Why are my SQL queries not changing my database? [duplicate]


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New to php and sql. I'm having to run a local database on Netbeans (created with db browser).

My database is connecting fine returning results. But when i go to edit/change results via the interface it doesn't have any affect. Am I missing something?

this is my code for inserting a new entry:

error_reporting(E_ALL);   ini_set('display_errors'