Argument passing in python script

[devanshi]

Hey, I’m working with the invoke python method in UIPaths I want to pass 3 arg to python fuction 2 string and one python obj how can I do that??

[Praveen_Mudhiraj]

In UiPath, you can use the “Invoke Python Method” activity to execute Python code and pass arguments to the Python function. To pass three arguments, including two strings and one Python object, you can use the “InputArguments” property of the “Invoke Python Method” activity.

@devanshi

[devanshi]

I’m using this but it is giving me an error

this
do you know how I can pass diff args like string, int and objects as well
@mpraveen1902

[Palaniyappan (Palaniyappan P)]

Hi

In your Python script, define a function that accepts three arguments, which could be two strings and one Python object.
For example:

def my_function(arg1, arg2, arg3):
# Your Python code here
print(arg1)
print(arg2)
print(arg3)

In UiPath

• Add the Invoke Python Method activity to your workflow.
• In the activity’s properties, set the CodeFilePath to the path of your Python script.
• In the MethodName property, enter the name of the Python function (e.g., “my_function”).
• In the InputParameters property, you can pass your arguments as an Object[] array. For example:

csharpCopy code

Object[] inputParameters = new Object[] { "Hello", "World", somePythonObject };

Here, "Hello" and "World" are the two string arguments, and somePythonObject is your Python object.

2. In your Python code, you can access these arguments as you would in a regular Python function, like arg1, arg2, and arg3.

You can refer these threads for more ideas and example

Passing arguments to Python

Hi, I’m trying to pass a file path as a parameter to the python script in invoke python method. But it says error invoking python method. Any help is appreciated. Thank you

Cheers @devanshi

[Praveen_Mudhiraj]

you can go with this

Passing Arguments In Python Script Using Uipath

@Abhi15 Then try like this,…for each method you can use separate invoke and pass the name and the related arguments. Assuming all are there in one script use a load script first and scope will take care of having the load script active for the following method…else we can create instances for multiple scripts and pass them for run scripts [image] Method1: [image] Method2: [image] Hope this helps cheers

@devanshi

[devanshi]

I appreciate your support but cannot understand this as I’m uncomfortable with Csharp. can you provide other options if there are any?

[Palaniyappan (Palaniyappan P)]

It’s not a big change
U just need to include those arguments non ur python script and assign them value from arguments property in python activity

@devanshi

[devanshi]

can you elaborate a little? I would really appreciate this as I’m new with UIpaths so it’s bit challenging for me

[Palaniyappan (Palaniyappan P)]

Would recommend to check this

How to Execute Python Scripts in UiPath?| UiPath Python Activities| Python Scope| Load Python Script

@devanshi

[devanshi]

I tried your solution but it is still giving error
@Palaniyappan

[devanshi]

I have seen but it’s still not clear for me

[Palaniyappan (Palaniyappan P)]

@Palaniyappan

• In the InputParameters property, you can pass your arguments as an Object[] array. For example:

csharpCopy code

Object[] inputParameters = new Object[] { "Hello", "World", somePythonObject };

Here, "Hello" and "World" are the two string arguments, and somePythonObject is your Python object.

Pass it like this in python activity
Not in studio variable panel
@devanshi

[devanshi]

Like this? it’s still giving errors

e

[Palaniyappan (Palaniyappan P)]

Keep after = symbol as value

inputParameters Is the argument name
Object is the type of it
@devanshi

[devanshi]

This is still giving errors What I do now?
@Palaniyappan