Preventing field storage

[andersonrosilva]

Is there a possibility to prevent a specific field from being stored in the database?

I have a field that is filled in at runtime (token) and it has a very large size that does not fit in a normal field, it is necessary to create a custom field, but I did not want to carry out this procedure.

Is there an alternative?

Same question: https://github.com/umbraco/Umbraco.Forms.Issues/issues/1010

[AndyButland]

You could look at the RecordSavingNotificaton here. I think that would allow you to modify a record's values before they are saved.