How do I input multiple values into Edit Field in matlab app designer ?

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norman zawahri
norman zawahri 2023-8-11
评论： norman zawahri 2023-8-12
Hello
im trying to create an app (in matlab app designer) that enables inputting a number which defines a vector length, and afterwards to be able to input every value in the vector in a new numeric field.
The problem is that number of values is defined "online" while the app is running, so i cant define all the numeric fields before the running ... I will be glad to get a solution for that
Thanks

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回答（1 个）

Matt J
Matt J 2023-8-11
编辑：Matt J 2023-8-11
Ran in:
You can put any text into an edit field, whether it be a scalar, a vector, or something else entirely.
app.EditField=mat2str([1,2,3])
app = struct with fields:
EditField: '[1 2 3]'
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Matt J
Matt J 2023-8-12
编辑：Matt J 2023-8-12
i just want to have a numeric field that i input the amount of the variables (n) in the main interface, and according to that i get n empty numeric fields
You can't use app designer for that You would have to programatically layout the GUI, which will be a lot more painstaking work.
It sees inadvisable, in any case. Rather than creating n different fields, you should cherish Matlab's ability to understand vector input, and take advantage of that capability wherever you can.

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