Searching a column with openpyxl.

search_col_func.py

# define function to search a given column in an openpyxl worksheet object
def search_col(sheet, column, value, limit=100):
  
  # loop through each row upto the limit, beginning from 1
    for row in range(1, limit+1):
      
        if sheet[f"column{row}"].value == value:
            # if we find the value we are searching for, return col + row
            return (col, row)