How can i select cell from table in app designer?
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I read the location information history and earthquake magnitude of earthquakes from an excel file. You can see it in the photo I added. I want to take any one line from this map with a lot of data and show the latitude longitude here on the map. How can I do that?
function Button2Pushed(app, event)
t = readtable('earthquakes.xlsx','Sheet',1);
app.UITable.Data = t;
end
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回答 (1 件)
J. Alex Lee
2020 年 6 月 7 日
The UITable has a callback for selection
The event callback contains the indices of the selected cell, so you could use the row index to extract the relevant data from the actual data table (which you will have to make available within the app, as by creating a property to hold it).
You probably want to load the data from excel once with app start up, instead of on a button push...?
10 件のコメント
J. Alex Lee
2020 年 6 月 10 日
if you run the app in the command line with an output
>> app = MyAppName()
then you can access any public properties you defined:
>> app.Latitude
Is that what you are asking?
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