Hello! For the subsequent fetch of data by key from the database, it is necessary to number the cells of the tableView in order to know which key to take from the array of keys! If someone knows a simple way how to make an easy fetch from the FireBase database on the selected cell, I would be grateful!

  • each cell has a number (IndexPath) - Max Mikheyenko
  • I understand it starts with 0? That is 0, 1, 2, 3, 4 ...? - Igor Zexyy
  • It consists of two components - indexPath.section and indexPath.row. everyone starts with 0 - Max Mikheyenko
  • Thank! Understood! - Igor Zexyy

1 answer 1

each cell has a number (IndexPath), it consists of two components - indexPath.section and indexPath.row. each starts from 0