Thursday, May 22, 2014

Min (x) must be less than or equal to max (-1) in a Range object.

Today i faced the error Min (4) must be less than or equal to max (-1) in a Range object. while doing query on data table.

dtFinal.select("Person_ID=" + strPersonID )

After investigation, I find out that column person_id in datatable is string type. simply use single quotes in above statement
resolve the issue.

dtFinal.select("Person_ID='" + strPersonID + "'")



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