Event Subscribers - are callable methods or functions that react to an event using Event Registry. Event Registry - This is the place where event subscribers. And collected and sorted.…
Dear Friends, As we know that Drupal as a headless technology booming right now, so we have lots of things to do. In this article we are going to learn,…
Services is a simple PHP class, which is build for solving/achieving specific task/functionality throughout the application. Because of this it is very easy to use in the applicatins. Service is…
Dear Developers, in this article we will discuss about, how to create RESTful web services in Drupal 8 | 9. This can be made possible by using HTTP requests to…
To find length of string in php, it's very simple you can use the PHP strlen() function to get the length of a string. The strlen() function return the length…
Dear Readers. In this article we will discuss 4 PHP functions to convert case of letter one by one. strtoupperstrtolowerucfirstucwords What is string ? A string is a collection/sequence of…
Dear Friend, In this article we will discuss about str_replace function in PHP which is most popular and useful string functions. what is str_replace function ? The str_replace() is a…
What is a content type in Drupal? A single web site could contain many types of content, such as informational pages, news items, polls, blog posts, real estate listings, etc.…
In this article we will discuss step by step Drupal Custom Module Development. Drupal is a great tool for building dynamic, scalable websites using drupal code and contributed modules. But…
PHP reverse string without strrev, This is very simple to reverse a String in PHP by using inbuild function strrev. But sometimes in php interview, interviewer may ask how to…