fgl_dialog_infield()

This function checks for the current input field.

Syntax

fgl_dialog_infield(
   field-name STRING )
  RETURNING result INTEGER

field-name is the name if the form field.

Usage

The fgl_dialog_infield() function returns TRUE if the field name passed as the parameter is the current input field.

The function must be called in INPUT, INPUT ARRAY or CONSTRUCT blocks.

This function is the equivalent of the INFIELD() operator, except that the function takes a string expression as parameter, while the INFIELD() operator expects a hard-coded form field name.