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php Programming Glossary: cxn

Inserting into MySQL from PHP (jQuery/AJAX)

http://stackoverflow.com/questions/5143191/inserting-into-mysql-from-php-jquery-ajax

return _POST key return false setup the database connect cxn mysql_connect 'localhost' 'username_goes_here' 'password_goes_here'.. 'localhost' 'username_goes_here' 'password_goes_here' if cxn exit mysql_select_db 'your_database_name' cxn check if we can.. if cxn exit mysql_select_db 'your_database_name' cxn check if we can get hold of the form field if post 'my_value'..

Access denied for user 'www-data'@'localhost - how to deal with that?

http://stackoverflow.com/questions/7671346/access-denied-for-user-www-datalocalhost-how-to-deal-with-that

check the return value. It should look something like this cxn mysql_connect 'localhost' 'yourusername' 'yourpassword' if cxn.. mysql_connect 'localhost' 'yourusername' 'yourpassword' if cxn FALSE die 'mysql connection error '.mysql_error share improve..