How to programmatically select a tab in a uitabgroup?

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Gary
Gary 2014-12-10
编辑： Joseph Reynolds 2025-1-7
Is it possible to programmatically select one of the tabs in a uitabgroup? In response to a user request, I need to recreate the tabs and their contents, but I'd like to keep the original choice of tab. When the tabs are created, tab 1 is always selected.
tabgroup.SelectedTab is a read-only property; I tried writing to it (on the chance that it would work) and nothing happened.
Thanks!

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采纳的回答

Sean de Wolski
Sean de Wolski 2014-12-10
You can set it using SelectedTab of the uitabgroup:
tg = uitabgroup;
tt(1) = uitab('Parent',tg);
tt(2) = uitab('Parent',tg);
tt(3) = uitab('Parent',tg);
tg.SelectedTab = tt(2);
(R2014b)
  2 个评论
Gary
Gary 2014-12-10
编辑：Gary 2014-12-10
You're quite right. That's exactly what I tried before, but looks like I made a typographical error. So in spite of the documented read-only status of the SelectedTab property, this does work.
Thanks.
Sean de Wolski
Sean de Wolski 2014-12-10
You're welcome!
Yes, it needs to be set to the tab, not the number
tg.SelectedTab = 2
Would not work.

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更多回答（1 个）

Joseph Reynolds
Joseph Reynolds 2024-12-13
编辑：Joseph Reynolds 2025-1-7
Matlab R2022a +/- some versions , You can use the Childeren of the TabGroup.
whith in an app there are two tabs in a given TabGroup, at the end of a function to go back to the first tab use the first index of the children, or the nth child if desired.
Syntax:
app.TabGroup.SelectedTab = app.TabGroup.Children(1);
For this example there are two tabs labeled:
  • Set Environment
  • Configure Environmen
>> app.TabGroup.Children
2×1 Tab array:
Tab (Set Environment)
Tab (Configure Environment)

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