In my phprunner project i need to update a large amount of records with an input data. I insert a button in list page, and write code. It works fine when select 10, 20, 30, 50, 100 on page results dropdown box, but nothing happens when select 500 records. I also try not to write code at button, and when select 500... just display 'sending request to server...' and no change to 'hello world!!!
Sorry about my english.