Filter in dataframe based on array of values

Question

I have one array (name df) and dataframe (name data).

Array consists of unique id, say df=array([10,11,12]).

And dataframe consists of 3 columns: data, id, value.

I want to filter dataframe in such a way that it should only contain id specified in array

Answer 1

IIUC:

data = data[data["id"].isin(df)]