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Peter Adema

Validation on E-mail address
 
I have read different questions, but I have not see the solution to my problem.
I want to validate in one cell if an valid E-mail address has been entered.
With Date validation-Allow custom, I entered the formula (B5;"??@?.?")
So I want a value like "
What is the formula for that?

Thanks for your support.


Teethless mama

Validation on E-mail address
 
Data Validation

=ISNUMBER(SEARCH("*@*.*",A1))



"Peter Adema" wrote:

I have read different questions, but I have not see the solution to my problem.
I want to validate in one cell if an valid E-mail address has been entered.
With Date validation-Allow custom, I entered the formula (B5;"??@?.?")
So I want a value like "
What is the formula for that?

Thanks for your support.


Peter Adema

Validation on E-mail address
 
Yes, that's the good one.

Thanks teethless.....

"Peter Adema" wrote:

I have read different questions, but I have not see the solution to my problem.
I want to validate in one cell if an valid E-mail address has been entered.
With Date validation-Allow custom, I entered the formula (B5;"??@?.?")
So I want a value like "
What is the formula for that?

Thanks for your support.



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