Prevent duplicate data using VBA

jishar

New Member
Joined
May 15, 2018
Messages
1
Hello,

I would like to get the code to prevent pasting duplicate data in excel using VBA.
 

Excel Facts

Test for Multiple Conditions in IF?
Use AND(test, test, test, test) or OR(test, test, test, ...) as the logical_test argument of IF.
Welcome to the Board!

There is another very similar question asked just a little while ago, also missing the important details.

How many columns are your data?
What constitutes a duplicate (do all columns need to match, or just certain ones)?
How exactly is the data being copied? If by VBA code, please post your code.
 
Upvote 0
It appears that this seems to be a school/homework assignment that a lot of people are asking about.
There are 4 of you who all joined yesterday, all located in the same city, all asking similar questions:
https://www.mrexcel.com/forum/excel-...vba-excel.html
https://www.mrexcel.com/forum/excel-questions/1055776-vba-preventing-duplicates.html
https://www.mrexcel.com/forum/excel-questions/1055758-removing-duplicates.html

Note that while people may be willing to give you "hints" or point you in the right direction, please do not expect people to complete your homework assignments for you.
 
Upvote 0

Forum statistics

Threads
1,223,228
Messages
6,170,874
Members
452,363
Latest member
merico17

We've detected that you are using an adblocker.

We have a great community of people providing Excel help here, but the hosting costs are enormous. You can help keep this site running by allowing ads on MrExcel.com.
Allow Ads at MrExcel

Which adblocker are you using?

Disable AdBlock

Follow these easy steps to disable AdBlock

1)Click on the icon in the browser’s toolbar.
2)Click on the icon in the browser’s toolbar.
2)Click on the "Pause on this site" option.
Go back

Disable AdBlock Plus

Follow these easy steps to disable AdBlock Plus

1)Click on the icon in the browser’s toolbar.
2)Click on the toggle to disable it for "mrexcel.com".
Go back

Disable uBlock Origin

Follow these easy steps to disable uBlock Origin

1)Click on the icon in the browser’s toolbar.
2)Click on the "Power" button.
3)Click on the "Refresh" button.
Go back

Disable uBlock

Follow these easy steps to disable uBlock

1)Click on the icon in the browser’s toolbar.
2)Click on the "Power" button.
3)Click on the "Refresh" button.
Go back
Back
Top