Column Overview
The Column definition defines the properties of each database column in netFORUM.
Generally, netFORUM uses a two-tier inheritance model for columns. Anytime a field or column is expressed in netFORUM, netFORUM goes to the Column definition to get the basic properties.
On a case-by-case basis, however, the default column definition can be overridden or expanded in the following places:
- Form Control
- Search Control
- List Table Column
For example, if you define a drop-down list definition at the column level, you do not need to redefine it if you use that column on a form. You can, however, override the default drop-down list definition on a form.
As a best practice, try to set global default properties at the column level so it applies universally in netFORUM, instead of setting values for the column on each and every form Control, Search Control, or List Table Column.
The following functionality is available from the Column group item: