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excelize-formula
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Make functions: `SetCellValue`, `SetCellInt`, `SetCellHyperLink`, `SetCellFormula`, `GetCellValue` and `GetCellFormula` to support the merged cells.

Browse Source
formula
Ri Xu 8 years ago
parent c0a3020886
commit a1060e779e
3 changed files with 80 additions and 29 deletions
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48
cell.go
Unescape View File

@ -7,15 +7,21 @@ import (
)
// GetCellValue provides function to get value from cell by given sheet index
// and axis in XLSX file. The value of the merged cell is not available
// currently.
// and axis in XLSX file.
func (f *File) GetCellValue(sheet string, axis string) string {
axis = strings.ToUpper(axis)
var xlsx xlsxWorksheet
row, _ := strconv.Atoi(strings.Map(intOnlyMapF, axis))
xAxis := row - 1
name := "xl/worksheets/" + strings.ToLower(sheet) + ".xml"
xml.Unmarshal([]byte(f.readXML(name)), &xlsx)
if xlsx.MergeCells != nil {
for i := 0; i < len(xlsx.MergeCells.Cells); i++ {
if checkCellInArea(axis, xlsx.MergeCells.Cells[i].Ref) {
axis = strings.Split(xlsx.MergeCells.Cells[i].Ref, ":")[0]
}
}
}
row, _ := strconv.Atoi(strings.Map(intOnlyMapF, axis))
xAxis := row - 1
rows := len(xlsx.SheetData.Row)
if rows > 1 {
lastRow := xlsx.SheetData.Row[rows-1].R
@ -56,10 +62,17 @@ func (f *File) GetCellValue(sheet string, axis string) string {
func (f *File) GetCellFormula(sheet string, axis string) string {
axis = strings.ToUpper(axis)
var xlsx xlsxWorksheet
row, _ := strconv.Atoi(strings.Map(intOnlyMapF, axis))
xAxis := row - 1
name := "xl/worksheets/" + strings.ToLower(sheet) + ".xml"
xml.Unmarshal([]byte(f.readXML(name)), &xlsx)
if xlsx.MergeCells != nil {
for i := 0; i < len(xlsx.MergeCells.Cells); i++ {
if checkCellInArea(axis, xlsx.MergeCells.Cells[i].Ref) {
axis = strings.Split(xlsx.MergeCells.Cells[i].Ref, ":")[0]
}
}
}
row, _ := strconv.Atoi(strings.Map(intOnlyMapF, axis))
xAxis := row - 1
rows := len(xlsx.SheetData.Row)
if rows > 1 {
lastRow := xlsx.SheetData.Row[rows-1].R
@ -91,14 +104,20 @@ func (f *File) GetCellFormula(sheet string, axis string) string {
func (f *File) SetCellFormula(sheet, axis, formula string) {
axis = strings.ToUpper(axis)
var xlsx xlsxWorksheet
name := "xl/worksheets/" + strings.ToLower(sheet) + ".xml"
xml.Unmarshal([]byte(f.readXML(name)), &xlsx)
if xlsx.MergeCells != nil {
for i := 0; i < len(xlsx.MergeCells.Cells); i++ {
if checkCellInArea(axis, xlsx.MergeCells.Cells[i].Ref) {
axis = strings.Split(xlsx.MergeCells.Cells[i].Ref, ":")[0]
}
}
}
col := string(strings.Map(letterOnlyMapF, axis))
row, _ := strconv.Atoi(strings.Map(intOnlyMapF, axis))
xAxis := row - 1
yAxis := titleToNumber(col)
name := "xl/worksheets/" + strings.ToLower(sheet) + ".xml"
xml.Unmarshal([]byte(f.readXML(name)), &xlsx)
rows := xAxis + 1
cell := yAxis + 1
@ -124,6 +143,13 @@ func (f *File) SetCellHyperLink(sheet, axis, link string) {
var xlsx xlsxWorksheet
name := "xl/worksheets/" + strings.ToLower(sheet) + ".xml"
xml.Unmarshal([]byte(f.readXML(name)), &xlsx)
if xlsx.MergeCells != nil {
for i := 0; i < len(xlsx.MergeCells.Cells); i++ {
if checkCellInArea(axis, xlsx.MergeCells.Cells[i].Ref) {
axis = strings.Split(xlsx.MergeCells.Cells[i].Ref, ":")[0]
}
}
}
rID := f.addSheetRelationships(sheet, SourceRelationshipHyperLink, link, "External")
hyperlink := xlsxHyperlink{
Ref: axis,
@ -141,9 +167,9 @@ func (f *File) SetCellHyperLink(sheet, axis, link string) {
}
// MergeCell provides function to merge cells by given axis and sheet name.
// For example create a merged cell of A1:B2 on Sheet1:
// For example create a merged cell of D3:E9 on Sheet1:
//
// xlsx.MergeCell("sheet1", "D9", "E9")
// xlsx.MergeCell("sheet1", "D3", "E9")
//
// If you create a merged cell that overlaps with another existing merged cell,
// those merged cells that already exist will be removed.

38
excelize.go
Unescape View File

@ -64,14 +64,20 @@ func (f *File) SetCellValue(sheet string, axis string, value interface{}) {
func (f *File) SetCellInt(sheet string, axis string, value int) {
axis = strings.ToUpper(axis)
var xlsx xlsxWorksheet
name := "xl/worksheets/" + strings.ToLower(sheet) + ".xml"
xml.Unmarshal([]byte(f.readXML(name)), &xlsx)
if xlsx.MergeCells != nil {
for i := 0; i < len(xlsx.MergeCells.Cells); i++ {
if checkCellInArea(axis, xlsx.MergeCells.Cells[i].Ref) {
axis = strings.Split(xlsx.MergeCells.Cells[i].Ref, ":")[0]
}
}
}
col := string(strings.Map(letterOnlyMapF, axis))
row, _ := strconv.Atoi(strings.Map(intOnlyMapF, axis))
xAxis := row - 1
yAxis := titleToNumber(col)
name := "xl/worksheets/" + strings.ToLower(sheet) + ".xml"
xml.Unmarshal([]byte(f.readXML(name)), &xlsx)
rows := xAxis + 1
cell := yAxis + 1
@ -89,18 +95,24 @@ func (f *File) SetCellInt(sheet string, axis string, value int) {
// of characters that a cell can contain 32767 characters.
func (f *File) SetCellStr(sheet string, axis string, value string) {
axis = strings.ToUpper(axis)
var xlsx xlsxWorksheet
name := "xl/worksheets/" + strings.ToLower(sheet) + ".xml"
xml.Unmarshal([]byte(f.readXML(name)), &xlsx)
if xlsx.MergeCells != nil {
for i := 0; i < len(xlsx.MergeCells.Cells); i++ {
if checkCellInArea(axis, xlsx.MergeCells.Cells[i].Ref) {
axis = strings.Split(xlsx.MergeCells.Cells[i].Ref, ":")[0]
}
}
}
if len(value) > 32767 {
value = value[0:32767]
}
var xlsx xlsxWorksheet
col := string(strings.Map(letterOnlyMapF, axis))
row, _ := strconv.Atoi(strings.Map(intOnlyMapF, axis))
xAxis := row - 1
yAxis := titleToNumber(col)
name := "xl/worksheets/" + strings.ToLower(sheet) + ".xml"
xml.Unmarshal([]byte(f.readXML(name)), &xlsx)
rows := xAxis + 1
cell := yAxis + 1
@ -119,14 +131,20 @@ func (f *File) SetCellStr(sheet string, axis string, value string) {
func (f *File) SetCellDefault(sheet string, axis string, value string) {
axis = strings.ToUpper(axis)
var xlsx xlsxWorksheet
name := "xl/worksheets/" + strings.ToLower(sheet) + ".xml"
xml.Unmarshal([]byte(f.readXML(name)), &xlsx)
if xlsx.MergeCells != nil {
for i := 0; i < len(xlsx.MergeCells.Cells); i++ {
if checkCellInArea(axis, xlsx.MergeCells.Cells[i].Ref) {
axis = strings.Split(xlsx.MergeCells.Cells[i].Ref, ":")[0]
}
}
}
col := string(strings.Map(letterOnlyMapF, axis))
row, _ := strconv.Atoi(strings.Map(intOnlyMapF, axis))
xAxis := row - 1
yAxis := titleToNumber(col)
name := "xl/worksheets/" + strings.ToLower(sheet) + ".xml"
xml.Unmarshal([]byte(f.readXML(name)), &xlsx)
rows := xAxis + 1
cell := yAxis + 1

23
excelize_test.go
Unescape View File

@ -241,14 +241,21 @@ func TestSMergeCell(t *testing.T) {
if err != nil {
t.Log(err)
}
xlsx.MergeCell("sheet1", "D9", "D9")
xlsx.MergeCell("sheet1", "D9", "E9")
xlsx.MergeCell("sheet1", "H14", "G13")
xlsx.MergeCell("sheet1", "C9", "D8")
xlsx.MergeCell("sheet1", "F11", "G13")
xlsx.MergeCell("sheet1", "H7", "B15")
xlsx.MergeCell("sheet1", "D11", "F13")
xlsx.MergeCell("sheet1", "G10", "I11")
xlsx.MergeCell("Sheet1", "D9", "D9")
xlsx.MergeCell("Sheet1", "D9", "E9")
xlsx.MergeCell("Sheet1", "H14", "G13")
xlsx.MergeCell("Sheet1", "C9", "D8")
xlsx.MergeCell("Sheet1", "F11", "G13")
xlsx.MergeCell("Sheet1", "H7", "B15")
xlsx.MergeCell("Sheet1", "D11", "F13")
xlsx.MergeCell("Sheet1", "G10", "K12")
xlsx.SetCellValue("Sheet1", "G11", "set value in merged cell")
xlsx.SetCellInt("Sheet1", "H11", 100)
xlsx.SetCellValue("Sheet1", "I11", float64(0.5))
xlsx.SetCellHyperLink("Sheet1", "J11", "https://github.com/Luxurioust/excelize")
xlsx.SetCellFormula("Sheet1", "G12", "SUM(Sheet1!B19,Sheet1!C19)")
xlsx.GetCellValue("Sheet1", "H11")
xlsx.GetCellFormula("Sheet1", "G12")
err = xlsx.Save()
if err != nil {
t.Log(err)

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