Using a dynamic variable name, as an argument for a function/method:
I need something like:
PObjectName.update(f'add_{attr_name}_tek'=data)
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2Don't use dynamic variablesjuanpa.arrivillaga– juanpa.arrivillaga2019-04-17 15:11:34 +00:00Commented Apr 17, 2019 at 15:11
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2 Answers
When you want to dynamically build a set of named arguments for a function call, you can use a dictionary and pass it using the ** operator to expand it in the function call.
concretely, you can do this way:
kwargs = {f'add_{attr_name}_tek': data}
PObjectName.update(**kwargs)
Comments
It is possible with unpacking a dict of keyword arguments:
def foo(add_attr_name_tek):
print(add_attr_name_tek)
attr_name = 'attr_name'
foo(**{f'add_{attr_name}_tek': 'value'})
