I have a dataframe with many columns, but I just want to access a few of those columns (the ones in the list below). For each column in the list, I would like to extract the 'id' key of each row and put it in a new list called s. This is Python. How is this possible? Below is my attempt.
for l in list_cols:
if l in data.columns:
for l in data.columns:
m=[d['id'] for d in l if 'id' in d]
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