Combining single line text fields and autonumber field
I'm in need of combining 2 single line text fields and 1
autonumber field into a new field.
The single line text fields just need to combine the first letter
from each field together with the full auto number field.
Example:
Text field 1: Ext
Text field 2: New
Autonumber: 1234
Combined output into new field: EN1234
I found this example on How Combine 2 fields into One. But is is
only part of the solution, I'm stuck on pulling the first letter
only from the single line text fields.