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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 ...
- 638
Can you answer these questions?
View all unanswered questionsThese questions still don't have an answer
0
votes
0
answers
12
views
I'm getting 401 Unauthorized when accessing protected routes using http only cookies in Laravel with axios
I'm working on a Laravel application with JWT authentication, and I'm trying to use http-only cookies for authentication. Despite setting the cookie correctly on login, I'm still receiving a 401 ...
-1
votes
0
answers
21
views
Symfony Backend with React Js Frontend
I Create a react js frontend, and a symfony 7 Backend using api Rest and axis ,first I test the connection between the back and the front it works ,but when I continue on developing the Backend and ...
- 28.1k
-1
votes
0
answers
19
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How to correctly save an apostrophe in WordPress Database?
When I tried to save the user input in the database, if the user uses an apostrophe ( ' ) then in the database it is saved with a slash ( / ) before the apostrophe. So for example if the user enters &...
0
votes
0
answers
20
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Ensuring casts are applied before Laravel data constructor is called
I am attempting to make use of the laravel-data package from Spatie, in order to ensure a typed contract between different layers of my application. Unfortunately, I'm having trouble with casting ...
- 4,797
1
vote
0
answers
7
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Laravel Livewire wire:modle and wire:click showing 404 on cpanel but works fine on localhost
Laravel livewire works perfectly on localhost but when deploy to cpanel; shared hosting, wire:click and wire:model, not working, for example I have a live data search implemented with livewire, but ...
Looking for an extra challenge?
View all bountied questionsThese questions have a bounty on them
0
votes
0
answers
46
views
+50
How to correctly encode special characters when programmatically creating ACF Gutenberg-Blocks in Wordpress?
I am building an importer for a wordpress project and have to map blocks to other block types. Therefore, I have an abstract base Block-Class that looks like this:
abstract class Block
{
abstract ...
- 1,361
Recommended answers
View all recommended answersThese answers have been recommended
1
vote
1
answer
41
views
CodeIgniter and Ajax: Dynamic Dependent Dropdown not working
I'm trying to create a Dynamic Dependent Dropdown via Ajax and CodeIgniter 4. However, I could not make it work. Can you help me figure out what's wrong? I'm trying to follow this tutorial online: ...
Answer
Accepted
In the View markup, identify options reliably by assigning the database id as the option value attribute value. In the great majority of cases, relationships should be built on ids, not names. <...
0
votes
2
answers
45
views
Missing required parameter for update route laravel 11
I have an error
Missing required parameter for [Route: updatetransaksi] [URI: penjualan/update/{id}] [Missing parameter: id].
web code
route::get('/penjualan/edit/{id_penjualan}', [...
Answer
In Form <form action="{{ route('updatetransaksi', ['id' => $id_penjualan]) }}" method="POST"> use route() instead of url(). URL route won't automatically resolve named ...
View answer
- 37.9k
0
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1
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Dynamic menu building and navigation using URL parameters PHP
<!DOCTYPE html>
<html lang="en">
<head>
<title>Web Programming using PHP - Coursework 2 - Task 1</title>
</head>
<body>
<header>
...
Answer
First, let me bring to your attention that the $activeItem parameter of generateNavMenu() is never used -- that indicates that a re-think and some editing is required. Second, when a pg option is ...
1
vote
1
answer
35
views
Event Color based on Resource / Room Color - Fullcalendar.js PHP MySQL
I want to display the event color / background color based on each room's color (I have 3 different colors for 3 different rooms/resource). But the parsed colors from resources.php wasn't displayed as ...
- 60k
Answer
Accepted
As per the eventDisplay documentation, by default you will only see the dots on timed events in the dayGrid view, not the coloured rectangle. If you want to see that coloured rectangle in the dayGrid ...
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- 60k
1
vote
3
answers
78
views
How to force column to be in array if it matches the whole thing?
I have the following MySQL query:
SELECT tbPacientesComunicacao.id
FROM tbPacientesComunicacao
WHERE tbPacientesComunicacao.idRefUser = 1
AND tbPacientesComunicacao.idRefPaciente = 4
AND ...
Answer
Because we don't have sample data to test against and because future researchers might need explicit checks for 2 and 8 (not just two rows which contain 2 or 8 which might unintentionally match ...
See what's trending
View all trending questionsThese are the most active questions in PHP Collective
2769
votes
27
answers
2.2m
views
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'];
...
CommunityBot
- 1
5109
votes
25
answers
838k
views
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 ...
- 158k
2653
votes
36
answers
6.7m
views
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 ($a contains 'are')?
Zoe♦
- 28k
2812
votes
31
answers
2.1m
views
How do I get a YouTube video thumbnail from the YouTube API?
If I have a YouTube video URL, is there any way to use PHP and cURL to get the associated thumbnail from the YouTube API?
- 11
3073
votes
27
answers
3.8m
views
Deleting an element from an array in PHP
Is there an easy way to delete an element from an array using PHP, such that foreach ($array) no longer includes that element?
I thought that setting it to null would do it, but apparently it does ...
- 101
Learn something new
These are the most recent articles in PHP Collective
4
votes
212
views
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 ...
- 158k
21
votes
56k
views
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 ...
- 451
44
votes
3k
views
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 ...
- 638
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