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58votes
5kviews
2 minute read
Start learning PHP — Useful resources for beginners and advanced
Start learning PHP — Useful resources for beginners and advanced! If you're wondering where to start from learning the PHP language or needing some more knowledge to deep dive into the language, you ...
- 798
Can you answer these questions?
View all unanswered questionsThese questions still don't have an answer
0votes
0answers
14views
Dompdf - Table display is messy when using rowspan and page break
i have a problem with dompdf when using rowspan and table overlaps down, this issue is usually solved by adding css page-break-inside: avoid; but without rowspan, when i add rowspan the table contents ...
0votes
0answers
8views
'./dist/bootstrap-vue-next.mjs?' does not provide an export named 'BootstrapVueNext'
In my laravel application after i installing npm install bootstrap bootstrap-vue-next and updating the vite.config.js : import { BootstrapVueNext } from 'bootstrap-vue-next'; import 'bootstrap/dist/...
0votes
0answers
44views
How to submit contact form form with file attachment and get the result in telegram bot
How can my submisson submit two diffrent file upload to telegram bot along with other result, please help me look into this, am novice. i was trying to build contact form with two attachment and ...
- 62.2k
1vote
0answers
56views
Docker does not download the specified image
Docker-Compose is not downloading the specific version of PHP that I want. I want the version "php:8.4.5-fpm" and it only downloads the "latest" version. I tried several things, ...
- 26k
0votes
0answers
21views
Drupal config sync but database drifting, how to automate 'database migration'?
I am using drupal11. Specifically, I am using the paragrpahs module where on fresh install of the module it will create the module related entity tables in the database. Then I export my config ...
- 224
Recommended answers
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0votes
1answer
38views
The cache, users, jobs and personal_access_tokens tables are not created in Laravel's public folder
When creating a postgres database, the following tables are not automatically created: enter image description here As I understood they should be created in the 'public' folder, but it is empty. I ...
Answer
As I understood they should be created in the 'public' folder, but it is empty. That is a misunderstanding. You will never find database tables in the public folder. The only exclusion to that rule ...
2votes
2answers
50views
ArgumentCountError: Too few arguments to function whatever, 0 passed, even with data provider (PHPUnit 12)
I'm trying to use PHPUnit 12 dataProviders to provide data to a function to test but I can't get it working. Here's my unit test (that lives at tests/TestTest.php): <?php declare(strict_types=1); ...
Answer Accepted
Two things good to know: PhpUnit 10 started to support PHP 8 Attributes. PHPUnit 11 deprecated the older @annotations. PHPUnit 12 removed the @annotations. PHP Attributes must not be implemented. ...
0votes
2answers
69views
How to properly allow multiple origins for a cross-origin (CORS) request?
The PHP code below allows only the URL http://example1.com to have access to the application. How can I allow access only to the four URLs below in PHP? http://example1.com http://example2.com http:/...
- 20.4k
Answer
Make an array containing all your allowed origins (you could even keep this in a database or config file if you need to modify it often, so it's more configurable, and just load it into your PHP array ...
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- 62.2k
1vote
1answer
67views
Laravel N+1 when accessing a pivot relationship and the related model (unit)
I got n+1 query while working with my models and pivot Recipe.php: public function user(): BelongsTo { return $this->belongsTo(User::class); } public function ingredients():...
Answer Accepted
Laravel will not automatically eager-load relationships defined inside pivot models. Try something like this (Not tested) composer require ajcastro/eager-load-pivot-relation public function ...
2votes
1answer
66views
Strange behaviour of `ldap_bind` function in PHP when executed against an IPv6 server
Below a very simple code that tries to connect to an Ldap Server. <?php // IPv6 address of the LDAP server $ldapServer = "ldap://[db8::100]:1389"; // Change this to your actual LDAP ...
Answer
memo: this is only to better format a comment in the meantime, as it seems some trouble-shooting is involved and I cannot fully reproduce the issue but it should help the OP in tackling with the ...
See what's trending
View all trending questionsThese are the most active questions in PHP Collective
2769votes
27answers
2.2mviews
How can I prevent SQL injection in PHP?
If user input is inserted without modification into an SQL query, then the application becomes vulnerable to SQL injection, like in the following example: $unsafe_variable = $_POST['user_input']; ...
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2651votes
36answers
6.8mviews
How do I check if a string contains a specific word?
Consider: $a = 'How are you?'; if ($a contains 'are') echo 'true'; Suppose I have the code above, what is the correct way to write the statement if ($a contains 'are')?
5129votes
24answers
847kviews
Reference Guide: What does this symbol mean in PHP? (PHP Syntax)
What is this? This is a collection of questions that come up now and then about syntax in PHP. This is also a Community Wiki, so everyone is invited to participate in maintaining this list. This ...
- 1,252
2841votes
31answers
2.1mviews
How do I get a YouTube video thumbnail from the YouTube API?
If I have a YouTube video URL, is there any way to use PHP and cURL to get the associated thumbnail from the YouTube API?
- 37.5k
3103votes
26answers
3.8mviews
Deleting an element from an array in PHP
Is there an easy way to delete an element from an array using PHP, such that foreach ($array) no longer includes that element? I thought that setting it to null would do it, but apparently it does ...
- 1,552
Learn something new
These are the most recent articles in PHP Collective
0votes
46views
9 minute read
Quick guide to Laravel package development
Contents Introduction Types of packages Characteristics of a package The Laravel package!] Components of a Laravel package Example of a Laravel package Creating your Laravel package 1- Package ...
- 5,733
2votes
560views
2 minute read
Properly removing API from Laravel project
Sometimes a development team may decide to remove all API functionality from a Laravel project for various reasons, such as: No longer needing any API, and shifting focus to web application with ...
- 5,733
9votes
2kviews
1 minute read
How to trim (or non-breaking space) in PHP?
The main problem is the way trim() function works. One cannot reliably trim a substring using this function, because it takes its second argument as a collection of characters, each of which would be ...
25votes
57kviews
3 minute read
Evolution of Type Declarations in PHP
Introduction: PHP, being a dynamically typed language, traditionally allowed flexibility in variable types, providing both advantages and challenges in code maintenance and robustness. However, with ...
- 501
58votes
5kviews
2 minute read
Start learning PHP — Useful resources for beginners and advanced
Start learning PHP — Useful resources for beginners and advanced! If you're wondering where to start from learning the PHP language or needing some more knowledge to deep dive into the language, you ...
- 798
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