TYPO3 Core

The field detail_type is defined as select, that seems to be the problem, if it is defined as group|db everything works.

BUT then no onchange event is fired and i can not use the requestUpdate feature anymore.

If you change the relation type of sys_file_reference|uid_local to select it should break.

Thanks, i'll try to reproduce with the added information

FormDataTraverser->getFieldValue() doesn't handle nested relations correctly.

For instance when looking at sys_file_reference.title.placeholder = __row|uid_local|metadata|title the uid_local is found but the the next step fetching the correct metadata record fails

Looks like the code can not find the correct metadata record. It always finds the first record from sys_file_metadata table.

edit looks like the reason for that is because I set the metadata value of sys_file to 1

Ok, looks like getRecordRow() returns a flat db record where metadata holds only the reference count but getRelatedInlineFieldUids() expects a value like "The value in the local table (normally a comma separated list of the inline record UIDs)."

Patch set 3 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at http://review.typo3.org/43748

Patch set 4 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at http://review.typo3.org/43748

Patch set 5 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at http://review.typo3.org/43748