[5.x]: Error when setting a custom field handle as title format in entry type

[lennonpuype]

[5.x]: Error when setting a custom field handle as title format in entry type

[lennonpuype]

I sent the files to [email protected].

Btw I just noticed that the error only occurs when the matrix that uses this entry type with the custom format title, is set to the cards view.

Maybe that is usefull to know.

[brandonkelly]

Yeah good point. Just fixed that for the next v4 and v5 releases.

[brandonkelly]

Craft 4.8.1 and 5.0.0-beta.6 are out with that fix.

[brandonkelly]

I’m not 100% sure I’m following you on how this is set up, but it might be fixed in 5.0.0-beta.4. Can you try updating to that?

If not, please send a database backup and your composer.json file over to [email protected].

[brandonkelly]

We tracked this down to a bug in CP Field Inspect.

[mmikkel]

For posterity, this issue is resolved in CP Field Inspect 2.0.0-beta.2.

@brandonkelly The root problem here was that Html::parseTagAttributes ends up throwing an InvalidHtmlTagException due to the newline in the card tag's data-label attribute. I could be wrong, but AFAIK literal newlines in data attributes isn't considered invalid HTML, so I'm not sure if this should be considered a bug in Craft after all?