Hide rows based on same values in cell

I have a large excel sheet and need to hide rows with similar values.
For every value in a specific cell one row should be kept and all others should be made hidden.

So at the end I only have a list of unique rows and no more duplicates.

This code assumes the data you want to compare in in column A, otherwise you'll need to change the 5 A's to whatever column you want.

Please Login or Register  to view this content.

Thank you for the code.
But when I execute it, I get the following error: Compile error: Variable not defined

When I close the message the first line is marked yellow: Sub henk400()

How do I need to solve this issue ?

Add this as the first line of code, directly after your Sub name, but before the For loop:

Please Login or Register  to view this content.

Now I get: Run-time error '13': Type mismatch

the following line is marked yellow:

Please Login or Register  to view this content.

Does it matter that the content of the cells are not numeric values ?

Can you post your workbook, or an example workbook that replicates that error, please?

It can be downloaded with the link below.

I have stripped most data and replaced names, the original sheet has almost 1 million rows. so it is important that I can automate as much as possible.

I need to remove duplicate rows for column O.

It would be nice to enable/disable the hidden rows, otherwise I am not able to see the original amount of rows anymore.


http://www.filedropper.com/test_30

Originally Posted by walruseggman

Can you post your workbook, or an example workbook that replicates that error, please?

I have uploaded my workbook and now it is silent here