Can you use an adjustable bar on a variable within a class?[Solved]

[namastaii]

I am not amazing at classes so I'm trying to understand them better. I also kind of need them for my project. Any guidance would be helpful. I'm trying to condense my code as much as possible. Do I have to use external variables for this or is there a better way?

How can I directly adjust the variable thing.myvar in this example?

Code: Select all

class element(object):
        def __init__(self, myvar):
            self.myvar = myvar
    class example(element):
        def __init__(self, myvar=None):
            self.myvar =myvar
    thing = example(myvar=50)

Code: Select all

screen forexample():
    hbox:
        bar value VariableValue("thing.myvar", 200)

It returns the error "value = getattr(self.object, self.fied) AttributeError: 'StoreModule' object has no attribute 'thing.myvar"
I can display the variable and even use it obviously, I just can't figure out the syntax to directly manipulate this variable or the extra steps I'm missing to make it possible. Thank you.

I can manipulate thing.myvar with SetVariable() just fine though. Just can't use a slider bar with it.. I also want to make sure this variable sticks as well though because I'll need it later

[Remix]

You probably want a different Bar Value object. Most likely

https://renpy.org/doc/html/screen_actio ... FieldValue

[namastaii]

I did try that, and I got the same error so I wasn't sure if it mattered what kind of value bar it was at this point haha

[namastaii]

I had typed something wrong in fieldvalue - it works now thank you!

I think I had FieldValue("thing", "myvar", 200) instead of FieldValue(thing, "myvar", 200)