How to use uigetfile to plot the contents of a file?
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Hi all
how can I use the uigetfile to chose a file and plot its contents
I defined the public property for the push button and I have also a check box that in case it's checked , the plot should be held to be compared with the next one to be plotted
so the property :
properties (Access = public)
selecplot=''%Path for plots
end
then in the pushbutton for plot :
% Button pushed function: PlotButton
function PlotButtonPushed(app, event)
switch app.HoldPlotsCheckBox.Value
case 0
app.selectplot= uigetfile();
drawnow;
% FocusUIFigure(app.UIFigure)
app.UIFigure.Visible = 'off';
app.UIFigure.Visible = 'on';
end
end
% Value changed function: HoldPlotsCheckBox
function HoldPlotsCheckBoxValueChanged(app, event)
value = app.HoldPlotsCheckBox.Value;
end
with the above I get the error :
Error using matlab.ui.control.internal.controller.ComponentController/executeUserCallback (line 309)
Error while evaluating Button PrivateButtonPushedFcn.
Unrecognized property 'selectplot' for class 'app'.
Error in app120/PlotButtonPushed (line 1969)
app.selectplot= uigetfile();
Error using matlab.ui.control.internal.controller.ComponentController/executeUserCallback (line 309)
Error while evaluating Button PrivateButtonPushedFcn.
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采纳的回答
Peng Li
2020-3-26
your property block shows that your property name is selecplot while when you use it, you used selectplot.
2 个评论
Peng Li
2020-3-26
maybe you should try close it and rerun it. the old class is shadowing your changed one i think if you just correct the code while still trying on the previous instance.
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