Why isn't my app pushbutton able to update an edit field ?

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farzad
farzad 2020-5-10
评论： Geoff Hayes 2020-5-11
Hi all
I am still trying to solve this problem. I have a push button in my app that has become complex now , and through that, I can not update the values in other edit fields. while when I use other push buttons that are less crowded and more simple, they can update those edit fields. I put the structure of the complex button here, hoping to fin the root cause :
persistent h1
if isempty(h1) || ~isvalid(h1)
h1 = waitbar(0,'message !');
end
if condition
tic
for
try
CatchME
end
end
end
toc
close all
app.AnalysisTimeEditfield.Value= char(duration(0,0,te))
app.WorkingDirectoryEditField.Value=pwd; % none of these two edit fields get updated
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farzad
farzad 2020-5-11
I have written in my question: I have a push button in my app that has become complex now.
Why is this structure behaving differently, is my question
Geoff Hayes
Geoff Hayes 2020-5-11
Without presenting all of your code or providing a working example that demonstrates this behaviour, how can we know exactly why this structure is behaving differently? How about you try removing all of the code from this callback function except for something like
app.AnalysisTimeEditfield.Value= 'hello'
app.WorkingDirectoryEditField.Value=pwd;
What happens?

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