Hello, I want to get the amount of the DataTable
column I
This is my expression. .
But it throws the following exceptions. [System.Data.SyntaxErrorException] = {"Syntax error in the total argument: Expect a column argument with potential 'hair' qualifier."}
If your column name contains spaces, include all column names in it square brackets
object by object = tbl_reses.compute ("yoga ([service tax])", "");
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