Simulink Mask newline or line feed in Static Text Control?

Question

Jerry Girard 2016-11-1

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回答： Jean-Guilhem Dalissier 2022-7-19

Is there a way to force a line feed or newline within text on a static text control in a Simulink mask?

I tried the typical \n \\n \n\r \newline chr(10) uint8(10) chr(13) uint8(13), etc. Nothing worked. The text was always printed literally.

I tried for days to look for help and documentation, but came up with nothing.

Is there an escape sequence that will work?

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Answer 1

Nicolas B. 2019-8-12

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编辑：Nicolas B. 2019-8-12

在 MATLAB Online 中打开

Hey Jerry,

I just experienced the same issue as you. I found no solution to add a space in a Text Display box through the Mask Editor.

However, I have found a workaround! Let's imagine you have a textbox with the name myTextBox in the mask and you want to write :

line 1
line 2

Then, use select the block in Simulink (to be able to use gcb) and then, in the MATLAB console:

% get the handle of the mask
maskObj = Simulink.Mask.get(gcb);
% get the handle of the Text box
tbObj = maskObj.getDialogControl('myTextBox');
% set the Prompt value
tbObj.Prompt = ['line 1', ...
                10, ... % 10 must be a numerical value to be ASCII(10)
                'line 2'];
            
% now, check your mask.It should have worked