B4J Question [Solved]How to code William's PyBridge example

Theera · Feb 17, 2025

Refer to this ,I 've coded as following William's example which is attached file. I have still error codea after clicked the button.
My the lastest I have edited,but I have still error code.

B4X:

Dim opt As PyOptions = Py.CreateOptions(File.Combine(File.DirApp, "C:\Python/python310/python.exe"))

Erel · Feb 17, 2025

Use this code:

B4X:

Private Sub Fibonacci(n As Int) As PyWrapper
    Dim Code As String = $"
#python code here

#Fibonacci numbers module
def Fibonacci(n):
    result=[]
    a,b=0,1
    while a<n:
        result.append(a)
        a,b=b,a+b    
    return result
"$
    Return Py.RunCode("Fibonacci", Array(n), Code)
End Sub

I've reset the indentation and set it again.

Theera · Feb 17, 2025

Thank you all of you for replies to me.

abonvici · Feb 24, 2025

Hi al,
instead of using a string to contians the python code, is it possibile to use file and read the script from file, so to have a script of whatever complexity?
I have used python for meny years , nad i think that pybridge is a fantastic enhancement.
Thanks a lot

DonManfred · Feb 24, 2025

abonvici said:
Thanks a lot

- You should never post new questions to old threads
- Always create a new thread in the Questionforum for any Question you have.

teddybear · Feb 24, 2025

abonvici said:
Hi al,
instead of using a string to contians the python code, is it possibile to use file and read the script from file, so to have a script of whatever complexity?

Yes, you can read code from file

B4X:

Py.RunCode("Fibonacci", Array(n), File.ReadString(...))

B4J Question [Solved]How to code William's PyBridge example

Theera

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B4J Question [Solved]How to code William's PyBridge example

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