I am a newbie so I want to know if what I am asking is possible. I have a SQl Select query that returns a While loop and I convert the results (peoples names)to a php Array. In a another SQL Query …
Tag: php
redirect to 404 page instead of Fatal error: Uncaught ArgumentCountError: Too few arguments to function
I made an MVC framework for training, and I get this error and I’m not sure what is wrong with my function. when I open link like this : http://mvctrav.com/posts/show/6 it show me the post but when deleting the id like this http://mvctrav.com/posts/show/ it shows me the error My error looks like this: and my function is : this is
How to pass variable to markdown? laravel mail
I am using MailMessage to send a mail message to mailtrap, and I pass a variable email. My problem it doesn’t recognize the variable that I pass in the markdown. It returns an error below Facade…
DOMPdf not generating PDF on production server, only showing code
I have a working DOMPdf generation from HTML on a local server. I uploaded it to my production server and from my first tests it seemed to be working. Now a couple of days ago I started receiving reports that the PDF generation only shows symbols and letters. So, I checked and did some testing and apparently the issue is
Keeping variables in a class after refresh PHP
i come here with a question: I have a class User created in a php file, this class is included in 2 main files, it’s there any chance to save values in that file? I mean, in the moment when i refresh the page, my variables saved in class are gone, and i want to save them without using $_SESSION.
How to add constraints to existing keys using laravel migration
I currently have a database in my project which has already been put in production. But I didn’t use constraints in the previous migrations. Now I have tables products, shops and an intermediate table product_shop. The problem is that if I delete any product, that has been put on some shop, the pivot is still kept in the intermediate table.
PHP BCMath cannot handle the exponential number if it is passed to its function, PHP BCMath return “ bcmath function argument is not well-formed”
I working on the few of the small decimals like 0.0000687, 0.0000063241, 0.0000454. I used BCMath as to get the most precise result because it involved with money calculation, so far BCMath it is very …
subcategory will not show as parent category
I am trying to get my subcategory based on the category here is my code
<select id="categoryList" …
How to fix Illegal offset type in Drupal/mystore/vendor/composer/composer/src/Composer/DependencyResolver/Pool.php:61
I’m very new to Drupal and trying to install it with composer. My composer install went well, but now, each time I try to do something, I get this error in the console : I get the feeling that this may be a compatibility issue ? Here is my composer.json : I have absolutely no idea how to fix this,
Get different values of same string in PHP
I have checkboxes of categories in a form. When checkbox is changed, from is submitted through ajax and get the values in PHP. //form I get the form data and submit through ajax In PHP, I am getting input fields as a string I tried to get the inputs values of category using explode, parse_str but could not get all