“customer_eav_attribute ” Table what is “input_filter” and what values can you have in there

Question

I See in the customer_eav_attribute table there is a column "input_field", what is that? I see most values are "null2, but i do see "date" and "datetime", what other values can you have?

Answer 1

customer_eav_attribute.input_filter is used when a form is sent and the data is being extracted from the fields.
customer_eav_attribute.input_filter is field filter like date / datetime