// retrieve cell based on column and row index
public Cell RetreiveCell(Worksheet worksheet,
string columnName, uint rowIndex)
{
Row row = RetrieveRow(worksheet, rowIndex);
var newRow = new Row()
{
RowIndex = (uint)rowIndex + 1
};
//adding new row
worksheet.InsertAt(newRow, Convert.ToInt32(rowIndex + 1));
//create cell with value
Cell cell = new Cell();
cell.CellValue = new CellValue("");
cell.DataType =
new EnumValue <CellValues>(CellValues.String);
newRow.AddAnnotation(cell);
worksheet.Save();
row = newRow;
if (row == null)
{
return(null);
}
return(row.Elements <Cell>().Where(c => string.Compare(c.CellReference.Value, columnName +
(rowIndex + 1), true) == 0).First());
}
