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Symfony 4 : Override public services in container

I am migrating our project to Symfony 4. In my test suites, we used PHPUnit for functional tests (I mean, we call endpoints and we check result). Often, we mock services to check different steps. Since I migrated to Symfony 4, I am facing this issue: SymfonyComponentDependencyInjectionExceptionInvalidArgument…

error in file uploading codeIgniter

Below is the code for my controller…. After this call this function where You want to make this upload…in controller but file is not uploaded…….why? Answer Hope this will help you : Your do_upload method should be like this : UPDATE : set upload_max_filesize in your php ini greater tha…

Woocommerce rating not showing in new custom theme

I am working on to new custom theme. I have installed woocommerce plugin. I have import product from xml files. I had tried to test rating functionality. Its working on wordpress default theme twentytwelve, twentysixteen. etc. But when I switched to my custom theme. comment section not showing rating. Take a …

PHP: The name of the previous method in chain

I am method chaining in PHP, something like this: Is there any way the colourMethod() can know if it was called after the blackMethod() or whiteMethod()? In other words, is there a way of getting the name of the previously called method in a chain of methods? Something like this: I understand that chaining is…

.htaccess – redirect everything

I am trying to get a landing page to work while I am doing scheduled updates on my site. So basically all my original files will still exist in the directory including my index.php file but I’ve …

PHP – how to count the number of leading spaces in a multi-byte / UTF-8 string correctly

php

I have UTF-8 strings such as those below:             21st century        Other languages           General collections           Ancient languages           Medieval languages              Several authors (Two or more languages)  As you can see, the strings contain alphanumeric characters as well leading and…

addEventListener to multiple checkboxes

Below, I have a simple form that has 4 checkboxes acting as seats. What I am trying to do is when a visitor chooses, say, seat checkboxes with IDs A2 and A4, I want those IDs and their total value to be shown instantly after clicking inside a paragraph with which have a name called id=”demo”. When…