Why does the Sharepoint Webservice add the # (pound) sign and identifier to the field values?

Question

I wrote a routine to remove pounds and identifiers from sharepoint fields that worked flawlessly, since I found a field with ids and # identifiers (pound).

I want to understand why sometimes the field is serialized with identifiers and pounds, and sometimes not.

Example:

ows_Author="23;#Paperino, Pippo"

or

ows_Author="Paperino, Pippo"

Answer 1

Sequence '; # 'is a delimiter. If you delete it, you will undoubtedly break anything.

23 - , ", " - . , /. [ + ] , . , . (, " " ), /. sharepoint, , "", , , ID.

?

-Oisin

Answer 2

( ) [ID] #; [], .

, [value], .

, , , .

, , , (, ows_Author = "Paperino, Pippo" ).