The following Natural parameters and system variables are evaluated in Natural for Ajax applications and sent to Application Designer:

• DC

  The character assigned to the DC parameter is used in the representation of decimal fields in Application Designer.

• DTFORM

  This parameter is used for all date fields in Application Designer pages. In your application, the date is shown according to the setting of the DTFORM parameter.

• EMFM

  The value of the EMFM parameter is evaluated for fields in Application Designer pages for which a dynamic edit mask has been assigned. See also Usage of Edit Masks.

• *CURS-FIELD

  Identify the operand that represents the value of the control that has the input focus. When the Natural system function POS is applied to a Natural operand that represents the value of a control, it yields the identifier of that operand.

• *LANGUAGE

  Change the language while an application is running. See also Multi Language Management.