append dataframe 将新数据添加到现有列

Question

I'am writing a code that requires appending a dataframe to include the new data to a specific column

Here is an extract of the code as below, I'am trying to append dataframe (df), with new data(N) to column name(NAME).

Names = driver.find_elements_by_class_name('section-result-title')
    for Name in Names:
       N=Name.text
       df = df.append(N, columns=['Name'])

Please advise how to amend the code to produce the required result.

Answer 1

if you want add new column to df, you can try this:

name_list = map(lambda name: name.text(), Names)
df['Name'] = name_list

you must make sure the length of name_list is equal to df.shape[0]