Following upgrade none of our custom RTE any longer work.
Are there are any docs that outline which changes have happened to RTE between 6.3 and 6.4(or what needs to be done to upgrade custom RTE form 6.3 to 6.4)?
Are there any docs that show how custom RTE plugin should be implemented in 6.4?
I will check this internally and would get back to you soon. Also, share the error.log.
Is the RTE is in the dialog or direct? What is the problem, is it not rendering or is it not saving? please share some more details to check this.
Only new thing you need to thing about in AEM 6.4 is Adobe Experience Manager Help | Repository Restructuring in AEM 6.4
RTE is in the Dialogs. Meaning you click on an icon and Dialog should o[en It's only partially rendering. Meaning it takes space, but does not show the icon. Then dialog open's but somehow does not work as expected.
Please note, normal component dialogs work fine.
It is possible to publish documentation on how to register && render RTE plugin in 6.4?
We have centralised places where certain types of information are stored, these plugin's are then used to reference those central storage places and put them into RTE content as a references. So, that content author's don't have to edit half of the content pages when that information changes.
Click on RTE plugin -> Load dialog with pathfield and tick/cancel -> when user selects path and click's on a tick -> insert special markup into RTE.
Are you following an AEM Doc topic for 6.3 to create these custom plug-ins. I want to see if your issue can be reproduced. However - to do so - we need to follow what you have done.