- add a callback to the button
- In the callback, retrieve the Value property of the edit field
- Use the retrieved value to indicate the file in your loading function.
How to take input from Edit Text Field and load the data with Push Button
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hello,
I want to create a guide interface where the user enters the file name .xlsx or .csv in a text field and load the data from the table by clicking on a button.
Thanks
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回答 (1 件)
Cris LaPierre
2021 年 3 月 6 日
編集済み: Cris LaPierre
2021 年 3 月 6 日
If you are new to app designer, I suggest going through the tutorial. Once you are familiar with accessing properties of your components and using callbacks, the approach for your original question is
It could look something like this
% Button pushed function: LoadButton
function LoadButtonPushed(app, event)
fname = app.EditField.Value;
app.data = readmatrix(fname);
end
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