public static void changeColumns(IHTMLTable table, int setcolcount)
{
HTMLEditHelper htmledit = new HTMLEditHelper();
int colcount = htmledit.GetColCount(table, 0);
int rowcount = htmledit.GetRowCount(table);
int addcolcount = setcolcount - colcount;
if (addcolcount > 0)
{
for (int i = 0; i < addcolcount; i++)
{
htmledit.InsertCol(table, 1);
}
}
else if (addcolcount < 0)
{
for (int i = 0; i > addcolcount; i--)
{
htmledit.DeleteCol(table, 1);
}
}
}
public static void deleteColumn(IHTMLElement m_oHTMLCtxMenu)
{
HTMLEditHelper htmledit = new HTMLEditHelper();
IHTMLTableCell cell = m_oHTMLCtxMenu as IHTMLTableCell;
if (cell == null)
{
return;
}
int index = cell.cellIndex;
if (index < 0)
{
index = 0;
}
IHTMLTable table = htmledit.GetParentTable(m_oHTMLCtxMenu);
if (table == null)
{
return;
}
htmledit.DeleteCol(table, index);
}