Read and Write files using Excel

WRITE

static void Write2ExcelFile(Args _args)
{
InventTable inventTable;
SysExcelApplication application;
SysExcelWorkbooks workbooks;
SysExcelWorkbook workbook;
SysExcelWorksheets worksheets;
SysExcelWorksheet worksheet;
SysExcelCells cells;
SysExcelCell cell;
int row;
;

application = SysExcelApplication::construct();
workbooks = application.workbooks();
workbook = workbooks.add();
worksheets = workbook.worksheets();
worksheet = worksheets.itemFromNum(1);
cells = worksheet.cells();
cells.range('A:A').numberFormat('@');

cell = cells.item(1,1);
cell.value("Item");
cell = cells.item(1,2);
cell.value("Name");
row = 1;
while select inventTable
{
row++;
cell = cells.item(row, 1);
cell.value(inventTable.ItemId);
cell = cells.item(row, 2);
cell.value(inventTable.ItemName);
}
application.visible(true);
}

READ

Reading Data from Excel File
static void ReadExcel(Args _args)
{
SysExcelApplication application;
SysExcelWorkbooks workbooks;
SysExcelWorkbook workbook;
SysExcelWorksheets worksheets;
SysExcelWorksheet worksheet;
SysExcelCells cells;
COMVariantType type;
int row;
ItemId itemid;
Name name;
FileName filename;


;

application = SysExcelApplication::construct();
workbooks = application.workbooks();
//specify the file path that you want to read
filename = "C:\\item.xls";
try
{
workbooks.open(filename);
}
catch (Exception::Error)
{
throw error("File cannot be opened.");
}

workbook = workbooks.item(1);
worksheets = workbook.worksheets();
worksheet = worksheets.itemFromNum(1);
cells = worksheet.cells();
do
{
row++;
itemId = cells.item(row, 1).value().bStr();
name = cells.item(row, 2).value().bStr();
info(strfmt('%1 - %2', itemId, name));
type = cells.item(row+1, 1).value().variantType();
}
while (type != COMVariantType::VT_EMPTY);
application.quit();
}