Creating Variable from app.dropdowmenu.value
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Hi, please i need help in creating a variable from user selection in drop down menu.
Example
%I tried this but not working
app.SelectInputDataDropDown.Value = %some equation
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Image Analyst
2021-6-22
编辑:Image Analyst
2021-6-22
It's the other way around. The app.SelectInputDataDropDown.Value expression is the user's selection, so to assign that to some variable you want, you have to put it on the right hand side of the equation, like
temperatureInCelsius = app.SelectInputDataDropDown.Value;
temperatureInFahrenheit = (9/5) * temperatureInCelsius + 32;
or perhaps if you want the contents of the list rather than it's index, you can do
allItems = app.SelectInputDataDropDown.String;
selectedIndex = app.SelectInputDataDropDown.Value;
temperatureInCelsius = str2double(allItems{selectedIndex});
temperatureInFahrenheit = (9/5) * temperatureInCelsius + 32;
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另请参阅
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