If anyone has commentary on how I asked my question of wants more detail let me know, I am just a student in search of the knowledge to get through undergrad.
How do I use MATLAB app designer to display a command window for my app?
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I am converting a program I wrote in regular scripts to an app. I want to be able to have a window in my app that I can write data to.
I have been trying to use
fprintf(object,"Some Text\n")
I have tried using the slrealtime System Log block but I cannot print to it.
I also tried writing to a file and then pulling that back into the app at the end of execution.
I need to print text to the app somehow. How should I be attacking this.
3 Comments
Jan
on 16 Mar 2022
What is "object" in your fprintf command? An edit field is the standard to display and edit text.
Answers (1)
Jan
on 16 Mar 2022
Edited: Jan
on 16 Mar 2022
This is "gun-shot programming". Please read the documentation:
doc fprintf
doc fopen
Both commands do not write text to a GUI element. How did you create app.SystemLog?
Does your app.SystemLog has a property called "Value"? Try
app.SystemLog.Value = "Hello"
4 Comments
Joseph Keogh
on 11 Sep 2023
Hey! I need to update a terminal UI element from guide to appdesigner. It includes a command box for user input. Do you have a way to allow for input?
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