How to fix the column width of uitable so the user can't change it?

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Niko 2014-8-12

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https://ww2.mathworks.cn/matlabcentral/answers/147364-how-to-fix-the-column-width-of-uitable-so-the-user-can-t-change-it

回答： Daniel Dolan 2024-5-2

It seems like column width in a uitable is always adjustable by the user which is annoying sometimes... Is there a way to fix it?

Thanks,

Niko

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Niko 2014-8-12

编辑：Niko 2014-8-12

在 MATLAB Online 中打开

So I found the answer in case anyone else is looking for it... Diving into underlying java objects again (using the convenient findjobj function by Yair Altman):

jscroll=findjobj(mytablehandle);
jtable=jscroll.getViewport.getView;
jtable.getColumnModel().getColumn(0).setResizable(false);
jtable.getColumnModel().getColumn(1).setResizable(false);
jtable.getColumnModel().getColumn(2).setResizable(false);
...

And use a for loop if your table has variable number of columns.

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Answer 1

Daniel Dolan 2024-5-2

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/147364-how-to-fix-the-column-width-of-uitable-so-the-user-can-t-change-it#answer_1451466

One pure MATLAB fix is to turn off column labels. It's a bit of a pain, but you can insert text labels above each table column if you are clever and/or patient. This keeps users from accidently resizing a column out of existence.