How to replace “Update” function with “StrAsciTok” ?

General Discussion
1

How to replace “Update” function with “StrAsciTok”?

Update[‘’,attch_data] is working but using a lot of attached data.

I am planning to use StrAsciTok function instead of Update to parse kvp data with | (pipe) delimiter. Please advise.

Original Update function:

Update[‘’,attch_data] .

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“StrAsciTok” (with Multi Assign” properties)

pair=StrAsciTok[attch_data,‘|’,0]
pair=StrAsciTok[attch_data,‘|’,1]

2

Sorry, what exactly you want to achive (what is the purpose of the parsing)?
What function(s) better to use will depend from it.