How do I create a dropdown menu for a column in table in matlab app designer ? can somebody help?

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Rupesh Uprety 2020-6-6

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评论： Carlos Quispe Galdos 2022-7-12

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Answer 1

Vinayak Mohite 2020-6-19

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Hi Rupesh,

According to my understanding of your question, you need a drop-down item list for a column of a table.

I will share my approach to your problem:

Consider the table to be

Let's say you require drop-down list for the first column.

In your startupFnc, you can set the item property of drop-down equal to the column of the table.

Here is the code for same

function startupFcn(app)
    T = table({'A'; 'B'; 'C'}, {'X'; 'Y'; 'Z'});
    % Drop down items are set to column 1 of table T.
    app.DropDown.Items = T{:, 1};
end

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Vinayak Mohite 2020-6-24

Hi Rupesh,

I am assumed that you needed a drop-down list for a table column.

Drag the drop-down list from the component library(on the left) and drop it in the design view.
In the component browser (on the right) you could see the name of the drop-down component.

In the answer the component name of the drop-down list was app.DropDown. You have to use items property of the component and set it to the table column.

Carlos Quispe Galdos 2022-7-12