Pushbutton function not working

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Kieran Graham 2020-4-18

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/518839-pushbutton-function-not-working

评论： Mehmed Saad 2020-4-18

I am trying to run a push button function that runs a code which calculates a value and then display the value in an edit field. This code worked in my first mlapp file but isnt working in this one. There is no error message but also no value.

% loads values from previous mlapp file.   
load('temp.mat','Ps','Rtotal','Vs','Cstern','Tf','Ta','B','L','Cm','nabla','LCB','Abt','rho','d_BT','At','hb','Cwp','Screw','D','Z','Pc','ks','dv') 
% Performs calculations...       
VoyageEnergykWh=EnergyManeouvring+EnergyJourney; % Voyage Energy in kWh
VoyageEnergyJ=VoyageEnergykWh/(1000*60*60); % Voyage Energy in Joules
answer=VoyageEnergykWh;
answer2=VoyageEnergyJ;
app.kWhTextArea.Value=num2str(answer);
app.JoulesTextArea.Value=num2str(answer2);