Migration Incompatibility from CKeditor 3.x to 4.x

[kahshiu]

html elements correctly rendered in CK 3.x cannot be reproduced in CK 4.x. ie. <tr style='font-weight:bold'><td>something</td></tr> <strong> tag doesnt wrap around the tr element.

[Jakub Ś]

I'm sorry but this has never been possible. I have checked both versions 3.x and 4.x.

What you are referring to is invalid HTML.The only tags allowed in table are tbody, tfoot and tr. You can't wrap tr in strong tag. Please see: ​http://www.w3.org/TR/html-markup/table.html#table

[kahshiu]

Replying to j.swiderski:

I'm sorry but this has never been possible. I have checked both versions 3.x and 4.x.

What you are referring to is invalid HTML.The only tags allowed in table are tbody, tfoot and tr. You can't wrap tr in strong tag. Please see: ​http://www.w3.org/TR/html-markup/table.html#table

What happened was we've already build a number of templates like <tr style="font-weight:bold"><td>something</td></tr> which rendered correctly in 3.x However, when rendered in 4.x, CKEditor tries to interpret these style tags and wrap <Strong> tags around <tr> which fails. Is there a way to have the output rendered as 3.x?

[Jakub Ś]

Please read about ACF:

​http://ckeditor.com/blog/Upgrading-to-CKEditor-4.1
​http://ckeditor.com/blog/CKEditor-4.1-RC-Released
​http://docs.ckeditor.com/#!/guide/dev_advanced_content_filter
​http://docs.ckeditor.com/#!/api/CKEDITOR.filter-method-addTransformations
​http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-allowedContent
​http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-extraAllowedContent
​http://nightly.ckeditor.com/14-03-20-07-05/full/samples/datafiltering.html

For your particular case this setting will help: extraAllowedContent : 'tr{font-weight}'

[kahshiu]

Wonderful. Thanks for pointing out.