The ASPxCardView control displays tabular information from a data source (data fields and records) within cards. These cards can be edited by end users. In ASPxCardView, data fields are represented as card fields (columns) and records are displayed as data cards.
There are two types of columns (data fields).
Data columns are used to display and edit various data types (e.g., string, Boolean, DateTime, memo data).
Unbound columns are used to display custom data within the grid. These columns are not bound to fields in the data source, and data for these columns needs to be provided using expressions or a dedicated event.