Commits
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cde34fd [Form] Throwing an AlreadyBoundException in `add`, `remove`, `setParent`, `bind` and `setData` if called on a bound form
Discussion
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[Form] Throwing an AlreadyBoundException in `add`, `remove`, `setParent`, `bind` and `setData` if called on a bound form
Bug fix: yes
Feature addition: no
Backwards compatibility break: **yes**
Symfony2 tests pass: yes
Fixes the following tickets: -
Todo: -
The above mentioned methods now throw an exception because when invoked on a bound form they might cause strange side effects. You should rely on event listeners instead of modifying bound forms.
See also #3022
7e4f4dcdf9
