I have a requirement where we need to add richtext text inside multifield within content fragment. I have checked multiple blogs but no where the solution is mentioned. First of all, is it possible to have richtext under multifield within the content fragment.
It is possible to add multifield with richtext inside content fragment (with some custom node configuration from crxde) as it uses the same dialog resource type cq/gui/components/authoring/dialog
i just did it and it works with multifield after configuring the content fragment model using (contentreference widget --> and configure it for multifield) default will come with text field. Now go to your model its created for example conf/project/setting/dam.... and then change the configuration of "field" node under multifield node as attached image
note: make sure the mulfield node and field node has same "name" configured as it comes already configured when you create model initially.