I can't find a way to auto number and repeat numbering according to the repeated values in the other column like this:
[TABLE="width: 200"]
<tbody>[TR]
[TD]1
[/TD]
[TD]Mike
[/TD]
[/TR]
[TR]
[TD]1
[/TD]
[TD]Mike
[/TD]
[/TR]
[TR]
[TD]1
[/TD]
[TD]Mike
[/TD]
[/TR]
[TR]
[TD]2
[/TD]
[TD]John
[/TD]
[/TR]
[TR]
[TD]2
[/TD]
[TD]John
[/TD]
[/TR]
[TR]
[TD]3
[/TD]
[TD]Tony
[/TD]
[/TR]
[TR]
[TD]3
[/TD]
[TD]Tony
[/TD]
[/TR]
[TR]
[TD]3
[/TD]
[TD]Tony
[/TD]
[/TR]
</tbody>[/TABLE]
Please help. Thank you in advance.
[TABLE="width: 200"]
<tbody>[TR]
[TD]1
[/TD]
[TD]Mike
[/TD]
[/TR]
[TR]
[TD]1
[/TD]
[TD]Mike
[/TD]
[/TR]
[TR]
[TD]1
[/TD]
[TD]Mike
[/TD]
[/TR]
[TR]
[TD]2
[/TD]
[TD]John
[/TD]
[/TR]
[TR]
[TD]2
[/TD]
[TD]John
[/TD]
[/TR]
[TR]
[TD]3
[/TD]
[TD]Tony
[/TD]
[/TR]
[TR]
[TD]3
[/TD]
[TD]Tony
[/TD]
[/TR]
[TR]
[TD]3
[/TD]
[TD]Tony
[/TD]
[/TR]
</tbody>[/TABLE]
Please help. Thank you in advance.