UFM: Add ellipsis if content is truncated

[iOvergaard]

Discussed in #20297

^{Originally posted by bjarnef September 29, 2025}
In Umbraco 16.2.0 I tried the following with UFM:

{umbValue: heading | truncate:10}
{umbValue: heading | truncate:10:...}

https://docs.umbraco.com/umbraco-cms/reference/umbraco-flavored-markdown

It seems to adding ellipsis by default.

Is it an option to add ellipsis if only text is truncated e.g. a heading?

The main reason is that ... indicated text is truncated, but in this case it isn't, so it would be more friendly only adding ellipsis if any content/text is truncated.

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This item has been added to our backlog AB#57470