Fusionner ou scinder des cellules dans une feuille de calcul

Description

Ouvrir un fichier Excel existant, fusionner certaines cellules dans la première feuille de calcul du classeur et enregistrer le fichier Excel.

Fusion de cellules

Voici les extraits de code parallèles pour VSTO (C#, VB) et Aspose.Cells for .NET (C#, VB).

1) VSTO

C#

 .......



using Microsoft.VisualStudio.Tools.Applications.Runtime;

using Excel = Microsoft.Office.Interop.Excel;

using Office = Microsoft.Office.Core;

using System.Reflection;

.......

//Instantiate the Application object.

Excel.Application excelApp = new Excel.ApplicationClass();

//Specify the template excel file path.

string myPath=@"d:\test\MyBook.xls";

//Open the excel file.

excelApp.Workbooks.Open(myPath, Missing.Value, Missing.Value,

Missing.Value, Missing.Value,

Missing.Value, Missing.Value,

Missing.Value, Missing.Value,

Missing.Value, Missing.Value,

Missing.Value, Missing.Value,

Missing.Value, Missing.Value);

//Get the range of cells i.e.., A1:C1.

Excel.Range rng1 = excelApp.get_Range("A1", "C1");

//Merge the cells.

rng1.Merge(Missing.Value);

//Save the file.

excelApp.ActiveWorkbook.Save();

//Quit the Application.

excelApp.Quit();

2) Aspose.Cells for .NET

C#

 .......

using Aspose.Cells;

.......

//Instantiate a new Workbook.

Workbook workbook = new Workbook();

//Specify the template excel file path.

string myPath=@"d:\test\MyBook.xls";

//Open the excel file.

workbook.Open(myPath);

//Get the range of cells i.e.., A1:C1.

Aspose.Cells.Range rng1 = workbook.Worksheets[0].Cells.CreateRange("A1", "C1");

//Merge the cells.

rng1.Merge();

//Save the file.

workbook.Save(@"d:\test\MyBook.xls");

Défusionner les cellules

Pour défusionner la ou les cellule(s), utilisez les lignes de code suivantes pour VSTO (C#, VB) et Aspose.Cells for .NET (C#, VB).

1) VSTO

C#

 //Get the A1 cell (Merged Cell).

Excel.Range rng1 = excelApp.get_Range("A1", Missing.Value);

//UnMerge the cell.

rng1.UnMerge();     

2) Aspose.Cells for .NET

C#

 //Get the A1 cell (Merged Cell).

Cells rng1 = workbook.Worksheets[0].Cells;

//UnMerge the cell.

rng1.UnMerge(0, 0, 1, 3);