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

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Fabian Gock
Fabian Gock on 6 Jul 2018
Edited: Fabian Gock on 6 Jul 2018
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

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