Triggers are now auto-registering to existing transactions so that you don't need to worry which trigger A trigger is a SQL procedure that performs an action when a transaction (INSERT, UPDATE, DELETE) occurs. You can use triggers to perform validation of input data, to automatically generate a value for a newly inserted row, to read from other tables for cross-referencing purposes, or to support alerts through e-mail messages. belongs to which transaction A transaction is a group of SQL statements whose effects are logically connected. Anything from simple queries to inserting, and deleting operations can be considered a transaction, as well as more complex groups of several statements which accomplish a specific task.. They also have a default priority.
Improved error messages for the Dreamweaver interfaces highlight the field with the error to help you locate it in the interface.