public void AddEmptyRow( )
{
var row = new DataItemList();
for (var ix = 0; ix < this.Columns.Count; ++ix)
{
var item = new DataItem(this.Columns[ix].ColName, "");
row.Add(item);
}
this.Rows.Add(row);
}
public static DataItemReport CombineHorizontally(DataItemReport report1, DataItemReport report2)
{
var combo = new DataItemReport();
if (report1.IsEmpty())
{
combo = report2.Copy();
}
else if (report2.IsEmpty())
{
combo = report1.Copy();
}
else
{
// report has columns but no rows. add a row with empty items.
if (report1.Rows.Count == 0)
{
var dummy = report1.Copy();
dummy.AddEmptyRow();
report1 = dummy;
}
if (report2.Rows.Count == 0)
{
var dummy = report2.Copy();
dummy.AddEmptyRow();
report2 = dummy;
}
// combine the colummns.
combo.AddColumns(report1);
combo.AddColumns(report2);
// combine rows.
foreach (var row1 in report1.Rows)
{
foreach (var row2 in report2.Rows)
{
var comboRow = new DataItemList();
comboRow.AddRange(row1);
comboRow.AddRange(row2);
combo.Rows.Add(comboRow);
}
}
}
return(combo);
}
