Table component showing decimal value

Hello, I'm try to query a table and I need to see te column "creation_date" as data time.
In dataset editor the values are ok, but in a component table as show like a decimal

Configure the columns in the table's columns property, and set the render method of your datetime columns to date.

/!\ Don't forget to set the field property of each column ! /!\

You need to define the table component's columns properties and set the field name of each column to match the dataset column name.
Then set column.n.render to date.
Then set column.n.dateFormat if required.

TKS Sir, U are the best