Monthly Archives: September 2014
How to fix “Headers already sent” error in PHP
How to fix “Headers already sent” error in PHP Today I’ll try talking a little bit about what its called output_buffering from PHP. At least once in your life of codding you probably have seen this type of error “headers already set” from the php output, eg. Warning: Cannot modify header information – headers already
Symfony2 service container
Introduction A big PHP aplication should be OOP written and should have a lot of objects. You can split them by functionality depending on what they do. Some of them are used for interaction with database, some of them are used to save information in files.This chapter is about a special PHP object in Symfony2
Drag and drop on mobile devices
Drag and drop on mobile devices I had a problem in the past with a draggable and droppable calendar with jQuery and ajax. When you add drag and drop to a web page using JavaScript, such as jQuery UI draggable and droppable, you obtain a problem. The dragging and dropping are intercepted by the phone