Problem Creating Custom Cell Validation Formula

Ark68

Well-known Member
Joined
Mar 23, 2004
Messages
4,562
Office Version
  1. 365
  2. 2016
Platform
  1. Windows
I am trying to create a custom formula for cell validation, but I'm not getting the results I am looking for with this:
Code:
instr(D4,",") =0 or len(d4) < 3

Cell must be more than 3 characters and contain a comma.

It doesn't matter what I enter now, it errors. eg: Doe, John results in an error.
 

Excel Facts

What did Pito Salas invent?
Pito Salas, working for Lotus, popularized what would become to be pivot tables. It was released as Lotus Improv in 1989.
Instr is a vba function, not an xl one. Try
Excel Formula:
=AND(ISNUMBER(FIND(",",D4)),LEN(D4)>3)
 
Upvote 0
Solution
You're welcome & thanks for the feedback.
 
Upvote 0

Forum statistics

Threads
1,213,532
Messages
6,114,177
Members
448,554
Latest member
Gleisner2

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