How to create a delete button for each parent in a nodetree in the App Designer?

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Ablenya Barros 2022-5-2

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https://ww2.mathworks.cn/matlabcentral/answers/1709735-how-to-create-a-delete-button-for-each-parent-in-a-nodetree-in-the-app-designer

评论： Ablenya Barros 2022-5-2

采纳的回答： Kevin Holly

I've created a checkbox tree node, with a parent node:

app.Tree1 = uitree(app.UIFigure, 'checkbox', 'FontSize',14);

parent1 = uitreenode(app.Tree1,'Text',app.FileName);

Upon creation of the parent node, I'd like to add a delete button to it, so I can delete that parent node, independently if the checkbox for that node is selected. Is this possible with the App designer?

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采纳的回答

Kevin Holly 2022-5-2

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https://ww2.mathworks.cn/matlabcentral/answers/1709735-how-to-create-a-delete-button-for-each-parent-in-a-nodetree-in-the-app-designer#answer_955450

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You could create a pushbutton that can delete the seleced node.

delete(app.Tree1.SelectedNodes)

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Ablenya Barros 2022-5-2

Thank you for the answer.

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