Validation is a very common task in web applications. Data entered in forms needs to be validated and it needs…
Bootstrap is very famous HTML, CSS, JS framework that is widely used to build responsive and non-responsive web sites. It…
Elacticsearch installation on windows. Elasticsearch is developed in Java and is released as open source under the terms of the…
Get user ip address in symfony2 controller In symfony2 controller we can get user ip address by request service. Following…
Contact form 7 is very famous form plugin for wordpress. It allows us to manage and customize multiple forms with…
Add custom error message for form fields in symfony2 Symfony is a set of reusable PHP components and PHP framework…
Jquery ajax api is very useful api to send ajax call on server. In some scenarios we might need to…
Rest Drupal Admin Password To reset drupal admin password when you lost it and email notification could not work mostly…
In following code change function will trigger on page load because of change() it at end of function. This change()…
While debugging php code we might need to use print_r() or var_dump() functions with exit or die, as in following…