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hide_blank_a_control_.htm
Navigation:  Language Reference > 13 - Built-in Functions >====== HIDE (blank a control) ====== Previous pageReturn to chapter overviewNext page

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HIDE( [ first control ] [, last control ] )

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HIDE Hides window controls.
first control Field number or field equate label of a control, or the first control in a range of controls. If omitted, defaults to zero (0).
last control Field number or field equate label of the last control in a range of controls.

The HIDE statement hides a control, or range of controls, on an APPLICATION or WINDOW structure. When hidden, the control does not appear on screen.

Example:

Screen WINDOW,PRE(Scr)

       ENTRY(@N3),USE(Ctl:Code)

       ENTRY(@S30),USE(Ctl:Name)

       BUTTON('OK'),USE(?OkButton),KEY(EnterKey)

       BUTTON('Cancel'),USE(?CanxButton),KEY(EscKey)

      END

CODE

OPEN(Screen)

HIDE(?Ctl:Code)              !Hide a control

HIDE(?Ctl:Code,?Ctl:Name)    !Hide range of controls

HIDE(2)                      !Hide the second control

See Also:

UNHIDE

ENABLE

DISABLE

hide_blank_a_control_.htm.txt · Last modified: 2021/04/15 15:57 (external edit)