How to get user ip address in symfony2 controller?
Get user ip address in symfony2 controller In symfony2 controller we can get user ip address by request service. Following is statement to get ip address.
How to add custom class in contact form 7’s form tag?
Contact form 7 is very famous form plugin for wordpress. It allows us to manage and customize multiple forms with simple markup. We can build forms with bootstrap html structure and classes. For bootstrap...
How to add custom error message for form fields in symfony 2?
Add custom error message for form fields in symfony2 Symfony is a set of reusable PHP components and PHP framework for web projects. By Symfony websites can be created rapidly, we can create controllers,...
How to get response in ajax complete function?
Jquery ajax api is very useful api to send ajax call on server. In some scenarios we might need to get respose in ajax complete function. We can do this. Ajax api called complete...
How to reset drupal admin password with sql-query?
Rest Drupal Admin Password To reset drupal admin password when you lost it and email notification could not work mostly on localhost, then you can reset it with sql-query. For this you have to...
How to execute jquery change function on page load?
In following code change function will trigger on page load because of change() it at end of function. This change() will make function to trigger on page load.
How to show debug output in browser console in php?
While debugging php code we might need to use print_r() or var_dump() functions with exit or die, as in following code but by following code page will not render completely because exit or die...
How to get controller name and method name in codeigniter?
Get controller name and method name. CodeIgniter is a powerful PHP framework with a very small footprint, built for developers who need a simple and elegant toolkit to create full-featured web applications. Following codeigniter...
Vim commands
Vim is a text editor written by Bram Moolenaar. Its based on the vi editor common to Unix-like system. Following are commands for vi/vim. Cursor movement h – move left j – move down...
How to hide notices and warnings in php?
You can add following code on top of your php file. I had warnings and notices on joomla 2.5.11 site, I added following code in index.php file and it works.
