Ref: #660, #764, #1093, #1112, #1133 This improve number format support

- Introduced NFP (number format parser) dependencies module
- Initialize custom dates and times number format support
- Dependencies module upgraded

1 files changed, 1 insertions, 1 deletions

diff --git a/pivotTable.go b/pivotTable.go
index d30eeb1..d7e9c94 100644
--- a/pivotTable.go
+++ b/pivotTable.go
@@ -632,7 +632,7 @@ func (f *File) getPivotFieldsIndex(fields []PivotTableField, opt *PivotTableOpti
 		return pivotFieldsIndex, err
 	}
 	for _, field := range fields {
-		if pos := inStrSlice(orders, field.Data); pos != -1 {
+		if pos := inStrSlice(orders, field.Data, true); pos != -1 {
 			pivotFieldsIndex = append(pivotFieldsIndex, pos)
 		}
 	}