Let’s convert it to Double
CDbl(dt.AsEnumerable() _
.Where(Function(row) Not String.IsNullOrEmpty(row.Field(Of String)("Amount"))) _
.Sum(Function(row) Convert.ToDecimal(row.Field(Of String)("Amount"))))
Output:
Let’s convert it to Double
CDbl(dt.AsEnumerable() _
.Where(Function(row) Not String.IsNullOrEmpty(row.Field(Of String)("Amount"))) _
.Sum(Function(row) Convert.ToDecimal(row.Field(Of String)("Amount"))))
Output: