vincetaylor
Senior Member
- Outlook version
- Outlook 2016 64 bit
- Email Account
- Exchange Server
HI all. I would appreciate any help with this issue.
I have a dropdown field called [transfer]. It is a text field and has drop down options.
I need to check if the field is left blank. If left blank, it should pop up a custom error message such as "Invalid Entry"
If the field is populated with one of the drop down options then the form can be sent.
I have tried the following methods.
But I can't do so here because a custom error message is required and also this formula will be used as part of a compound formula.
I have a dropdown field called [transfer]. It is a text field and has drop down options.
I need to check if the field is left blank. If left blank, it should pop up a custom error message such as "Invalid Entry"
If the field is populated with one of the drop down options then the form can be sent.
I have tried the following methods.
- [transfer] =""
- [transfer] =" "
- Len([transfer] )=0
- Len([transfer] )<1
- I have also tried the following methods
- IsEmpty([transfer ])
- Len("transfer" )<1
- "\[transfer\] """
- IIf( [transfer]="","Invalid Entry","")
Result: The error is displayed whether the field is populated or left blank. Basically I cannot send the form as the error message blocks it.
But I can't do so here because a custom error message is required and also this formula will be used as part of a compound formula.