public HtmlTable GetDataFromHtmlTable(HTMLTableClass tableCalss)
{
HtmlTable table = new HtmlTable();
HtmlTableRow headerRow = new HtmlTableRow();
int rowIndex = 0;
foreach (HTMLTableRowClass row in tableCalss.rows)
{
// table header
if (rowIndex == 0)
{
int columnIndex = 0;
foreach (HTMLTableCellClass cell in row.cells)
{
if (null != cell.innerText)
{
HtmlTableCell newCell = new HtmlTableCell();
newCell.CellName = cell.innerText;
newCell.CellColumnIndex = columnIndex;
newCell.CellValue = null;
headerRow.Cells.Add(newCell);
}
columnIndex++;
}
}
else
{
// table body
HtmlTableRow newRow = new HtmlTableRow();
newRow.RowIndex = --rowIndex;
int columnIndex = 0;
foreach (HTMLTableCellClass cell in row.cells)
{
if (null != cell.innerText)
{
HtmlTableCell newCell = new HtmlTableCell();
newCell.CellName = headerRow.Cells[columnIndex].CellName;
newCell.CellColumnIndex = columnIndex;
newCell.CellValue = cell.innerText;
newRow.Cells.Add(newCell);
}
columnIndex++;
}
table.HtmlTableRows.Add(newRow);
}
rowIndex++;
}
return(table);
}
public HTMLTableClass FindTableFromDocument(HTMLDocument doc, string tableId)
{
HTMLTableClass findTable = null;
HTMLBodyClass bodyClass = (HTMLBodyClass)doc.body;
IHTMLElementCollection tableElementCollection = bodyClass.getElementsByTagName("table");
foreach (HTMLTableClass table in tableElementCollection)
{
if (null != table.id && table.id.Equals(tableId))
{
findTable = table;
break;
}
}
return(findTable);
}
/// <summary>
/// Find the index of given table within the document DOM tree.
/// </summary>
/// <param name="table"></param>
/// <returns></returns>
private int FindTableIndex(HTMLTableClass table) {
int idx = -1;
HTMLDocumentClass doc = table.ownerDocument as HTMLDocumentClass;
if( doc == null) {
return -1;
}
IHTMLElementCollection eList = doc.all.tags("TABLE") as IHTMLElementCollection;
if ( eList == null ) {
return -1;
}
IEnumerator it = eList.GetEnumerator();
while ( it.MoveNext() ) {
HTMLTableClass e2 = it.Current as HTMLTableClass;
if ( e2 != null ) {
idx++;
if ( e2.Equals(table) ) { // This works in deed.
return idx;
}
}
}
return -1;
}
