MFXOPEN 

The BLANK WHEN ZERO Clause in the Screen Section

The BLANK WHEN ZERO clause causes the blanking of a screen item when its value is zero.

General Format


Syntax for General Format for the BLANK WHEN ZERO clause in the Screen Section

Syntax Rules

  1. This clause is allowed only with input, output and update fields that are numeric or numeric-edited.

General Rules

  1. The BLANK WHEN ZERO clause causes the blanking of a screen item when its value is zero.
  2. This clause has no effect when the cursor is in the field. That is, the contents of the field are always displayed, even if zero, if this is the current input field.
Parent topic: Screen Section