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GUI, how to return result in the textbox?

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W_Elsa
W_Elsa 2018-11-30
回答： Geoff Hayes 2018-11-30
Hello, I am new to GUI.
I created a app designer file, and I want to display the result (text).
I tried both methods as shown below, and it shows that "Error using matlab.ui.control.TextArea/set, There is no String property on the TextArea class"
set(app.TextArea,'String',sprintf('Yes'));
app.TextArea.String = sprintf('Yes');
(The component is app.TextArea)
Can anyone help me with this problem? Thank you!

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回答（1 个）

Geoff Hayes
Geoff Hayes 2018-11-30
Perhaps it should be
app.TextArea.Text = sprintf('Yes');
instead? Please see uitextarea for details.

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