Fix iterating over children in form builder #6694
Merged
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Subject
Triggered by #6689 (comment)
AdminHelper::getChildFormBuilder()
method was iterating only over the first level of form builder. It is needed aRecursiveIteratorIterator
for a tree traversal asAdminHelper::getChildFormView()
method does.It also fixes FormBuilderIterator prefix property when traversing children, now the current prefix is passed to the
children to create its key.
I am targeting this branch, because this is a bugfix.
Changelog
When merging with
4.x
, https://github.com/sonata-project/SonataAdminBundle/pull/6533/files#diff-743b4f55ec26cc7163d9150b5f5e8f1b40a0fbd4338f84b36dc2067ab3507b98L88 should be reverted (add$this->key()
argument).PS: The variable change from
$formBuilder
to$currentFormBuilder
is because$formBuilder
is the name of the parameter in the function.