How to apply/check changes in a Simulink Mask via callback?
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Hello,
At the moment i am going to set up Simulink block mask, which is changing the content of popup elements due to entries inside an edit field. Therefore I need to know, how to "press" the Apply button of the Mask-GUI via script, respectively how to check if the GUI has unapplied changes.
I am using Matlab Simulink 2013b.
Thanks in advance, Bjoern
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Antworten (3)
Maximilian Panzik
am 17 Sep. 2020
A bit late but maybe this helps somebody:
selected_block_handle = get_param(gcb,'Handle');
dlgs = DAStudio.ToolRoot.getOpenDialogs;
for i=1:length(dlgs) %find dialog of selected block
if class(dlgs(i).getSource) == "Simulink.SLDialogSource"
dialog_block_handle = dlgs(i).getSource.getBlock.Handle;
if dialog_block_handle == selected_block_handle
dlgs(i).apply %'click' apply
end
end
end
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Titus Edelhofer
am 28 Okt. 2015
Hi Bjoern,
when the user presses enter after editing the field, the MaskCallback is executed. This is the callback in which you should validate what the user entered (and do the manipulations you describe).
Titus
2 Kommentare
Kurt Stewart
am 14 Jan. 2019
HI Bjorn,
The way you can do this is save your model in MATLAB before running the model:
save_system('Autonomous_Dynamic_Model_Sim3');
1 Kommentar
Bill Tubbs
am 16 Jul. 2020
This solution didn't work for me. Even pressing 'save' in Simulink didn't solve it. I had to manually go into the model and find the block I had edited and press the 'Apply' button. Then it would run from MATLAB.
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