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Row filtering

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Hi all,
I am having a dataset which is Reading from the XML file. The Dataset has a
table Users with Scheema (US_ID, US_Name). I am attempting to add new user to
this table. for this I want to fetch the max US_ID , increment by One and add
to table
The code is
maxID = dsUser.Tables(0).Select("US_ID=MAX(US_ID)")
The issue I am facing is that I am not getting proper maxID as US_ID is
interpreted as char while reading.
I also tried using the cast expression but I m getting syntax error.

any suggestion will be highly appreciated...


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