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How to locate the data in the middle of the column- uitable?

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ori
ori on 21 Sep 2015
Commented: mehdi amini on 2 Jun 2023
Im trying to make a table by using uitable. How can I put the data in the middle of the column instead of the matlab defult- in the right? thanks
  1 Comment
Jan
Jan on 21 Sep 2015
What does "put" mean here? Do you mean the initial position of the cursor or do you define the "Data" property of the uitable?

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Answers (2)

Jasmine Poppick
Jasmine Poppick on 17 Mar 2023
Starting in R2019b, you can specify table text alignment using addStyle. Create a style object with a specified HorizontalAlignment value using uistyle. You can then add the style to the whole table, or to specific rows, columns, or cells.
For example:
fig = uifigure;
t = uitable(fig,"Data",magic(3));
s = uistyle("HorizontalAlignment","center");
addStyle(t,s)
Walter Roberson
Walter Roberson on 21 Sep 2015
You have to convert those entries to strings. Then see http://www.mathworks.com/matlabcentral/answers/2928-how-do-you-align-numbers-within-a-column-in-uitable#answer_4498
and remember to set a monospaced font.
See also http://www.mathworks.com/matlabcentral/answers/8613-how-to-align-text-in-a-table-cell#answer_12108
uitable supports HTML, but it is not easy to get it to center items. Supposing you have a cell array of strings STRINGS, then:
numpixels = 50;
cells_for_table = strcat(sprintf('<html><tr align=center><td width=%d>', numpixels), STRINGS(:));
set(handles.uitable1, 'Data', cells_for_table);

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