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Introduction to Dynamic
Generalized Input
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Toggler
Checkbox
OpenerView
ShowGroupOpener
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Opener
Opener
[
x
]
represents an opener with setting
x
, displayed as
when
x
is
True
and
when
x
is
False
.
Opener
[
Dynamic
[
x
]]
takes the setting to be the dynamically updated current value of
x
, with the value of
x
being toggled if the opener is clicked.
MORE INFORMATION
Opener
is effectively a special case of
Toggler
.
Opener
is often used with
PaneSelector
.
»
Opener
has the same options as
Toggler
.
Opener
[]
is equivalent to
Opener
[
False
]
.
EXAMPLES
CLOSE ALL
Basic Examples
(1)
Dynamically change a variable:
In[1]:=
Out[1]=
Scope
(1)
Options
(8)
Applications
(1)
Properties & Relations
(2)
SEE ALSO
Toggler
Checkbox
OpenerView
ShowGroupOpener
TUTORIALS
Introduction to Dynamic
Generalized Input
MORE ABOUT
Control Objects
New in 6
© 2008 Wolfram Research, Inc.
EXAMPLES
Basic Examples 
Scope 