Updated by Lukas Rüegg about 9 years ago
The change made to the TCE forms class from issue #29067 breaks links which open the link browser.
As described this only happens in FCEs which have sections. For example, I have an FCE where i can add elements in a section and there's a field with a link to the link browser in each element of the section. Whenever I add a new element to the section the link to the linkbrowser will not work until I save the FCE.
Although this only happens in TemplaVoila FCEs with sections it is related to TCE Forms and it can be fixed by reverting issue #29067
Updated by Helmut Hummel almost 9 years ago
This solution still does not work for forceCharset anything different to utf-8. json_encode fails when specail characters are present.
The php manual clearly states that json_encode only works for utf-8: http://www.php.net/manual/en/function.json-encode.php