[Typo3-dev] How does passthrough in tca work??

[Stig N. Jepsen]

> The configuration means that the value is just "passed through" - ei
not
> evaluated by TCEmain before put into the database. This means the
field
> can be saved/updated through TCE but the value is not evaluated in any
> way and the field has no rendering in the TCEforms.
>
> You can use this to send values directly to the database fields
without
> any automatic evaluation. But still the update gets logged and the
> history/undo function will work with such values.
>
> Since there is no rendering mode for this field type it is
specifically
> fitted for direct API usage with the TCEmain class.

Almost exactly what this one says:
http://typo3.org/documentation/document-library/doc_core_api/columns_fieldnam-8/

But that's what I already read.

I guess I just should leave it.

/Stig