Why does Explore produce warnings when mixing textarea and slider?

Question:Why does Explore produce warnings when mixing textarea and slider?

Posted: nm 12108 Product: Maple 2025

12 hours ago

Is this a bug? Or one can not mix slider for one variable and textarea for second variable in Explore?

Or do I need to initialize the textarea is special way? Nothing in help shows an example with textarea and slider together.

>	interface(version);

No textarea , works OK

restart;

>	Explore(plot(asin(bt),t=0..10), parameters=[ [a=1..20], [b=1..20] ], initialvalues=[a=6,b=5],placement='right',width=300);

Change one slider to textarea, now error

restart;

>	Explore(plot(asin(bt),t=0..10), parameters=[ [a=1..20], [b,'controller' = 'textarea','label'="b" ] ], initialvalues=[a=6,b=5],placement='right',width=300);

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