How to List First and Last Initials from List User Field?

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I've converted my list-user field to text using the UserListToNames function.  Now, I want to pull out the first and last initial for each user.  So when I get the results  "John Smith; Bob Jones; Robert Green" I want to convert that to "JS, BJ, RG".  How can I do this?

Thank you!
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Posted 2 years ago

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Hi Amber,

This is fairly complex! It was fun though. Try this:

List(", ",

Left(NotLeft(Trim(Part(ToText(UserListToNames([User List],"LF")),1,";"))," ,"),1)&
Left(Trim(Part(ToText(UserListToNames([User List],"LF")),1,";")),1),

Left(NotLeft(Trim(Part(ToText(UserListToNames([User List],"LF")),2,";"))," ,"),1)&
Left(Trim(Part(ToText(UserListToNames([User List],"LF")),2,";")),1),

Left(NotLeft(Trim(Part(ToText(UserListToNames([User List],"LF")),3,";"))," ,"),1)&
Left(Trim(Part(ToText(UserListToNames([User List],"LF")),3,";")),1)


What you will want to do is consider how many possibilities you might have in your user list field. I have solved for 3 above. To add more possibilities, you would add another row like this:

Left(NotLeft(Trim(Part(ToText(UserListToNames([User List],"LF")),4,";"))," ,"),1)&
Left(Trim(Part(ToText(UserListToNames([User List],"LF")),4,";")),1)

With each row you add, you need to increase the first number by 1. See the bolded 4's above. Also note, each row would require a comma after it except for the very last one. (See the first two rows end with: )),1), and the last row ends with )),1)

Let me know if that works for you. Good luck!
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Truly beautiful!!! Thank you!