fix bug

README.md

@@ -17,31 +17,5 @@ It has just the reading function without the format.
 * Use **Open** function for open file
 * Use **OpenReader** function for open xls from a reader
 
-These methods will open a workbook object for reading, like
-
-	func (w *WorkBook) ReadAllCells() (res [][]string) {
-		for _, sheet := range w.Sheets {
-			w.PrepareSheet(sheet)
-			if sheet.MaxRow != 0 {
-				temp := make([][]string, sheet.MaxRow+1)
-				for k, row := range sheet.Rows {
-					data := make([]string, 0)
-					if len(row.Cols) > 0 {
-						for _, col := range row.Cols {
-							if uint16(len(data)) <= col.LastCol() {
-								data = append(data, make([]string, col.LastCol()-uint16(len(data))+1)...)
-							}
-							str := col.String(w)
-							for i := uint16(0); i < col.LastCol()-col.FirstCol()+1; i++ {
-								data[col.FirstCol()+i] = str[i]
-							}
-						}
-						temp[k] = data
-					}
-				}
-				res = append(res, temp...)
-			}
-		}
-		return
-	}
+* Follow the example in GODOC
 

workbook.go

@@ -115,14 +115,15 @@ func (wb *WorkBook) parseBof(buf io.ReadSeeker, b *bof, pre *bof, offset_pre int
 		var size uint16
 		var i = 0
 		for ; i < int(info.Count); i++ {
-			if err := binary.Read(buf_item, binary.LittleEndian, &size); err == nil {
+			var err error
+			if err = binary.Read(buf_item, binary.LittleEndian, &size); err == nil {
 				var str string
 				str, err = wb.get_string(buf_item, size)
 				wb.sst[i] = wb.sst[i] + str
+			}
 
-				if err == io.EOF {
-					break
-				}
+			if err == io.EOF {
+				break
 			}
 		}
 		offset = i

xls_test.go

@@ -7,10 +7,10 @@ import (
 )
 
 func TestOpen(t *testing.T) {
-	if xlFile, err := Open("expenses.xls", "utf-8"); err == nil {
+	if xlFile, err := Open("t1.xls", "utf-8"); err == nil {
 		if sheet1 := xlFile.GetSheet(0); sheet1 != nil {
 			fmt.Println("Total Lines ", sheet1.MaxRow, sheet1.Name)
-			for i := 0; i <= int(sheet1.MaxRow); i++ {
+			for i := 265; i <= 267; i++ {
 				fmt.Printf("row %v point %v \n", i, sheet1.Row(i))
 				if sheet1.Row(i) == nil {
 					continue
@@ -18,6 +18,7 @@ func TestOpen(t *testing.T) {
 				row := sheet1.Row(i)
 				for index := row.FirstCol(); index < row.LastCol(); index++ {
 					fmt.Println(index, "==>", row.Col(index), " ")
+					fmt.Printf("%T\n", row.cols[uint16(index)])
 				}
 				// col1 := .Cols[0]
 				// col2 := sheet1.Row(uint16(i)].Cols[1]