TYPO3 Core

When using the standard form content element there is a problem with using commas in the label when the option required is set.

When the required fields are not filled out, a popup appears "you must fill out these fields.." with a list of the labels of the unfilled fields. However, this list is aborted after the first comma.

Example:

first name, last name | *name=input,40
E-Mail | *email=input,40
Adresse | address=textarea,40,3

When submitting the empty form the popup just says "first name" and omitting last name, e-mail

This problem has already been in TYPO3 versions prior to 4.5.

(issue imported from #M17223)