[PyQt] saving text file by FileDialog option

[atlass218]

but with prettytable librairy I save the text file with correct positioning of the columns
with this code :

from prettytable import from_db_cursor

def create_file_from_database(self):
  
    conn = sqlite3.connect ('database.db')
    curseur=conn.cursor()           
    c=curseur.execute("SELECT * FROM table")

    mytable = from_db_cursor(c)
    table_txt = mytable.get_string()

    with open("textFile.txt", "w",encoding="utf-8") as file_loc35R:
        file_loc35R.write(table_txt)

    conn.commit()
    curseur.close()
    conn.close()  

ther is the picture of text file with nice display