,010 points • 577 views
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1 answer

How to creat and Update Laravel Eloquent?

Hello @kartik, Here's a full example of what ...READ MORE

Oct 19, 2020 in PHP by Niroj
 • 82,880 points • 577 views
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How to parse a CSV file using PHP

I have a .csv file with the following content: ...READ MORE

Jul 28, 2022 in PHP by Kithuzzz
 • 38,010 points • 575 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
 • 19,050 points • 573 views
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PHP Elvis operator vs null coalescing operator

Can someone clarify the differences between PHP's ...READ MORE

Aug 3, 2022 in PHP by Kithuzzz
 • 38,010 points • 569 views
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Interface or an Abstract Class: which one to use?

Could you please explain when I should ...READ MORE

Aug 8, 2022 in PHP by Kithuzzz
 • 38,010 points • 568 views
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1 answer

How to discard a variable from a PHP session array

Hello, Try this: if (isset($_POST['remove'])) { ...READ MORE

Nov 13, 2020 in PHP by Niroj
 • 82,880 points • 565 views
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phpMyAdmin Error: The mbstring extension is missing. Please check your PHP configuration

The phpMyAdmin is not running properly for ...READ MORE

Jul 22, 2022 in PHP by Kithuzzz
 • 38,010 points • 564 views
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How to use api.dpd.co.uk api integration with php

I have been assigned the task of ...READ MORE

Jun 2, 2022 in PHP by Kichu
 • 19,050 points • 558 views
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1 answer

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
 • 82,880 points • 557 views
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Best XML Parser for PHP

I've used the XML Parser before, and ...READ MORE

Jul 29, 2022 in PHP by Kithuzzz
 • 38,010 points • 553 views
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How to add extra whitespace in PHP?

I was wondering if there was a ...READ MORE

Aug 8, 2022 in PHP by Kithuzzz
 • 38,010 points • 545 views
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Fatal error: Maximum execution time of 30 seconds exceeded

I am getting this error when I ...READ MORE

May 16, 2022 in PHP by Kichu
 • 19,050 points • 545 views
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What are the differences in die() and exit() in PHP?

I think both have the same functionality, ...READ MORE

Apr 8, 2020 in PHP by kartik
 • 37,510 points • 544 views
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how to write javascript code inside php

I have a form, and when I ...READ MORE

Aug 7, 2022 in PHP by Kithuzzz
 • 38,010 points • 543 views
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I can not access phpMyAdmin on XAMPP

Windows 8 is where I've installed my ...READ MORE

Jul 22, 2022 in PHP by narikkadan
 • 63,420 points • 542 views
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1 answer

How can I declare a global variable in php?

Hello @kartik, The $GLOBALS array can be used instead: $GLOBALS['a'] = ...READ MORE

Oct 1, 2020 in PHP by Niroj
 • 82,880 points • 538 views
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1 answer

How to secure database passwords in PHP

Hello @kartik, If you're hosting on someone else's ...READ MORE

Sep 16, 2020 in PHP by Niroj
 • 82,880 points • 538 views
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How to reset AUTO_INCREMENT in MySQL?

Hello @kartik, You can reset the counter with: ALTER ...READ MORE

Aug 18, 2020 in PHP by Niroj
 • 82,880 points • 537 views
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How to display image from database using PHP?

I want to display an image from ...READ MORE

May 11, 2022 in PHP by Kichu
 • 19,050 points • 534 views
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Creating default object from empty value in PHP?

I am getting this error after I ...READ MORE

Jun 10, 2022 in PHP by narikkadan
 • 63,420 points • 531 views
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Whats the point of running Laravel with the command 'php artisan serve'?

Why do we need to run a ...READ MORE

Jun 7, 2022 in PHP by Kichu
 • 19,050 points • 531 views
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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
 • 82,880 points • 524 views
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Encrypt and Decrypt md5

I am using code $enrypt=md5($pass) and inserting ...READ MORE

Jun 9, 2022 in PHP by Kichu
 • 19,050 points • 523 views
0 votes
0 answers

PHP's preg_match() and preg_match_all() functions

What do the preg_match() and preg_match_all() functions do and how can ...READ MORE

Jul 24, 2022 in PHP by Kithuzzz
 • 38,010 points • 522 views
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1 answer

How to drop a table if it exists?

Hello @kartik, No. That will drop the table only ...READ MORE

Jul 21, 2020 in PHP by anonymous
 • 82,880 points • 522 views
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1 answer

How to load Javascript in Wordpress Plugin?

Hello kartik, You need to specify when the ...READ MORE

May 8, 2020 in PHP by Niroj
 • 82,880 points • 520 views
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Split string into 2 pieces by length using PHP

I want to split my long string ...READ MORE

Jun 1, 2022 in PHP by Kichu
 • 19,050 points • 517 views
0 votes
1 answer

What is the best way to allow plugins for a PHP application?

Hello @kartik, I've used, it's an attempt to ...READ MORE

Apr 15, 2020 in PHP by Niroj
 • 82,880 points • 516 views
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php create object without class

How can I create an object in ...READ MORE

Jun 20, 2022 in PHP by narikkadan
 • 63,420 points • 514 views
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How to change maximum viewable tables from 250 to anything in PhpMyadmin?

I wanted to increase my list of ...READ MORE

Jun 10, 2022 in PHP by narikkadan
 • 63,420 points • 511 views
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Get data from JSON file with PHP

Using PHP, I'm attempting to extract data ...READ MORE

Aug 8, 2022 in PHP by Kithuzzz
 • 38,010 points • 509 views
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How to send email with SMTP in php

I need to send an email using SMTP. ...READ MORE

Jun 24, 2022 in PHP by narikkadan
 • 63,420 points • 509 views
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1 answer

How do I make a redirect in PHP?

Hello @kartik, Use the header() function to send an HTTP Location header: header('Location: '.$newURL); Contrary to ...READ MORE

Sep 16, 2020 in PHP by Niroj
 • 82,880 points • 509 views
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PHP "php://input" vs $_POST

I want to know what is the ...READ MORE

Jun 9, 2022 in PHP by Kichu
 • 19,050 points • 506 views
0 votes
1 answer

error display_errors = On

You can try this one: error_reporting(E_ALL); ini_set('display_err ...READ MORE

Dec 2, 2020 in PHP by Niroj
 • 82,880 points • 506 views
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1 answer

I am trying to run following command But I end up with an error :

Hello Nishant, You are getting this error because your ...READ MORE

Apr 9, 2020 in PHP by Niroj
 • 82,880 points • 506 views
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convert strtotime to date time format in php

I have to use PHP to convert ...READ MORE

Jul 21, 2022 in PHP by narikkadan
 • 63,420 points • 496 views
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How to take user input like prompt() but in PHP?

How can I create a javascript equivalent ...READ MORE

Aug 1, 2022 in PHP by Kithuzzz
 • 38,010 points • 490 views
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PHP5 - I want to write a Hindi text on image

I want to write Hindi text on ...READ MORE

May 27, 2022 in PHP by Kichu
 • 19,050 points • 488 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 • 483 views
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Drawing a bar graph using mysql data using php

I am using PHP as the scripting ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
 • 38,010 points • 480 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
 • 82,880 points • 480 views
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Mobile number validation pattern in PHP

I am unable to accurately write the ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
 • 38,010 points • 478 views
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Get URL query string parameters

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

Jun 24, 2022 in PHP by narikkadan
 • 63,420 points • 477 views
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0 answers

Parameter must be an array or an object that implements Countable in phpmyadmin

I am getting this error message When ...READ MORE

Jun 11, 2022 in PHP by narikkadan
 • 63,420 points • 474 views
0 votes
0 answers

Upgrading PHP in XAMPP for Windows?

How do you upgrade PHP in Xampp ...READ MORE

Jul 29, 2022 in PHP by Kithuzzz
 • 38,010 points • 472 views
0 votes
1 answer

How to delete a file via PHP?

Hello @kartik, The following should help realpath — Returns canonicalized ...READ MORE

Sep 17, 2020 in PHP by Niroj
 • 82,880 points • 470 views
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