There are built-in programming types in tkinter that differ slightly from the Python types we are used to programming with. StringVar() is one of those tkinter types.
This recipe will show you how to use the StringVar() type.
We are learning how to save data from the tkinter GUI into variables so we can use that data. We can set and get their values, very similar to the Java getter/setter methods.
Here are some of the available types of coding in tkinter:
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# Holds a string; the default value is an empty string "" |
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# Holds an integer; the default value is 0 |
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# Holds a Boolean, it returns 0 for false and 1 for true |