How to create a textarea with dynamic height with App Designer?

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Fabian Gock 2018-7-6

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https://ww2.mathworks.cn/matlabcentral/answers/409093-how-to-create-a-textarea-with-dynamic-height-with-app-designer

编辑： Fabian Gock 2018-7-6

I'm currently creating a GUI using App Designer. With one button, the user is able to select a file he wants to load. The selected filename should be displayed in a textarea. Because the length of the filenames varies, sometimes the textarea has too many lines and is too big, and sometimes, it has too less and a scrollbar is automatically added.

Is there a way, to make the height of the textarea relative to the length of the string, that has to be displayed?

Thanks in advance -Fabian