php Programming Glossary: scoping

http://stackoverflow.com/questions/16959576/reference-what-is-variable-scope-which-variables-are-accessible-from-where-and

'baz' no access to baz What is scope good for Dealing with scoping issues may seem annoying but limited variable scope is essential..

http://stackoverflow.com/questions/2531221/giving-my-function-access-to-outside-variable

of myVal myArr myVal How do I give the function the right scoping to the variable php function scope variable scope share improve..

http://stackoverflow.com/questions/312511/codeigniter-i-am-looking-to-use-connect-to-a-different-database-for-one-of-my

use of CodeIgniter's database functions but with variable scoping in classes. When you load your model you're connecting to the..

http://stackoverflow.com/questions/4082938/php-cant-connect-to-mysql

this question From your edit the issue appears to be a scoping one. You're attempting to make a connection inside a function..

http://stackoverflow.com/questions/4463441/call-to-a-member-function-prepare-on-a-non-object-php-help

prepared statement share improve this question It's a scoping error. You're making DBH a global variable. So when you enter..

http://stackoverflow.com/questions/5030600/php-whats-the-benefit-of-unsetting-variables

from destroying session varaibles for instance or for scoping Not really you pretty much summed it. share improve this answer..

http://stackoverflow.com/questions/6797482/render-a-variable-during-creation-of-anonymous-php-function

scope using the use keyword Example #3 Closures and scoping sortBy 'some_key' sort 'desc' function x y use sortBy implementation..