Power app form that will populate more than one line in a list

SH0lm3s so this example has 2 lists, one that holds the tasks to be completed (BackupTasks) and the main list of the backup tasks completed.

 The tasks get added to the screen from the BackupTasks list, or you can add them manually which is easier, particularly if the actions don't change much:

Then add a checkbox:

Then add a text input box for the comment.

Add a button to save the items to the Backup list. In the OnSelect property add a Patch function to add each of the fields in the screen to the appropriate SharePoint column:

Patch(Backup, Defaults(Backup),
{Title: lblTask1.Text, Comment: Comment1.Text, Completed: Checkbox1.Value, Completion: Now() });

Patch(Backup, Defaults(Backup),
{Title: lblTask2.Text, Comment: Comment2.Text, Completed: Checkbox2.Value, Completion: Now() });

Patch(Backup, Defaults(Backup),
{Title: lblTask3.Text, Comment: Comment3.Text, Completed: Checkbox3.Value, Completion: Now() });

Patch(Backup, Defaults(Backup),
{Title: lblTask4.Text, Comment: Comment4.Text, Completed: Checkbox4.Value, Completion: Now() });

Patch(Backup, Defaults(Backup),
{Title: lblTask5.Text, Comment: Comment5.Text, Completed: Checkbox5.Value, Completion: Now() });

Patch(Backup, Defaults(Backup),
{Title: lblTask6.Text, Comment: Comment6.Text, Completed: Checkbox6.Value, Completion: Now() });

You can also add any follow-on actions to navigate to a different screen, exit the app etc.

The checkbox next to each task is checked (or not) and any comment added and the button clicked:

The Patch function adds each row to an item in the list:

Rob
Los Gallardos
Intranet, SharePoint and Power Platform Manager (and classic 1967 Morris Traveller driver)