How can it be that the DataChange event happens before DBAfterConnect?

Question

PHP

Good afternoon,
such a problem, at a certain point in the development of the project, the curse began to be thrown:
Project LiderProject.exe raised exception dass EDatabaseError with message 'departmentQuery: Cannot perform
this operation on a dosed dataset'.
Followed the breakpoint and found out that my dataChange event is called before DBAfterConnect . In the Design time Connection = false , how could this happen?

Answer 1

in html for inputs, you need to set the name attribute

<input type="text" id="user_email" name="user_email" value="" /><br/>