LogiView

Command 'field_set_acc'

This command initializes (interactive) access of a mask field. The command works similar to the DataView programming interface function 'mas_fld_set.acc'.

This command must not be called in a conditional instruction.

Syntax:

field_set_acc({WDG_ID},{FLD},{"m"|"w"|"r"})

I/O parameters:

{WDG_ID}

ID of mask widget

{FLD}

Name of field

{"m"|"w"|"r"}

"m"	mandatory field
"w"	write access
"r"	read access

Return value:

Example:

Declaration of Variables

10 field_set_acc(widget_id(),"T_DOC_DAT.DOC_ID","r")

Result:

In the mask of the current widget, interactive access of field "T_DOC_DAT.DOC_ID" is set to read access.

Functions and commands: Modification of Fields